https://bugs.kde.org/show_bug.cgi?id=411779

            Bug ID: 411779
           Summary: Krita quits and crashes when using big brushes.
           Product: krita
           Version: 4.2.5
          Platform: MS Windows
                OS: MS Windows
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: General
          Assignee: krita-bugs-n...@kde.org
          Reporter: carinatooc...@gmail.com
  Target Milestone: ---

SUMMARY
I experienced the crash when using large brush size to draw. Krita would freeze
and closes down unexpectedly.  . The brush do lag in some occasion but I don't
think it should cause crash since in other similar software (such as Paintstorm
Studio and Photoshop) the program will now quit and may only froze until the
stroke catch up with the brush cursor. In other cases, Krita would quit even if
the stroke of the large brush is not that severe. I am using Krita 4.2.5
however I had encounter similar crash in the beta version of 4.2.6.

STEPS TO REPRODUCE
1. Create a fairly large canvas, A4 or A3 at 300 dpi, with rgb colour model and
8 bit integer channel.
2. Use any brush, preferably the textured one. I have tried the dry roller
brush and some of the chalk brushes. 
3. Increase the brush size to very large of maximum.
4. Starts making huge stroke. I would change the colour occasionally before
making more strokes.
I made a video showing how this crash can be reproduced.
https://youtu.be/B1-1wFFAC9M

OBSERVED RESULT
Brush stroke lags a bit but not too terribly. Then after making a few more,
Krita would froze for a few seconds and then close down without any warning. It
just quits unexpectedly.

EXPECTED RESULT
Brush strokes would lag but will not actually cause Krita to quit. The program
may froze but will return to normal once the stroke had caught up with the
brush cursor.

SOFTWARE/OS VERSIONS
Windows: Windows 10 Pro
Krita version: 4.2.5(steam version) and 4.2.6 beta(Portable version from the
4.2.6 beta announcement page in Krita.org)


macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
I have Krita installed on my laptop which has lower specification than the pc
on which Krita had crashed. I am certain this crash does not happen in my
laptop. Do note that my laptop have intel cpu installed while this pc had AMD
Ryzen cpu installed. My pc specification if listed below.

System Specifications
Processor: AMD Ryzen 5 3600 6-Core
Memory: 16 GB (15.9 available)
System Type: 64-bit operating system
Graphics Card: Nvidia GeForce RTX 2060
Tablet: Wacom cintiq 13 HD Touch

I have included some system information from the help menu in Krita;
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:06:19 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:06:26 +1000: Closing.
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:06:33 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:06:42 +1000: Created image "Unnamed", 1600 * 1200 pixels, 100
dpi. Colour model: 8-bit integer/channel RGB/Alpha (sRGB-elle-V2-srgbtrc.icc).
Layers: 2
10 Sep 2019 14:06:42 +1000: Instant Preview Setting: 0
10 Sep 2019 14:06:42 +1000: Enabled simple smoothing.
10 Sep 2019 14:06:42 +1000: Enabled simple smoothing.
10 Sep 2019 14:06:42 +1000: Enabled simple smoothing.
10 Sep 2019 14:06:42 +1000: Enabled simple smoothing.
10 Sep 2019 14:06:42 +1000: Enabled simple smoothing.
10 Sep 2019 14:06:42 +1000: Enabled simple smoothing.
10 Sep 2019 14:06:42 +1000: Instant Preview Setting: 0
10 Sep 2019 14:06:43 +1000: Instant Preview Setting: 0
10 Sep 2019 14:07:05 +1000: Created image "Unnamed", 1754 * 2480 pixels, 300
dpi. Colour model: 8-bit integer/channel RGB/Alpha (sRGB-elle-V2-srgbtrc.icc).
Layers: 2
10 Sep 2019 14:07:05 +1000: Instant Preview Setting: 0
10 Sep 2019 14:07:05 +1000: Enabled simple smoothing.
10 Sep 2019 14:07:05 +1000: Enabled simple smoothing.
10 Sep 2019 14:07:05 +1000: Enabled simple smoothing.
10 Sep 2019 14:07:05 +1000: Enabled simple smoothing.
10 Sep 2019 14:07:05 +1000: Enabled simple smoothing.
10 Sep 2019 14:07:05 +1000: Enabled simple smoothing.
10 Sep 2019 14:07:05 +1000: Instant Preview Setting: 0
10 Sep 2019 14:07:05 +1000: Instant Preview Setting: 0
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:07:37 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:07:43 +1000: Closing.
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:28:48 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:29:14 +1000: Created image "Unnamed", 2480 * 3508 pixels, 300
dpi. Colour model: 8-bit integer/channel RGB/Alpha (sRGB-elle-V2-srgbtrc.icc).
Layers: 2
10 Sep 2019 14:29:14 +1000: Instant Preview Setting: 0
10 Sep 2019 14:29:14 +1000: Enabled simple smoothing.
10 Sep 2019 14:29:14 +1000: Enabled simple smoothing.
10 Sep 2019 14:29:14 +1000: Enabled simple smoothing.
10 Sep 2019 14:29:14 +1000: Enabled simple smoothing.
10 Sep 2019 14:29:14 +1000: Enabled simple smoothing.
10 Sep 2019 14:29:14 +1000: Enabled simple smoothing.
10 Sep 2019 14:29:14 +1000: Instant Preview Setting: 0
10 Sep 2019 14:29:15 +1000: Instant Preview Setting: 0
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:41:11 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:41:18 +1000: Created image "Unnamed", 2480 * 3508 pixels, 300
dpi. Colour model: 8-bit integer/channel RGB/Alpha (sRGB-elle-V2-srgbtrc.icc).
Layers: 2
10 Sep 2019 14:41:19 +1000: Instant Preview Setting: 0
10 Sep 2019 14:41:19 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:19 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:19 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:19 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:19 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:19 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:19 +1000: Instant Preview Setting: 0
10 Sep 2019 14:41:19 +1000: Instant Preview Setting: 0
10 Sep 2019 14:41:34 +1000: Created image "Unnamed", 2480 * 3508 pixels, 300
dpi. Colour model: 8-bit integer/channel RGB/Alpha (sRGB-elle-V2-srgbtrc.icc).
Layers: 2
10 Sep 2019 14:41:34 +1000: Instant Preview Setting: 0
10 Sep 2019 14:41:34 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:34 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:34 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:34 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:34 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:34 +1000: Enabled simple smoothing.
10 Sep 2019 14:41:34 +1000: Instant Preview Setting: 0
10 Sep 2019 14:41:35 +1000: Instant Preview Setting: 0
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:41:56 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:42:07 +1000: Created image "Unnamed", 1754 * 2480 pixels, 300
dpi. Colour model: 8-bit integer/channel RGB/Alpha (sRGB-elle-V2-srgbtrc.icc).
Layers: 2
10 Sep 2019 14:42:07 +1000: Instant Preview Setting: 0
10 Sep 2019 14:42:07 +1000: Enabled simple smoothing.
10 Sep 2019 14:42:07 +1000: Enabled simple smoothing.
10 Sep 2019 14:42:07 +1000: Enabled simple smoothing.
10 Sep 2019 14:42:07 +1000: Enabled simple smoothing.
10 Sep 2019 14:42:07 +1000: Enabled simple smoothing.
10 Sep 2019 14:42:07 +1000: Enabled simple smoothing.
10 Sep 2019 14:42:07 +1000: Instant Preview Setting: 0
10 Sep 2019 14:42:08 +1000: Instant Preview Setting: 0
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:43:36 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

If you have problems with Krita, the Krita developers might ask
you to share this file with them. The information in this file is
not shared automatically with the Krita developers in any way. You
can disable logging to this file in Krita's Configure Krita Dialogue.

Please review the contents of this file before sharing this file with
anyone.

Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

10 Sep 2019 14:43:45 +1000: Closing.
OpenGL Info

  Vendor:  "NVIDIA Corporation" 
  Renderer:  "GeForce RTX 2060/PCIe/SSE2" 
  Version:  "4.6.0 NVIDIA 430.86" 
  Shading language:  "4.60 NVIDIA" 
  Requested format:  QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
  Current format:    QSurfaceFormat(version 4.6, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples 0, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 1, colorSpace QSurfaceFormat::sRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
     Version: 4.6
     Supports deprecated functions true 
     is OpenGL ES: false 

QPA OpenGL Detection Info 
  supportsDesktopGL: true 
  supportsAngleD3D11: true 
  isQtPreferAngle: false 
== log ==
 Supported renderers: QFlags(0x2|0x4|0x8) 
Surface format preference list: 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    4 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 16, greenBufferSize 16, blueBufferSize 16, alphaBufferSize 16,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::scRGBColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
* QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 10, greenBufferSize 10, blueBufferSize 10, alphaBufferSize 2,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::bt2020PQColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    8 
Probing format... QSurfaceFormat::DefaultColorSpace 2 
Found format: QSurfaceFormat(version 3.0, options
QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24,
redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8,
stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer,
swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile 
QSurfaceFormat::CompatibilityProfile) 
    2 

== end log == 
================================================================================
SESSION: 10 Sep 2019 14:58:32 +1000. Executing C:\Program Files
(x86)\Steam\steamapps\common\Krita\bin\krita.exe

WARNING: This file contains information about your system and the
images you have been working with.

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you to share this file with them. The information in this file is
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Krita

 Version: 4.2.5
 Languages: en_GB, en_US
 Hidpi: true

Qt

  Version (compiled): 5.12.4
  Version (loaded): 5.12.4

OS Information

  Build ABI: x86_64-little_endian-llp64
  Build CPU: x86_64
  CPU: x86_64
  Kernel Type: winnt
  Kernel Version: 10.0.18362
  Pretty Productname: Windows 10 (10.0)
  Product Type: windows
  Product Version: 10


Hardware Information

  GPU Acceleration: auto
  Memory: 16313 Mb
  Number of Cores: 12
  Swap Location: C:/Users/Carina Sasmita/AppData/Local/Temp

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