Please cancel this. I found the problem. Nothing to do with GDAL.
Thanks
On Friday, August 28, 2020, 03:57:55 a.m. GMT+8, Paul Higgins
wrote:
I have a process to create a KAP/BSB file as follows:- 1. Create a GIF- 2.
From the GIF Create a TIF- 3. From the TIF create a KAP- 4. Read the
I have a process to create a KAP/BSB file as follows:- 1. Create a GIF- 2.
>From the GIF Create a TIF- 3. From the TIF create a KAP- 4. Read the KAP into
a Navigation program.
For the 2nd process I use a image processing routine called CXIMAGE which works
well except if the GIF is very large the
Hi Denis, Even,
On Thu, Aug 27, 2020 at 8:08 AM Even Rouault
wrote:
> On jeudi 27 août 2020 15:08:02 CEST Denis Rykov wrote:
>
> > I found the culprit. If remove this section from each band definition in
>
> > VRT file then everything works fine:
>
> >
>
> >
>
> > dummy.tif
>
> > 3
>
> >
> > R
In GDAL 3.1 (previous example was done in GDAL 2.2.3) I can read data from
that VRT using "gdalconst.GRIORA_Cubic" but still overviews are not used:
>>> from osgeo import gdal
>>> from osgeo.gdal import gdalconst
>>> gdal.__version__
'3.1.0'
>>> url =
>>> "/vsicurl/https://gist.githubusercontent.
Hi Sean. I patched rasterio as you suggested and intermediate file now
looks like this (I'm trying now with a public dataset):
https://gist.github.com/drnextgis/3cbdbace7b5b8b80c3c6169b109bf9db
But when I read it with GDAL using non-nearest algorithm I'm getting
the following error:
>>> from osge
On jeudi 27 août 2020 15:08:02 CEST Denis Rykov wrote:
> I found the culprit. If remove this section from each band definition in
> VRT file then everything works fine:
>
>
> dummy.tif
> 3
>RasterXSize="40961" RasterYSize="139265" dataType="Byte" />
>
>
> 0
I found the culprit. If remove this section from each band definition in
VRT file then everything works fine:
dummy.tif
3
0
0.0https://github.com/OSGeo/gdal/issues/1135>.
But it has this undesirable consequence I'm experiencing. Any ideas
I was able to reproduce this issue with pure GDAL. When you read data with
boundless=True in rasterio it creates an intermediate VRT file. This is the
example of file that being created in my case:
PROJCS["WGS 84 / UTM zone 47N",GEOGCS["WGS
84",DATUM["WGS_1984",SPHEROID["
