Re: [dev] Re: [farbfeld] announce

2015-11-17 Thread Pickfire
On Tue, Nov 17, 2015 at 04:55:32PM -0800, Louis Santillan wrote: On Tue, Nov 17, 2015 at 4:47 PM, David Phillips wrote: [SNIP] I intend to do some more widespread testing on a large sample of different images which I can share the results on. But I can confirm that as it stands bzip2 looks like

Re: [dev] [sent] "Terminal doesn't support images" isn't quite true

2015-11-17 Thread Pickfire
On Tue, Nov 17, 2015 at 12:35:24PM +0100, Teodoro Santoni wrote: 2015-11-17 4:26 GMT+01:00, Pickfire : Hi, I had found these in sent example: also: terminal presentations don't support images… In My Humble Opinion, terminal indeed can display images, look at w3m although it is bad

Re: [dev] Re: [farbfeld] announce

2015-11-17 Thread Louis Santillan
On Tue, Nov 17, 2015 at 4:47 PM, David Phillips wrote: [SNIP] > I intend to do some more widespread testing on a large sample of > different images which I can share the results on. But I can confirm > that as it stands bzip2 looks likely to be the best candidate. Try lzham [0] (for more compress

Re: [dev] Re: [farbfeld] announce

2015-11-17 Thread David Phillips
I tried compressing with bzip2 and xz, (both set to maximum compression with -9). I know xz to be slower, but I have measured it to have the least bloat when fed random data to compress. With "clean" low-noise images, it would seem that bzip2 is out-performing xz markedly, hence your recommendatio

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Markus Teich
Marc Collin wrote: > Is there any way to export the 'sent' presentation in case I need to use it on > another machine that doesn't have 'sent' installed, but supports .png ? Heyho Marc, no such feature is planned. If you look at e.g. Powerpoint you also need the application installed. For latex-b

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Markus Teich
Joerg Jung wrote: > Here comes another one... > > As mentioned in this thread: > http://marc.info/?t=14477246942&r=1&w=2 in this mail: > http://marc.info/?l=oss-security&m=144774881126397&w=2 > > 'sent empty' with empty being a 0-length file will produce a memory > access error. On OpenBSD w

Re: [dev] sent-0.1 or libxft bug

2015-11-17 Thread Markus Teich
u...@netbeisser.de wrote: > On Tue, Nov 17, 2015 at 01:34:30AM +0300, ret set wrote: > > Segmentation fault > > ~/src/sent-0.1$ > > different crash with zzuf: > > zzuf -r 0.06 ./sent sent.c > … > error, cannot load font: 'ubuntu:size=10' > error, cannot load font: 'roboto:size=10' > error, cannot

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Marc Collin
Is there any way to export the 'sent' presentation in case I need to use it on another machine that doesn't have 'sent' installed, but supports .png ? Have a nice one. On Tue, Nov 17, 2015 at 8:36 PM, Joerg Jung wrote: > On Tue, Nov 17, 2015 at 11:27:53PM +0100, Joerg Jung wrote: >> On Tue, Nov

Re: [dev] designing a suckless bignum library

2015-11-17 Thread Marc Collin
That's cool, didn't know you had one in the works. Mind telling a bit about it works? Maybe the source code is coming soon? I'll let they know so no duplicated effort is done. Contributing to what you have is surely a better decision now. Have a nice one. On Tue, Nov 17, 2015 at 6:11 PM, FRIGN w

[dev] Re: [farbfeld] announce

2015-11-17 Thread Matthew of Boswell
On Tue, 17 Nov 2015 17:44:36 -0500 Random832 wrote: > Andrew Gwozdziewycz writes: > > Well, for one, it's a binary encoding, not ASCII. > > I'm not sure why that makes it better, unless you meant for space > consumption (which I suppose is somehow very important for uncompressed > raster imag

[dev] Re: [farbfeld] announce

2015-11-17 Thread Random832
Andrew Gwozdziewycz writes: > Well, for one, it's a binary encoding, not ASCII. I'm not sure why that makes it better, unless you meant for space consumption (which I suppose is somehow very important for uncompressed raster image formats) in which case you're ignoring the fact that PPM has a for

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Joerg Jung
On Tue, Nov 17, 2015 at 11:27:53PM +0100, Joerg Jung wrote: > On Tue, Nov 17, 2015 at 04:06:26PM +0100, Markus Teich wrote: > > > > there are bug reports and there are "bug reports". > > Here comes another one... Since these bugs are rather serious, it would be very nice if you could tag/provid

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Joerg Jung
On Tue, Nov 17, 2015 at 04:06:26PM +0100, Markus Teich wrote: > > there are bug reports and there are "bug reports". Here comes another one... As mentioned in this thread: http://marc.info/?t=14477246942&r=1&w=2 in this mail: http://marc.info/?l=oss-security&m=144774881126397&w=2 'sent emp

Re: [dev] designing a suckless bignum library

2015-11-17 Thread FRIGN
On Tue, 17 Nov 2015 17:52:59 -0200 Marc Collin wrote: Hey Marc, > There's an ongoing discussion on designing a suckless bignum library > here: http://bbs.progrider.org/prog/read/1447711906 > Drop in when you have some time to discuss it. > > Have a nice one. I'm already half-done with a suckle

[dev] designing a suckless bignum library

2015-11-17 Thread Marc Collin
There's an ongoing discussion on designing a suckless bignum library here: http://bbs.progrider.org/prog/read/1447711906 Drop in when you have some time to discuss it. Have a nice one.

Re: [dev] sent-0.1 or libxft bug

2015-11-17 Thread u
On Tue, Nov 17, 2015 at 01:34:30AM +0300, ret set wrote: > Segmentation fault > ~/src/sent-0.1$ different crash with zzuf: zzuf -r 0.06 ./sent sent.c see bt.txt Greetings :) sk@zachi3000:~/archive/sent$ cat /etc/issue; zzuf -r 0.06 ./sent sent.c Ubuntu 15.10 \n \l error, cannot load font:

Re: [dev] Re: [farbfeld] announce

2015-11-17 Thread Andrew Gwozdziewycz
On Tue, Nov 17, 2015 at 10:28 AM, Random832 wrote: > FRIGN writes: >> Hello fellow hackers, >> >> I'm very glad to announce farbfeld to the public, a lossless image >> format as a successor to "imagefile" with a better name and some >> format-changes reflecting experiences I made since imagefile

[dev] Re: [farbfeld] announce

2015-11-17 Thread Random832
FRIGN writes: > Hello fellow hackers, > > I'm very glad to announce farbfeld to the public, a lossless image > format as a successor to "imagefile" with a better name and some > format-changes reflecting experiences I made since imagefile has > been released. (snip description of format) How is

Re: [dev] [farbfeld] announce

2015-11-17 Thread FRIGN
On Tue, 17 Nov 2015 18:34:06 +0100 Stefan Mark wrote: Hey Stefan, > I know, its all about simplicity, but with only a marginally higher > complexity an arbitrary number of channels and color spaces could be > supported. Something like this: > A type field > ++

Re: [dev] [farbfeld] announce

2015-11-17 Thread Stefan Mark
On 10.11.2015 22:37, FRIGN wrote: > ++---+ > | [] | 4*16-Bit BE unsigned integers [RGBA] / pixel, row-aligned | > ++---+ There are lots of different color spaces

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Markus Teich
FRIGN wrote: > A better way, as I suggested at hackers@, would be to find a way to ad-hoc > convert png's, gif's, whatever, to farbfeld. This would simplify the > sent-code dramatically and also actually bring the benefits of the farbfeld > format. Heyho ACE, as explained in further detail this

Re: [dev] [sent] 0.1 release

2015-11-17 Thread FRIGN
On Tue, 17 Nov 2015 14:32:33 +0100 ACE wrote: Hey ACE, > Ouch, I feel like this deters me from using sent. None of my existing > tools create farbfeld images. The lack of widespread use of farbfeld > will likely result in me not using farbfeld and likely deter me from > using sent. > > I realis

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Markus Teich
Greg Reagle wrote: > There are indeed some people on this list who interpret plain bug reports as > rude and react in a hostile manner to them, even though > http://suckless.org/community says that dev@ is appropriate for bug reports. > I wish these people would adjust their attitude. Not only are

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Greg Reagle
On 11/16/2015 07:18 PM, Stephen Whitmore wrote: On 11/17 00:38, Markus Teich wrote: I also remind you, that this is a developers list and not a user support list (suckless has no users, just developers). Just sending in bug reports without at least a proposal of how to fix it is seen as rude.

Re: [dev] [sent] 0.1 release

2015-11-17 Thread Silvan Jegen
Heyho On Tue, Nov 17, 2015 at 1:18 AM, Stephen Whitmore wrote: > You're welcome -- glad I could help. > > On 11/17 00:38, Markus Teich wrote: >> I also remind you, that this is a developers list and not a user >> support list (suckless has no users, just developers). Just sending in >> bug repor

Re: [dev] [sent] 0.1 release

2015-11-17 Thread ACE
> I am happy to announce the version 0.1 release of sent, a suckless > presentation > tool. Cool, looked at the example and I like the current state of sent. > The next big step for the 0.2 release is to migrate from png to farbfeld. Ouch, I feel like this deters me from using sent. None of my

Re: [dev] [sent] "Terminal doesn't support images" isn't quite true

2015-11-17 Thread Teodoro Santoni
2015-11-17 4:26 GMT+01:00, Pickfire : > Hi, I had found these in sent example: > > also: > terminal presentations > don't support images… > > In My Humble Opinion, terminal indeed can display images, look at w3m > although it is badly designed. > > I think that it can be something such

Re: [dev] Space to advance to the next slide

2015-11-17 Thread Markus Teich
Jan Christoph Ebersbach wrote: > Since Space is very common in other presentation tools to advance to the next > slide it would be a great default for sent as well. The attached patch adds > the Space key as another way to advance to the next slide. Heyho Jan, merged. Thanks for the contribution