Re: [go-nuts] Problems drawing on frames of an animated gif

2017-02-06 Thread gary . willoughby
Thanks! On Sunday, 5 February 2017 01:25:21 UTC, Nigel Tao wrote: > > On Mon, Jan 23, 2017 at 6:03 AM, kalekold via golang-nuts > > wrote: > > Hmm.. the source gif I'm using must be compressed. Doesn't Go handle > > compressed gifs in the same way? When you say 'I may get unexpected > results'

Re: [go-nuts] Problems drawing on frames of an animated gif

2017-02-04 Thread Nigel Tao
On Mon, Jan 23, 2017 at 6:03 AM, kalekold via golang-nuts wrote: > Hmm.. the source gif I'm using must be compressed. Doesn't Go handle > compressed gifs in the same way? When you say 'I may get unexpected results' > is that because the current gif package doesn't support compression? A GIF image

Re: [go-nuts] Problems drawing on frames of an animated gif

2017-01-22 Thread kalekold via golang-nuts
Hmm.. the source gif I'm using must be compressed. Doesn't Go handle compressed gifs in the same way? When you say 'I may get unexpected results' is that because the current gif package doesn't support compression? On Sunday, 22 January 2017 02:47:13 UTC, andrey mirtchovski wrote: > > just as a

Re: [go-nuts] Problems drawing on frames of an animated gif

2017-01-21 Thread andrey mirtchovski
just as a warning, you may get unexpected results if you're working with "compressed" gifs. i.e., file where the next frame is only the difference between this one and the previous one. there are also interlaced gifs, etc. i suggest you use "gifsicle" (available on linux) to expand the gif first an

Re: [go-nuts] Problems drawing on frames of an animated gif

2017-01-21 Thread kalekold via golang-nuts
I think the upload has ruined the frames. I'll try another gif tomorrow. On Saturday, 21 January 2017 16:57:15 UTC, andrey mirtchovski wrote: > > I see only a single frame in your source file. I ran your program on > another gif and got the expected result: > > http://i.imgur.com/HOnlU1q.gif >

Re: [go-nuts] Problems drawing on frames of an animated gif

2017-01-21 Thread andrey mirtchovski
I see only a single frame in your source file. I ran your program on another gif and got the expected result: http://i.imgur.com/HOnlU1q.gif http://i.imgur.com/GnSUHQ1.gif On Sat, Jan 21, 2017 at 8:54 AM, kalekold via golang-nuts wrote: > Hi, > > I'm trying to draw some text on an animated gif a