Search found 4 matches

by Jerware
2014-08-22T11:12:57-07:00
Forum: Users
Topic: subimage specification returns no images
Replies: 4
Views: 2915

Re: subimage specification returns no images

Done. Thanks!
by Jerware
2014-08-22T11:07:21-07:00
Forum: Bugs
Topic: subimage specification returns no images with video
Replies: 6
Views: 3863

subimage specification returns no images with video

Hi, I asked for help on the Users forum about this problem and it was suggested I report the issue here. First, a link to my initial thread:
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=26144

Basically, when converting a video file to stills, some subimage ranges produce the ...
by Jerware
2014-08-22T09:11:40-07:00
Forum: Users
Topic: subimage specification returns no images
Replies: 4
Views: 2915

Re: subimage specification returns no images

Thanks for investigating. Using -quiet does not hide the error. I don't think it's a memory issue though. I've simplified the problem, and you can see for yourself.

Download this 48k video file, which is 640x480 and 20 frames long:
http://ledseq.com/downloads/20frames.mp4

Run the following and it ...
by Jerware
2014-08-21T23:08:21-07:00
Forum: Users
Topic: subimage specification returns no images
Replies: 4
Views: 2915

subimage specification returns no images

I'm running the following command from a Windows shell:

convert "video.mpeg[2000-3999]" -coalesce -background black -alpha remove -type truecolor -resize 16x16! -quality 100 "temp\%06d.bmp"

It spits out all 2000 files perfectly, but then it reports the following error:

convert.exe: subimage ...