Search found 6 matches

by KingLeonid
Mon Sep 08, 2008 11:58 am
Forum: GFL SDK
Topic: Canon CR2 large thumbnail
Replies: 13
Views: 6299

Dear, Pierre

Thank you for your new version of SDK.
Libgfl290 now works well, and loads large preview very fast.

I really appreciate your early replies and your help in fixing this problem.
by KingLeonid
Mon Sep 08, 2008 7:58 am
Forum: GFL SDK
Topic: Canon CR2 large thumbnail
Replies: 13
Views: 6299

Dear Pierre, If I use GFL_LOAD_EMBEDDED_THUMBNAIL then I only got very small image 160x120. Here is the code: gflGetDefaultThumbnailParams(&param); param.Flags |= GFL_LOAD_EMBEDDED_THUMBNAIL; errcode = gflLoadThumbnail(fname, 0, 0, &ibitmap, &param, 0); If I do not modify...
by KingLeonid
Fri Sep 05, 2008 2:17 pm
Forum: GFL SDK
Topic: Canon CR2 large thumbnail
Replies: 13
Views: 6299

I've uploaded zip archive with 2 images - CR2 + JPEG from my test example.
ZIP is 8.6 Mb of size.
Here is the link: http://xnc.jinr.ru/personal/download/canon.zip

Thank you for cooperation.
by KingLeonid
Fri Sep 05, 2008 1:45 pm
Forum: GFL SDK
Topic: Canon CR2 large thumbnail
Replies: 13
Views: 6299

Thank you for reply. Now I've got it with LOAD_PARAMS.Flags=0, w=, h=0. If I set Flags = EMBEDDED_THUMBNAIL then I got small picture, that's also good. But anyway the loading process of the large preview image is very slow. :( I've just compared two tests: 1. Loading larger preview 1953x1301 from CR...
by KingLeonid
Fri Sep 05, 2008 9:20 am
Forum: GFL SDK
Topic: Canon CR2 large thumbnail
Replies: 13
Views: 6299

May be I choose incorrect forum for my question?
Pierre, could you, please, give me an answer to my question.
by KingLeonid
Wed Sep 03, 2008 2:17 pm
Forum: GFL SDK
Topic: Canon CR2 large thumbnail
Replies: 13
Views: 6299

Canon CR2 large thumbnail

Hi, I'm trying to use GFL for loading Canon CR2 files. I need to load thumbnail first, then after user clicks on it, load full image. I faced the following problem with thumbnails for CR2: If I load embedded thumbnail then it loads very fast but thumbnail is very small. I need larger thumbnail image...

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