Search found 33 matches
- Wed Mar 28, 2018 12:45 pm
- Forum: GFL SDK
- Topic: Who uses GFLSDK?
- Replies: 19
- Views: 46778
Re: Who uses GFLSDK?
CelebNamer SimilarImages Finds and displays "near-same"/similar images I'm fond of both and know both have been developped by the same person, whom I contacted for a few details. SimilarImages is of great use and yet no other program is able to achieve what it does - sadly the developer won't give ...
- Wed Mar 28, 2018 11:05 am
- Forum: GFL SDK
- Topic: New formats: HEIC, WEBP, FLIF, BPG, ITC
- Replies: 0
- Views: 11129
New formats: HEIC, WEBP, FLIF, BPG, ITC
While trying to recognize files by their content (primarily to recognize pictures and their dimensions) I also encountered: BPG = Better Portable Graphics https://bellard.org/bpg/bpg_spec.txt - probably no longer in development/use as HEIF is similar and by today more spread than BPG ever was FLIF =...
- Wed Mar 28, 2018 10:43 am
- Forum: GFL SDK
- Topic: GFL SDK and Nikon RAW Format (NEF D200 Body Camera)
- Replies: 7
- Views: 16716
Re: GFL SDK and Nikon RAW Format (NEF D200 Body Camera)
I was asked how to revert from calling my MungeFPCW() function back to the state it was before - it should be as easy as
Code: Select all
asm
fldcw pwOldCW
end;
- Wed Mar 28, 2018 10:39 am
- Forum: GFL SDK
- Topic: gflBitmapGetEXIF() does not expect multiple EXIF blocks
- Replies: 0
- Views: 9022
gflBitmapGetEXIF() does not expect multiple EXIF blocks
I've encountered JFIF files having multiple/separate EXIF blocks. Which may be no good practice but is allowed by all standards. GFL however won't let me walk thru all fields of both, only those from the first one. If you ever release a new version please expect files to have more than one EXIF block.
- Wed Mar 28, 2018 10:31 am
- Forum: GFL SDK
- Topic: Google Sketchup skp , skb support in GFL SDK
- Replies: 4
- Views: 13532
Re: Google Sketchup skp , skb support in GFL SDK
That file format is proprietary and possibly patented. As version 3.40 exists since 2011-01-20 and no newer has been released since then: no, it never happened.
- Fri Apr 01, 2011 10:49 pm
- Forum: GFL SDK
- Topic: Using progress callback
- Replies: 2
- Views: 2234
Re: Using progress callback
Works fine for me. I guess you forgot to call this, which is needed to initialize GFL_LOAD_PARAMS:
Code: Select all
gflGetDefaultLoadParams( lp );
- Sun Oct 31, 2010 1:59 am
- Forum: GFL SDK
- Topic: gflSaveBitmapW() + gflJpegLosslessTransform() = crop
- Replies: 0
- Views: 831
gflSaveBitmapW() + gflJpegLosslessTransform() = crop
Using gflSaveBitmapW() or gflJpegLosslessTransform() on its own works fine, as expected. However, if I use both in combination I miss 8 pixel rows from the original picture after lossless Jpeg transformation. To reconstruct, use the following code (Delphi): var vLoadParam: GFL_LOAD_PARAMS; vSave...
- Thu Sep 09, 2010 9:55 am
- Forum: GFL SDK
- Topic: gflBitmapRemoveMetadata()-alike function with filename param
- Replies: 5
- Views: 1661
Re: gflBitmapRemoveMetadata()-alike function with filename p
Take your time. :) How difficult would it be to do the same for gflJPEGSetComment() ? (Giving a filename instead of an open Bitmap) This would be the same aim: modify a JPEG by setting its comment line without having to re-compress the picture data. Having those two functions would be marvellous! (i...
- Thu Sep 09, 2010 7:47 am
- Forum: GFL SDK
- Topic: gflBitmapRemoveMetadata()-alike function with filename param
- Replies: 5
- Views: 1661
Re: gflBitmapRemoveMetadata()-alike function with filename p
Great. Does it come with GFL SDK 3.30? And when?
- Wed Sep 08, 2010 12:50 pm
- Forum: GFL SDK
- Topic: gflBitmapRemoveMetadata()-alike function with filename param
- Replies: 5
- Views: 1661
gflBitmapRemoveMetadata()-alike function with filename param
Hi, I have a feature request: a function like gflBitmapRemoveMetadata() but which operates with a filename. So that the file does not need to be loaded - the function would automatically modify the existing file by removing all metadata (iptc, exif, icc, comment). Is this possible at all? My basic p...
- Wed Jun 30, 2010 6:49 am
- Forum: GFL SDK
- Topic: TIFF file crashes gflLoadBitmapFromMemory() (and XnView too)
- Replies: 3
- Views: 2918
Re: TIFF file crashes gflLoadBitmapFromMemory() (and XnView
I can confirm this: GFL SDK 3.11 on WinXP also crashes when gflLoadBitmap ()ing or gflLoadThumbnail ()ing this file. Even the old ACDSee 3.1 (from 2000) can read this file without problems - picture properties are displayed as " 9@256x256x24b tiff " (9 pages, 256px in width and height, truecolor, co...
- Mon Jun 28, 2010 6:16 am
- Forum: GFL SDK
- Topic: Loading transparent pictures > background color?
- Replies: 7
- Views: 2869
Re: Loading transparent pictures > background color?
Ok - but how to avoid a black background color when loading?xnview wrote:For .ico/cur GFL doesn't support mask so TransparentIndex is always -1
Ok, but how?xnview wrote:For the GIF, the problem is 1bit, if you convert it in 4bits for example, there is no problem...
- Mon Jun 28, 2010 5:41 am
- Forum: GFL SDK
- Topic: gflLoadThumbnail > background color?
- Replies: 3
- Views: 1643
Re: gflLoadThumbnail > background color?
var vWhite: GFL_COLOR; iError: GFL_ERROR; begin ... iError:= gflLoadThumbnail( 'filename.gif', 100, 100, @pBmp, @vLoadParam, vFileInfo ); if iError<> GFL_NO_ERROR then exit; vWhite.Red:= 255; vWhite.Green:= 255; vWhite.Blue:= 255; vWhite.Alpha:= 0; iError:= gflResizeCanvas( pBmp^, nil, 100, 100, GF...
- Thu Jun 24, 2010 9:02 am
- Forum: GFL SDK
- Topic: gflLoadThumbnail > background color?
- Replies: 3
- Views: 1643
gflLoadThumbnail > background color?
When I use... iError:= gflLoadThumbnail( 'filename.gif', 100, 100, @pBmp, @vLoadParam, vFileInfo ); ...to load a picture as thumbnail I have no control on which background color is used to fill the canvas up to 100x100 pixel. It seems like pBmp^.ColorMap^.Red/Green/Red/Alpha[0] is most commonly used...
- Thu Jun 24, 2010 8:07 am
- Forum: GFL SDK
- Topic: Loading transparent pictures > background color?
- Replies: 7
- Views: 2869
Re: Loading transparent pictures > background color?
Several.xnview wrote:Could you send me a GIF sample?