Search found 82 matches

by madiazg
Sun Aug 17, 2008 3:58 pm
Forum: GFL SDK
Topic: Save EXIF
Replies: 7
Views: 2102

Yes,
the original image has EXIF data.

Miguel Angel
by madiazg
Fri Aug 15, 2008 2:15 pm
Forum: GFL SDK
Topic: Save EXIF
Replies: 7
Views: 2102

Save EXIF

Hello, using Exif: gflLoadExif = (Pchar (FileName1), 1) get the EXIF data from a photo. After editing the picture, when save the photo (gflSaveBitmap (pchar (FileName), gfl_bmpS, SPS)) are not stored the EXIF data from the original photo. How do I save the EXIF data in the new file? Greetings ... Mi...
by madiazg
Tue Aug 12, 2008 7:16 am
Forum: GFL SDK
Topic: Makernotes in EXIF
Replies: 4
Views: 1464

Thank you very much
Miguel Angel
http://imagen3d.site88.net
by madiazg
Tue Aug 12, 2008 7:12 am
Forum: GFL SDK
Topic: Makernotes in EXIF
Replies: 4
Views: 1464

In the library libgfl.pas (Delphi) does not appear GFL_EXIF_WANT_MAKERNOTES and the HELP of library is out of date.
¿Can you indicate one example to get Makernotes?
Thanks
Miguel Angel
http://imagen3d.site88.net
by madiazg
Mon Aug 11, 2008 8:06 pm
Forum: GFL SDK
Topic: Makernotes in EXIF
Replies: 4
Views: 1464

Makernotes in EXIF

The XnView program, shows the EXIF data belonging to the group Makernote . However, with the function gflLoadExif not appear this values (ISO, etc). How can I see this values EXIF? Exif := gflLoadExif(Pchar(FileName1),0); NItems := Exif.NumberOfItems; for i := 0 to NItems-1 do begin FormPrincipal.Li...
by madiazg
Sat Aug 02, 2008 2:17 pm
Forum: GFL SDK
Topic: Reading EXIF data
Replies: 5
Views: 2365

Hello, replacing the code

Code: Select all

EXIF := gflBitmapGetEXIF(gfl_bmp,0);
by that other

Code: Select all

Exif := gflLoadExif(Pchar(FileName),0);
It works well. There seems to be an error in (TurboDelphi)

Code: Select all

gflBitmapGetEXIF
by madiazg
Fri Jun 27, 2008 5:53 pm
Forum: GFL SDK
Topic: Animated Gif
Replies: 4
Views: 1724

I had not seen:
GFL_LOAD_PARAMS - ImageWanted
by madiazg
Fri Jun 27, 2008 5:36 pm
Forum: GFL SDK
Topic: Animated Gif
Replies: 4
Views: 1724

Hello,
the gflFileAddPicture function add a picture to a multi-page file but how do I get single pictures from a multi-page file?
Regards...
by madiazg
Wed Jun 25, 2008 10:24 am
Forum: GFL SDK
Topic: Animated Gif
Replies: 4
Views: 1724

Thank..
by madiazg
Wed Jun 25, 2008 7:14 am
Forum: GFL SDK
Topic: Animated Gif
Replies: 4
Views: 1724

Animated Gif

Is it possible to create animated GIF format images using gflFileCreate?
It would be necessary to specify the duration of viewing each image.

Regards...
by madiazg
Thu May 15, 2008 8:47 pm
Forum: GFL SDK
Topic: Reading EXIF data
Replies: 5
Views: 2365

Delphi

Can you tell me where is the mistake? var lp1b: TGFL_LOAD_PARAMS; gfl_bmp1b: PGFL_BITMAP; Pgfl_color1b: TGFL_COLOR; finfo1b: TGFL_FILE_INFORMATION; e1 : GFL_ERROR; Exif : PGFL_EXIF_DATA; begin gflEnableLZW(GFL_TRUE); gflGetDefaultLoadParams(lp1b); lp1b.ColorModel := GFL_BGR; lp1b.LinePadding := 4; g...
by madiazg
Wed May 14, 2008 10:06 pm
Forum: GFL SDK
Topic: Reading EXIF data
Replies: 5
Views: 2365

Can you indicate any example to get exif data?
by madiazg
Sun Apr 06, 2008 5:07 pm
Forum: GFL SDK
Topic: Who uses GFLSDK?
Replies: 19
Views: 17921

imagen3D

imagen3D is a program that I have developed for the creation and basic edition of Anaglyph images from a couple of digital images taken from different angles.
http://personal.telefonica.terra.es/web ... /imagen3d/
by madiazg
Sun Apr 06, 2008 4:59 pm
Forum: GFL SDK
Topic: Reading EXIF data
Replies: 5
Views: 2365

Reading EXIF data

Hello,
can you indicate me the way of obtaining and interpreting the EXIF data of an image?

I am using Turbo Delphi .

Regards...
by madiazg
Sat Mar 08, 2008 1:04 am
Forum: GFL SDK
Topic: gflAutoCrop
Replies: 1
Views: 1090

in libgfl.pas:

ERROR:

Code: Select all

function gflAutoCrop(src: PGFL_BITMAP; dst: PPGFL_BITMAP;
  var color: PGFL_COLOR; tolerance: GFL_INT32): GFL_ERROR; stdcall;
OK:

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function gflAutoCrop(src: PGFL_BITMAP; dst: PPGFL_BITMAP;
  var color: TGFL_COLOR; tolerance: GFL_INT32): GFL_ERROR; stdcall;