Search found 82 matches

by madiazg
Sat May 15, 2010 5:45 pm
Forum: GFL SDK
Topic: Delphi example to read EXIF and write & read IPTC
Replies: 3
Views: 2634

Re: Delphi example to read EXIF and write & read IPTC

Hello, this is the code I use in my program Imagen3D to display data IPTC: var NItems : integer; Iptc : PGFL_IPTC_DATA; .... begin ... if gflBitMapHasIPTC(gfl_bmp) = gfl_no_error then begin IPTC := gflLoadIPTC(Pchar(FileName)); NItems := IPTC.NumberOfItems; for i := 0 to NItems-1 do begin ShowIPTC(I...
by madiazg
Sat May 01, 2010 11:10 am
Forum: GFL SDK
Topic: Error in libgfl.pas
Replies: 1
Views: 982

Error in libgfl.pas

Hi,
I have found a bug in libgfl.pas.

The function:

Code: Select all

function gflImportFromClipboard(dst: PGFL_BITMAP): GFL_ERROR; stdcall;
must be replaced by:

Code: Select all

function gflImportFromClipboard(dst: PPGFL_BITMAP): GFL_ERROR; stdcall;
Best Regards
Miguel Angel
by madiazg
Sat Mar 27, 2010 7:35 pm
Forum: GFL SDK
Topic: Delphi interface (+ example) improved
Replies: 9
Views: 3554

Re: Delphi interface (+ example) improved

I use GFL for about 2 years
I am an amateur photographer stereo and I'm developing a program called Imagen3D:
http://imagen3d.site88.net
I'll try this new version and I will indicate to you the results of my tests.

Miguel Angel
by madiazg
Sat Mar 20, 2010 6:21 pm
Forum: GFL SDK
Topic: Delphi interface (+ example) improved
Replies: 9
Views: 3554

Re: Delphi interface (+ example) improved

Hi,
Changed many function parameters to use VAR instead of pointers, where it makes sense
This version has many changes from previous version. Such changes require modifying a lot of code in programs and that is a problem.

Regards...
Miguel Angel
by madiazg
Tue Mar 16, 2010 2:48 pm
Forum: GFL SDK
Topic: Delphi interface (+ example) improved
Replies: 9
Views: 3554

Re: Delphi interface (+ example) improved

Hi,
you're right. The function gflBitmapSetEXIFValueRationalArray2 is not implemented in version 3.11.
Frankly, my level of programming in Delphi is low, as my English level.
I hope this new version of the interface for delphi.
Thanks and regards ...
Miguel Angel
by madiazg
Fri Mar 12, 2010 10:51 pm
Forum: GFL SDK
Topic: Delphi interface (+ example) improved
Replies: 9
Views: 3554

Re: Delphi interface (+ example) improved

Hello, There are some errors in libgfl.pas: function gflSetColorAt(src: PGFL_BITMAP; x, y: GFL_INT32; var color: TGFL_COLOR): GFL_ERROR; stdcall; GFL_EXIF_MAIN_IFD = $0002; GFL_EXIF_IFD_0 = $0001; function gflBitblt(src: PGFL_BITMAP; rect: PGFL_RECT;dst: PGFL_BITMAP; x_dest, y_dest: GFL_INT32): GFL_...
by madiazg
Sun Oct 04, 2009 3:01 pm
Forum: GFL SDK
Topic: Error EXIF Data in Nikon
Replies: 1
Views: 1022

Re: Error EXIF Data in Nikon

Hi,
have you been able to find out what the problem?

Miguel Angel
http://imagen3d.site88.net
by madiazg
Sat Sep 19, 2009 4:10 pm
Forum: GFL SDK
Topic: Error EXIF Data in Nikon
Replies: 1
Views: 1022

Error EXIF Data in Nikon

Hi, I am using version 3.15 of GFL SDK. If I Load an image and saving it, EXIF data are saved correctly: gflLibraryInit(); gflGetDefaultLoadParams(mLoadOption); mLoadOption.Flags := GFL_LOAD_READ_ALL_COMMENT; mLoadOption.Flags := GFL_LOAD_METADATA; mError := gflLoadBitmap(Pchar(FileName1),mOriBitmap...
by madiazg
Sun Aug 30, 2009 4:10 pm
Forum: GFL SDK
Topic: Save EXIF DATA
Replies: 2
Views: 872

Re: Save EXIF DATA

I think it would be an interesting option to prevent degradation of the jpg image when we want to add, for example, the GPS data.

Miguel Angel
by madiazg
Sun Aug 30, 2009 7:53 am
Forum: GFL SDK
Topic: Save EXIF DATA
Replies: 2
Views: 872

Save EXIF DATA

Hi,
Is it possible to save the EXIF data of an image without having to load and then save the image? It would be the equivalent instruction "gflSaveIPTC"

Miguel Angel
by madiazg
Fri Aug 28, 2009 4:44 pm
Forum: GFL SDK
Topic: Problems recording GPS data
Replies: 8
Views: 1592

Re: Problems recording GPS data

Thank you very much!
Miguel Angel
by madiazg
Fri Aug 28, 2009 6:44 am
Forum: GFL SDK
Topic: Problems recording GPS data
Replies: 8
Views: 1592

Re: Problems recording GPS data

Hello Pierre, I have sent you the file at: <-- removed* --> The code used is as follows (Delphi): var Lat_pq,Long_pq : array[0..5] of integer; PosicionXgpsRef,PosicionYgpsRef : string; ppp : integer; .... begin .... //GPS PosicionYgpsRef := 'N'; PosicionXgpsRef := 'W'; Lat_pq[0] := 28; Lat_pq[1] := ...
by madiazg
Wed Aug 26, 2009 6:09 pm
Forum: GFL SDK
Topic: Problems recording GPS data
Replies: 8
Views: 1592

Re: Problems recording GPS data

Hi,
you have been able to find out what is wrong?

Miguel Angel
by madiazg
Sat Aug 15, 2009 10:45 am
Forum: GFL SDK
Topic: Multi-Picture Format
Replies: 6
Views: 2220

Re: Multi-Picture Format

Thank you,
with XnView you can even see the first image and EXIF data.

Miguel Angel
by madiazg
Fri Aug 14, 2009 10:01 am
Forum: GFL SDK
Topic: Multi-Picture Format
Replies: 6
Views: 2220

Re: Multi-Picture Format

Hi,
In this link there are examples of file in MPO format.
http://88.191.20.67/video/akiba/3dphoto.zip

About MPO format:
http://www.cipa.jp/english/hyoujunka/ki ... -007_E.pdf

Would it be possible to incorporate this format in GFL SDK?

Miguel Angel