This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.
#1
Posted
:
Wednesday, October 3, 2007 11:42:24 PM(UTC)
Groups: Registered
Posts: 3
Hello All,
When I tried to write EXIF comments back to an image from a seperate file (i.e. a XML file that is created and stored all of EXIF comments when we load an image) by using L_SaveBitmap method, it seems that I have to use L_SetComment to go through whole tag index by a loop. Is it possible to generate a string stream or char array that contains all of comments, and write it to an image with L_SaveBitmap or other save methods just once?
Thanks,
Urs
#2
Posted
:
Thursday, October 4, 2007 4:25:08 AM(UTC)
Groups: Guests
Posts: 3,022
Was thanked: 2 time(s) in 2 post(s)
You can load the markers from the file using L_LoadMarkers, then call L_SetMarkers which will make the current thread use those markers for all L_SaveXXX functions until L_SetMarkers is called again. Refer to the function L_LoadMarkers in the API help file for a small example.
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