How to use gflBitmapGetEXIFValue

[Roland]

Sorry, but I can not figure out how to use gflBitmapGetEXIFValue in VB.

status = gflBitmapGetEXIFValue (gflbitmap, tag , Name , value_length )

How do I need to set the parameters tag , Name , value_length ?

I'd like to read the orientation of the picture.

Regards,
Roland

[xnview]

Sorry, but I can not figure out how to use gflBitmapGetEXIFValue in VB.

status = gflBitmapGetEXIFValue (gflbitmap, tag , Name , value_length )

How do I need to set the parameters tag , Name , value_length ?

I'd like to read the orientation of the picture.

Name is the return value, and value_length is the max char of Name
TAG for orientation is 0x0112