i know the Image.PropertyItems Array holds all the metadata Information about a loaded Image.
BUT
How do you know that the e.g. ID = 20736 is the value for e.g. GIF Time per Slide?
Is there a List of all known ID´s or something?
I haven´t found anything.
Best regards
Best Answer
Yes, there is a list in the documentation:
Each of these tags is described in detail in the documentation, too: http://msdn.microsoft.com/de-de/library/ms534416.aspx