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Hi
I have a problem while using GetOptionInt method from wxImage on JPG files.
I want to get the information on quality of JPG file.
GetOptionInt method always returns 0.
Whats wrong in my code?
To my best knowledge this information is not stored directly in the JPG file. The only way to do it would be to read the quantization tables, compare them to the standard tables and do an "educated guess".