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FreeImage: how to read and write image with EXIF?

Did not find the documentation. Can anyone give an example how to read image, replace data (from my buffer uchar[n][m]) and write image with EXIF?

Solution

  • If the documentataion does not help you, it is always worth looking at the examples and the unit tests. There is a program in the examples directory that shows the EXIF information, it seems to be a good starting point.

    https://github.com/imazen/freeimage/blob/171744f4bc384f8872fd9437b23bbb5d54563253/Examples/Generic/ShowMetadata.cpp