Since the full quality, unstretched images became available for M20, the brightness matching became unnecessary for most Engineering Camera images.
For images with non-standard tiling structures, the algorithm also produces undesirable results, like here for FLF_0923_0748887303_658ECM_N0450000FHAZ00203
I temporarily disabled the color matching in the code and assembled the image again which yields this basically perfect result:
I recommend to make it the default behaviour that brightness matching is disabled. Maybe it can be re enabled when an additional flag is specified.
Since the full quality, unstretched images became available for M20, the brightness matching became unnecessary for most Engineering Camera images.
For images with non-standard tiling structures, the algorithm also produces undesirable results, like here for
FLF_0923_0748887303_658ECM_N0450000FHAZ00203
I temporarily disabled the color matching in the code and assembled the image again which yields this basically perfect result:
I recommend to make it the default behaviour that brightness matching is disabled. Maybe it can be re enabled when an additional flag is specified.