e.g if you take one snapshot without subject as a reference and then record with the subject such an algorithm could compute the differences and extract the boundary of the subject based on differences between the reference image and the rest of the frames. A better color removal algorithm would need to offer multiple colors removal, perhaps within the shadow, medium and highligh zones to better tackle non-uniformly lit screens.Īlternatively the chromakey agorithm could get some assistance from a selection algorithm that is not necessarily based on color but perhaps on background / foreground differences. I am a hobbist and I have a small room studio and modest budget thus getting a perfect lighting of my greenscreen is not exactly feasible. I am trying out Camtasia 2022 for this specific feature and so far I have to say I am not pleased with the results it can offer for this task.
I am not a Adobe Premier user but I have seen some tutorials on green screen masking and it seems their version of this feature is much more evolved and able to handle tough green screen situations (where the screen is not perfectly lit). The current "Remove Color" feature for green screen editing in Camtasia 2022 it's extremely underdeveloped and it needs to be significantly improved.
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