Photoshop image sequence doesn't show alpha
I'm trying to import an image sequence so that I can clean up some unwanted areas frame by frame. The images can be a sequence of PSD files or .tga files. All of the files have correct alpha channel when opened individually. However, when I open them in Photoshop 2019 as a video image sequence, photoshop seems to drop the alpha and channels only shows RGB. Choosing Layer->Video Layers->Interpret footage only shows Ignore selected and disabled.
Any suggestions as to how I can open my image sequence and preserve the alpha for editing?
