12-23-2018, 12:29 AM
The TGA header says the image is 16-bit/pixel with a 1-bit alpha channel. As far as I can tell, this bit (the highest) is not set in any pixel word in the file, so everything should be transparent. Unless the TGA format has the alpha channel backwards (1 means transparent).
Workaround in Gimp; add a layer mask, initialize by transferring the alpha channel to the mask, and delete the mask.
Workaround in Gimp; add a layer mask, initialize by transferring the alpha channel to the mask, and delete the mask.