Cause I don't. They are from the end of "The Ultimate Oz" LaserDisc.
Just going by the effect I see, I'm guessing they are supposed to test comb filter performance. For the first 3 frames in each case, the image has those checkerboard grids. Then random specks pop in and out along a "solid" background for the rest of the pattern.
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Just going by the effect I see, I'm guessing they are supposed to test comb filter performance. For the first 3 frames in each case, the image has those checkerboard grids. Then random specks pop in and out along a "solid" background for the rest of the pattern.
Attachment 16986Attachment 16988Attachment 16989Attachment 16987
