Bug in the way photoshop calculates halftones

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  • Updated 1 month ago
Photoshop does not seem to be computing halftone angles ( or perhaps the origin of rotation?) properly. Here is an example. I took a 70% gray square and bitmapped it with round dots at 0 degrees, 30 degrees and 60 degrees and put them back together as cyan, magenta and black. On the left is what photoshop does. The rosette pattern on the right is what I would expect.

Photo of Karl LaRocca

Karl LaRocca

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Posted 1 month ago

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Photo of Karl LaRocca

Karl LaRocca

  • 15 Posts
  • 1 Reply Like
Does anybody from adobe look at these bug reports?