Searched defs:paeth (Results 1 - 1 of 1) sorted by relevance

/external/chromium_org/tools/telemetry/third_party/png/
H A Dpng.py797 # we used "up", "average", or "paeth" on such a line.
1025 def paeth(): function in function:filter_scanline
1051 # of the image simpler. "up" becomes "none"; "paeth" becomes
1058 elif type == 4: # "paeth"
1069 paeth()
1479 # first line 'up' is the same as 'null', 'paeth' is the same
1519 def paeth(): function in function:Reader.undo_filter
2927 def paeth(self, x, a, b, c): member in class:Test
2955 out = filter_scanline(4, line, fo, None) # paeth
2957 4, self.paeth(3
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