Lines Matching refs:sbit

1809             self.sbit = None
1861             self.sbit = data
2021         if not self.colormap and not self.trns and not self.sbit:
2065         if self.sbit:
2066             sbit = struct.unpack('%dB' % len(self.sbit), self.sbit)
2067             targetbitdepth = max(sbit)
2070                     (sbit,self.bitdepth))
2071             if min(sbit) <= 0:
2072                 raise Error('sBIT chunk %r has a 0-entry' % sbit)
2688         sbit = Reader(bytes=bytes).chunk('sBIT')[1]
2689         self.assertEqual(sbit, strtobytes('\x04\x04'))
2741         sbit = r.chunk('sBIT')[1]
2742         self.assertEqual(sbit, strtobytes('\x01\x01\x01'))