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@@ -965,8 +965,7 b' def _pngxy(data):' | |||||
965 | """read the (width, height) from a PNG header""" |
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965 | """read the (width, height) from a PNG header""" | |
966 | ihdr = data.index(b'IHDR') |
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966 | ihdr = data.index(b'IHDR') | |
967 | # next 8 bytes are width/height |
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967 | # next 8 bytes are width/height | |
968 |
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968 | return struct.unpack('>ii', data[ihdr+4:ihdr+12]) | |
969 | return struct.unpack('>ii', w4h4) |
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970 |
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969 | |||
971 | def _jpegxy(data): |
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970 | def _jpegxy(data): | |
972 | """read the (width, height) from a JPEG header""" |
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971 | """read the (width, height) from a JPEG header""" | |
@@ -984,8 +983,11 b' def _jpegxy(data):' | |||||
984 | # read another block |
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983 | # read another block | |
985 | idx += 2 |
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984 | idx += 2 | |
986 |
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985 | |||
987 |
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986 | return struct.unpack('>HH', data[iSOF+5:iSOF+9]) | |
988 | return w, h |
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987 | ||
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988 | def _gifxy(data): | |||
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989 | """read the (width, height) from a GIF header""" | |||
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990 | return struct.unpack('<HH', data[6:10]) | |||
989 |
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991 | |||
990 | class Image(DisplayObject): |
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992 | class Image(DisplayObject): | |
991 |
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993 | |||
@@ -1126,7 +1128,7 b' class Image(DisplayObject):' | |||||
1126 | elif self.format == self._FMT_JPEG: |
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1128 | elif self.format == self._FMT_JPEG: | |
1127 | w, h = _jpegxy(self.data) |
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1129 | w, h = _jpegxy(self.data) | |
1128 | elif self.format == self._FMT_GIF: |
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1130 | elif self.format == self._FMT_GIF: | |
1129 |
w, h = _ |
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1131 | w, h = _gifxy(self.data) | |
1130 | else: |
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1132 | else: | |
1131 | # retina only supports png |
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1133 | # retina only supports png | |
1132 | return |
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1134 | return |
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