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Update BmpImagePlugin.py

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Getting bonkers but I need to know
This commit is contained in:
artscoop 2015-03-05 08:34:01 +01:00
parent 934651427d
commit c8fddb19f5
1 changed files with 2 additions and 1 deletions
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3
PIL/BmpImagePlugin.py
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@ -91,6 +91,7 @@ class BmpImageFile(ImageFile.ImageFile):
file_info['header_size'] = i32(read(4)) # read bmp header size @offset 14 (this is part of the header size) file_info['header_size'] = i32(read(4)) # read bmp header size @offset 14 (this is part of the header size)
file_info['direction'] = -1 file_info['direction'] = -1
header_data = ImageFile._safe_read(self.fp, file_info['header_size'] - 4) # read the rest of the bmp header, without its size header_data = ImageFile._safe_read(self.fp, file_info['header_size'] - 4) # read the rest of the bmp header, without its size
file_info['header_size'] = len(header_data) + 4
#---------------------------------------------------- IBM OS/2 Bitmap v1 #---------------------------------------------------- IBM OS/2 Bitmap v1
#------- This format has different offsets because of width/height types #------- This format has different offsets because of width/height types
if file_info['header_size'] == 12: if file_info['header_size'] == 12:
@ -101,7 +102,7 @@ class BmpImageFile(ImageFile.ImageFile):
file_info['compression'] = self.RAW file_info['compression'] = self.RAW
file_info['palette_padding'] = 3 file_info['palette_padding'] = 3
#----------------------------------------------- Windows Bitmap v2 to v5 #----------------------------------------------- Windows Bitmap v2 to v5
elif file_info['header_size'] in {40, 64, 108, 124}: # v3, OS/2 v2, v4, v5 elif file_info['header_size'] in (40, 64, 108, 124): # v3, OS/2 v2, v4, v5
if file_info['header_size'] >= 64: if file_info['header_size'] >= 64:
file_info['r_mask'] = i32(header_data[36:40]) file_info['r_mask'] = i32(header_data[36:40])
file_info['g_mask'] = i32(header_data[40:44]) file_info['g_mask'] = i32(header_data[40:44])