def update(self):
if app.config.preferences.use_cms_for_bitmap:
if self.image_mode == CMYK_IMAGE:
self.image = colormanager.ImageCMYKtoRGB(self.orig_image)
else:
self.image = self.orig_image.convert('RGB')
else:
self.image = self.orig_image.convert('RGB')
def Convert(self, mode): if mode != self.orig_image.mode: if app.config.preferences.use_cms_for_bitmap: if mode=='RGB'and self.orig_image.mode=='CMYK': return ImageData(colormanager.ImageCMYKtoRGB(self.orig_image)) if mode=='CMYK'and self.orig_image.mode=='RGB': return ImageData(colormanager.ImageRGBtoCMYK(self.orig_image)) return ImageData(self.orig_image.convert(mode)) else: return ImageData(self.orig_image.convert(mode)) else: return self
def __init__(self, image, filename='', cache=1):
self.orig_image = image.copy()
if image.mode == '1':
self.image_mode = BW_IMAGE
elif image.mode == 'L':
self.image_mode = GRAYSCALE_IMAGE
elif image.mode == 'RGB':
self.image_mode = RGB_IMAGE
elif image.mode == 'RGBA':
self.image_mode = RGBA_IMAGE
elif image.mode == 'CMYK':
self.image_mode = CMYK_IMAGE
colormanager.add_to_image_pool(self)
self.cached = 1
else:
self.image_mode = UNSUPPORTED
if image.mode not in ('RGB', 'RGBA'):
image.load()
if image.mode == 'CMYK':
if app.config.preferences.use_cms_for_bitmap:
self.image = colormanager.ImageCMYKtoRGB(image)
else:
self.image = image.convert('RGB')
else:
self.image = image.convert('RGB')
else:
image.load()
self.image = image
if self.image_mode == UNSUPPORTED:
self.orig_image = self.image.copy()
self.image_mode = RGB_IMAGE
ExternalData.__init__(self, filename, cache)