Method write_image

pattern/web/pdf/converter.py:143–163

(self, image)

        return

    def write_image(self, image):
        stream = image.stream
        filters = stream.get_filters()
        if len(filters) == 1 and filters[0] in LITERALS_DCT_DECODE:
            ext = '.jpg'
            data = stream.get_rawdata()
        elif stream.colorspace is LITERAL_DEVICE_RGB:
            ext = '.bmp'
            data = create_bmp(stream.get_data(), stream.bits*3, image.width, image.height)
        elif stream.colorspace is LITERAL_DEVICE_GRAY:
            ext = '.bmp'
            data = create_bmp(stream.get_data(), stream.bits, image.width, image.height)
        else:
            ext = '.img'
            data = stream.get_data()
        name = image.name+ext
        path = os.path.join(self.outdir, name)
        fp = file(path, 'wb')
        fp.write(data)
        fp.close()
        return name
    

##  TextConverter