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Merge pull request #6151 from radarhere/pdf

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Do not mark L mode JPEG as 1 bit in PDF
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Hugo van Kemenade 2022-03-27 11:23:57 +03:00 committed by GitHub
commit 96a9776931
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src/PIL/PdfImagePlugin.py
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@ -127,7 +127,6 @@ def _save(im, fp, filename, save_all=False):
filter = "DCTDecode" filter = "DCTDecode"
colorspace = PdfParser.PdfName("DeviceGray") colorspace = PdfParser.PdfName("DeviceGray")
procset = "ImageB" # grayscale procset = "ImageB" # grayscale
bits = 1
elif im.mode == "L": elif im.mode == "L":
filter = "DCTDecode" filter = "DCTDecode"
# params = f"<< /Predictor 15 /Columns {width-2} >>" # params = f"<< /Predictor 15 /Columns {width-2} >>"