Revert "allow palette PNG images with ICC profile (closes: #107)"

This reverts commit 3d7e0e6812.
3 years ago · e265738ac2
parent 1ffb160453
commit e265738ac2
1 changed files with 1 additions and 3 deletions
--- a/src/img2pdf.py
+++ b/src/img2pdf.py
@ -829,9 +829,7 @@ class pdfdoc(object):
            elif color == Colorspace.CMYK or color == Colorspace["CMYK;I"]:
                iccpdict[PdfName.N] = 4
            elif color == Colorspace.P:
-                # Only the png format can have an icc profile as well as a
-                # color palette. A png palette is always RGB.
-                iccpdict[PdfName.N] = 3
+                raise Exception("Cannot have Palette images with ICC profile")
            colorspace = [PdfName.ICCBased, iccpdict]

        # either embed the whole jpeg or deflate the bitmap representation