Just a word of warning, some phototypesetters do not treat transparency correctly, transparent means black for them. Once I forgot to remove transparency from a part of my TIFF image and this part was printed black although on my screen the PDF (created by pdftex) was white. Since that time I examine my TIFF files by tiffinfo to be sure that they are not transparent.
Zdeněk Wagner http://hroch486.icpf.cas.cz/wagner/ http://icebearsoft.euweb.cz 2015-03-29 18:46 GMT+02:00 Philip Taylor <[email protected]>: > > > Khaled Hosny wrote: > > That is a bug in xdvipdfmx; FFFFFF will be converted by XeTeX to >> FFFFFFFF when written to the XDV, but xdvipdfmx uses the 0xFFFFFFFF >> value to mean that no color have been selected so ends up ignoring the >> color here. >> > > Oy vey ! > > A work around is to set the color to FFFFFF00 (or any other > >> value for the alpha since xdvipdfmx does not support transparency >> currently). >> > > Thank you Khaled -- I had hit on that idea by experiment, but am glad to > have you confirm it. > > ** Phil. > > > > -------------------------------------------------- > Subscriptions, Archive, and List information, etc.: > http://tug.org/mailman/listinfo/xetex >
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