Am 19.09.2011 21:45, schrieb Leonard Rosenthol:
Since PNG doesn't support CMYK, what would be the use of exporting in
CMYK? You'd have to export in either JPEG or TIFF...
Sorry to be not clear enough and mixing differnet things (of course I
know that png doesn't support CMYK): pdftocairo is able to export JPG,
too, only as one possibility.
So still my question to the cairo developer: are there any plans to
support CMYK in cairo (not in png :-) ) in futur?
Thomas
Leonard
On 9/19/11 11:21 AM, "Thomas Freitag"<[email protected]> wrote:
Am 19.09.2011 11:01, schrieb Albert Astals Cid:
A Dilluns, 19 de setembre de 2011, Denny Reeh vàreu escriure:
Hello,
i'm using pdftoppm -png to convert a pdf to png for showing in web
browsers.
now, with the poppler release 0.17.3 pdftocairo was introduced.
what are the differences between "pdftoppm -png" and "pdftocairo -png"
?
They use different rendering backends (poppler-splash vs poppler-cairo)
That's obviously for me. The more interesting questions for me is (I was
suprised by pdftocairo, too):
1. If I want to produce a png output,
a) which program produces the "correcter" output?
b) which program is faster?
Okay, nobody can probably answer this for all PDF. But are there any
experiences?
2. What is with futur bugs in png output? File them to splash or file
them to cairo?
3. Are there any plans to support CMYK output with cairo (or does it
already support is)?
4. pdftocairo has a PDF output option. What does this mean, when
producing a PDF with pdftocairo from a PDF? Something like a
"normalization"?
Thomas
Albert
Thanks,
Regards Denny Reeh
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