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On Thu, Aug 16, 2012 at 12:40 AM, Fernand Vanrie <sos@pmgroup.be> wrote:
On 15/08/2012 13:35, Michael Meeks wrote:

On Tue, 2012-08-14 at 10:56 -0700, Brennan T Vincent wrote:

The JPEG image at http://i47.tinypic.com/29cx4pe.jpg is noticeably
lighter in LibreOffice (for

Sorry this is not true for LO 3.6 Windows, here i found the picture a bit
darker  :-) compared on IrfanView
Weird... I was using LO 3.6.0 also... perhaps it depends on the
version of Windows used?

        I've seen similar issues with gamma correction information in png
files
- which IIRC we ignore on import; cf. http://hsivonen.iki.fi/png-gamma/
etc. I guess as/when we finally get our color-correction story sorted
out properly life will be better but ...

I don't know if the free programs or the Microsoft programs are right
about this, so I'm not sure whether to file a bug in LibreOffice, in
some upstream JPEG library, or not at all. I would appreciate it if
someone with more knowledge of JPEG could advise. Please let me know
if I can give you any more information.

        Heh - best of luck finding an answer; I'd be inclined to poke the
libjpeg people or some image-specific eg. ImageMagick guys for some
insight.

        Thanks !

                Michael.


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