Re: [office] Testdocument for OFFICE-3821 draw:luminance

[Camilla Boemann <cbo@boemann.dk>]

Hi

And thanks - yes the math of the various filters should indeed be described 
too.

I just played around in powerpoint and it doesn't have luminance but 
brightness which isn't the same. It also doesn't have red green blue, but 
various other color settings. Anything that is not representable in odp (that 
is every setting) seems to be applied to the image in a destructive way when 
saved as odp

As for Calligra we have currently only implemented colormode, but I intend to 
implement the other filters tonight and will use your documentation. As such I 
suggest we just go ahead and adopt it for the spec as well.

We need to specify that they come after colormode. Also I'm only implementing 
for raster so can't completely support the spec saying svg just yet

Best regards
Camilla

On mandag den 17. oktober 2016 10.51.08 CEST Regina Henschel wrote:
> Hi Camilla,
> 
> Camilla Boemann schrieb:
> > When trying to implement this it occured to me that the standard doesn't
> > describe in which order these various filters and color modes are applied.
> > While for red green blue it doesn't matter, but does opacity come before
> > or after and what of the color mode
> 
> You are right, it is missing. I have already written an issue for it
> some time ago, see https://issues.oasis-open.org/browse/OFFICE-3831
> "A rule for the order of color and tone adjustments filter is missing"
> 
> In addition revisit my mail
> https://www.oasis-open.org/apps/org/workgroup/office/email/archives/201304/m
> sg00030.html and its attachment.
> 
> > Naturally I can and will find out myself, but the standard should actually
> > specify this - and do the various implementations do it the same way?
> 
> I don't know, what other applications do.
> 
> Kind regards
> Regina
> 
> > On søndag den 16. oktober 2016 21.15.45 CEST Camilla Boemann wrote:
> >> Tried it in powerpoint 2015 and top and bottom row looks alike
> >> 
> >> As for Calligra I'll try and implement it - but do note that current
> > 
> > version
> > 
> >> is 2.9.11 in case you want to test anything else
> >> 
> >> -----Original Message-----
> >> From: office@lists.oasis-open.org [mailto:office@lists.oasis-open.org]
> > 
> > On
> > 
> >> Behalf Of Regina Henschel Sent: 16. oktober 2016 20:47
> >> To: ODF member <office@lists.oasis-open.org>
> >> Subject: [office] Testdocument for OFFICE-3821 draw:luminance
> >> 
> >> Hi members,
> >> 
> >> here is a test document for
> >> https://issues.oasis-open.org/browse/OFFICE-3821.
> >> 
> >> I had only a test version of PowerPoint 2013. Therefore it would be nice,
> > 
> > if
> > 
> >> someone can test the document in a current MS Office. My version MS
> > 
> > Office
> > 
> >> 2010 shows the images same as LibreOffice, after it "repairs" the
> > 
> > document.
> > 
> >> Calligra Stage 2.8.1 still does not know the attribute draw:luminance.
> >> 
> >> Kind regards
> >> Regina
> >> 
> >> 
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