https://bugs.kde.org/show_bug.cgi?id=484872

--- Comment #11 from Adolfo Rodrigues <adolfotreg...@gmail.com> ---
Your image indeed fixed the disparity but like I said, this will lead to
issues ! My mom would have never guessed.. so I still argue gwenview should
act like the other software for sake of not having surprises. Like I said,
make it a disabled option.

On Sun, Apr 14, 2024 at 9:25 AM Adolfo Rodrigues <adolfotreg...@gmail.com>
wrote:

> Gwenview not showing the image correctly as one would expect could lead to
> erroneous monitor corrections. Gwenview should show the image exactly like
> any other image viewer , even a browser shows it correctly!! I just
> reported the situation that WILL at some point cause someone issues
> unnecessarily. Give a option , a disabled option, that makes Gwenview act
> like the others.
>
> A domingo, 14/04/2024, 08:35, Mirco Miranda <bugzilla_nore...@kde.org>
> escreveu:
>
>> https://bugs.kde.org/show_bug.cgi?id=484872
>>
>> --- Comment #9 from Mirco Miranda <mirco...@gmail.com> ---
>> (In reply to Adolfo Rodrigues from comment #7)
>> > I have my monitor calibrated via internal lut, no ICC, qwenview is
>> > definately crushing blacks.
>>
>> In latest image I added an sRGB profile to your PNG. Now all software
>> (GIMP and
>> GwenView) shows similar blacks. I wrote similar because in gimp it is
>> necessary
>> to set the color profile of the monitor, the rendering intent
>> (perceptual) and
>> the black point compensation (off). By doing this I got 1/255 difference
>> on
>> some blacks compared to GwenView (which I have no idea how and if it uses
>> the
>> monitor's color profile).
>>
>> That said, I can't tell you who is right about the accuracy of the scale:
>> the
>> problem seems to be in how the software treat the original PNG with the
>> gamma
>> info only. GIMP seems ignoring the gamma info and uses an sRGB profile.
>>
>> All this to say that, with that PNG, it still doesn't seem like a GwenView
>> problem to me.
>>
>> --
>> You are receiving this mail because:
>> You reported the bug.
>> You are on the CC list for the bug.
>
>

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