[Interest] Display color managed image

[Gunnar Roth]

Hi,
doing my regular github scan for qml keyword,
I just found this https://github.com/erikhvatum/StackStream <https://github.com/erikhvatum/StackStream>

A small collection of Qt and QML widgets for viewing images and image stack collections of any size + a QML scene graph plugin providing 32 bit per channel floating point framebuffer and layer support for optimal compositing, manipulation, and display of HDR and high-depth images, including in 30-bit mode (10 bit per channel).

Hth,
Gunnar Roth

> Am 30.12.2015 um 23:25 schrieb Caio S. Souza <caiobiounb at gmail.com>:
> 
> Hi!
> I posted this question on the QT forum and recommended me to ask it in
> the mailing list. I am developing an image manipulation app that must
> be color managed. I have a pixel buffer with the colors already
> converted to the display profile. I researched a lot and found that
> QImage works with colors in a linear color space, so everything should
> be ok. But if I create a pixmap using QPixmap::fromImage, does QT
> apply any color transformation before displaying the image? If it
> does, what is the recommended way to display this image without
> modifications?
> 
> Thanks
> 
> 
> --
> Caio S. Souza
> Laboratório de Biologia Teórica e Computacional
> Universidade de Brasília
> www.lbtc.unb.br
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