RGB correction in Gstreamer-1.0

[Hamdi Rakkez]

​​
Thank you Nicolas.

What about this element
https://github.com/TheImagingSource/tiscamera/blob/master/src/gsttiswhitebalance.c


This is exactly what I want but this element is only available in
Gstreamer-0.10 and I only working with 1.0

Best,

On Fri, May 22, 2015 at 1:55 PM, Nicolas Dufresne <
nicolas.dufresne at collabora.com> wrote:

> Le vendredi 22 mai 2015 à 10:06 +0100, Hamdi Rakkez a écrit :
> > What can I possibly use for RGB correction when dealing with a bayer
> > video (Multiplying the Red, Green and blue by a certain coefficients)
> > in Gstreamer-1.0
>
> If your correction fits into one of the standard colorimetry GStreamer
> support (see GstVideoColorimetry type in the documentation), you may
> just set that at the source. If you HW require a custom matrix, my
> suggestion would be to enhance bayer2rgb. You could add a property to
> pass the correction matrix, or find a way to add this information in
> the bayer caps fields (the second can be negotiated at least, it's
> easier if the matrix may change, or if you want to switch source
> keeping the same elements downstream).
>
> Nicolas
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