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Is there any way to set the pixel value 0 to nodata of a raster stack in the multiband rendering type in QGIS?

I remember that it is possible to check a box in arcgis for that, so maybe i just oversee it in QGIS?

It is pretty annoying to convert all 0 values to nodata just for the style.

The min value for the rgb bands should start at the real min and ignore the 0 values

enter image description here

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You can set the transparency for the raster value of 0 (Zero) to 100%. You can do that using layer properties -> transparency as you can see below:

enter image description here

Then add values and write 0 For Red, Green and Blue colors and set the transparency to 100, which is the default.

You also nee to the change the display of the RGB colors as follows:

1- Zoom to the target area

2- Choose Mean -/+ standard deviation

3- Accuracy -> Check Actual

4- Load

enter image description here

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  • still the problem with styling. I updated the question above to make it more clear. Do you have any suggestions?
    – Bennet
    Commented Jul 12, 2016 at 8:57
  • I updated my answer
    – ahmadhanb
    Commented Jul 12, 2016 at 9:00
  • but this anyway would set just a transparency to the 0 values but would not ignore it what results in wrong colors for an rgb image. Still the styling would start at 0 to max and not from the first value >0.
    – Bennet
    Commented Jul 12, 2016 at 9:06
  • I updated my answer again.
    – ahmadhanb
    Commented Jul 12, 2016 at 9:11
  • this doesnt answer my last comment. Still the min value of r g and b band starts at 0. The transparancy method just as the name indicates put a transparancy to the 0 values
    – Bennet
    Commented Jul 12, 2016 at 9:18

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