How to filter "imageio.freeimage" warnings?

[ahemberger]

Hello;

I have a Python script I'm running in Houdini that loads an EXR image generated by Houdini (Karma); my intend is to do some simple pixel value averaging (so, in terms of Colour itself, I'm not really using it for much other than a front-end for image i/o in this case).

I do not have openimageIO installed, and so I'm aware that Colour falls back to using imageio/freeimage to do the file opening. When it does this, I see this warning:

imageio.freeimage warning: Warning: converting color model A/B/G/N.x/N.y/N.z/R/albedo.B/albedo.G/albedo.R to RGBA color model Warning: converting color model A/B/G/N.x/N.y/N.z/R/albedo.B/albedo.G/albedo.R to RGBA color model

It is benign (the complaint is about extra channels in my EXR, which Houdini uses for denoising), but irritating and unhelpful for my use, so I'm trying to silence it. I notice, however, that filterWarnings doesn't currently seem to be able to filter this particular warning...I think? I wanted to confirm this, and see if it's possible from Colour to quiet it?

Thanks!

[KelSolaar]

Hi @ahemberger,

Did you try something along those lines: filter_warnings(python_warnings=True), this should filter all the Python warnings.

Cheers,

Thomas

[ahemberger]

Thanks Thomas; I did indeed try this, unfortunately it doesn't seem to filter these particular warnings.

[KelSolaar]

It is possible that the plugin re-enable them temporarily at this point in the code. There will not be much we can do in that case.