Re: Gray layers

What are your channels called? (perhaps send the channel list output
from exrheader)

If your channels are named something like:

gray1.A

gray2.A

you may be able to use RgbaInputFile specifying gray1 or gray2 as a
layer name. To read all three layers, you'd have to read the file
three times. In any case, the best approach would be to use the
general interface for reading an image file, rather than the Rgba
interface. The "ReadingAndWritingImageFiles" PDF gives examples of
this. This would allow you to read all the layers you want in one
go.

On 06/11/13 20:35, Gerhard Huber wrote:

Hi,

I have here a EXR file that contains RGBA layers and Gray
layers.

Should it be possible to read such files with the lib?

I tried with an RgbaInputFile and an MultiPartInputFile, both
didn't read the gray layers.

Gerhard

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