Hi, Jerome!

I ran into the same issue a couple of weeks back.
Don't know if this is the best way, but setting the tile width and height
to 0 directly on the ImageSpec worked for me.
So before out.open():

# I created/adjusted the specs in advance and referenced them for each
subimage, but this might work (as proof of concept).
comp_buf.specmod().tile_width = 0
comp_buf.specmod().tile_height = 0
matte_buf.specmod().tile_width = 0
matte_buf.specmod().tile_height = 0

open1 = out.open(out_filepath, (comp.spec(), matte_buf.spec()))
...




On Tue, Apr 12, 2022 at 5:06 PM Jerome Raim <[email protected]> wrote:

> Hello,
> I am combining multiple channels from various EXRs into a single
> multi-image EXR.
>
> I am using set_write_tiles (0, 0) but the resulting EXR is still being
> read as tiled.
>
> Code looks something like this:
>
> out = ImageOutput.create(out_filepath)
>
> open1 = out.open(out_filepath, (comp.spec(), matte_buf.spec()))
> comp.set_write_tiles (0, 0)
> comp.write(out)
>
> open2 = out.open(out_filepath, matte_buf.spec(), "AppendSubimage")
> matte_buf.set_write_tiles (0, 0)
> matte_buf.write(out)
>
> out.close()
>
> As always, thank you so much for a great library and knowledgeable help.
>
> Best,
> Jerome
> _______________________________________________
> Oiio-dev mailing list
> [email protected]
> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
>


-- 
-Daniel
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