Can you try a newer version? The currently supported release is 2.1. A lot has
been fixed since 1.8, which dates from 1 Oct 2018.
But, to be honest, I'm not sure you should expect getpixel() to work on a deep
image, though of course I would like to think it wouldn't crash. For a deep
image, there are a bunch of special deep_samples() and deep_value() methods.
> On Feb 28, 2020, at 9:31 AM, Søren Ragsdale <sor...@gmail.com> wrote:
>
> I've been getting an OSL crash in Python while reading a deep image file. Is
> this expected? Am I doing something wrong?
>
> Python 2.7.13 (default, Dec 12 2019, 17:15:51)
> [GCC 4.9.4] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import OpenImageIO
> >>> OpenImageIO.openimageio_version
> 10815
> >>> buf = OpenImageIO.ImageBuf("object_deep_id_left.1001.id
> >>> <http://object_deep_id_left.1001.id/>")
> >>> buf.getpixel(0,0)
> Segmentation fault
>
>
> Here's the info on the file I'm trying to read:
>
> $ iinfo -v object_deep_id_left.1001.id <http://object_deep_id_left.1001.id/>
> object_deep_id_left.1001.id <http://object_deep_id_left.1001.id/> : 2252 x
> 942, 4 channel, deep float openexr
> channel list: A, Z, ZBack, id
> pixel data origin: x=-102, y=-42
> full/display size: 2048 x 858
> full/display origin: 0, 0
> oiio:ColorSpace: "Linear"
> compression: "zips"
> DateTime: "2020:02:28 17:08:58"
> openexr:chunkCount: 942
> clipFar: 10000
> clipNear: 0.1
> ImageDescription: "Created using: Pixar PhotoRealistic RenderMan
> 22.7\nCreated on: bierton"
> PixelAspectRatio: 1
> screenWindowCenter: 0 0
> screenWindowWidth: 0.382401
> tagfile: "object_deep_id_left.1001.json"
> utcOffset: 0
> openexr:version: 1
> worldtocamera: 1 0 -0 0 0 1 -0 0 0 0 -1 0 0 -12 17 1
> worldtoscreen: 5.2301 0 0 0 0 12.484 0 0 0 0 -1.00001 -1 0 -149.808
> 16.9002 17
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--
Larry Gritz
l...@larrygritz.com
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