On Sep 26, 2009, at 4:06 PM, Stonewall Ballard wrote:

I just made a very simple opencl-generated image with border, and found that it rips when the image width is not a multiple of 16. It acts as if rowbytes (assuming such a thing exists) is wrong in those cases.

I've attached my very simple image generator composition so you all can see exactly what I'm talking about. Set the viewer size to custom and drag the window corner around.

Is this a QC bug?

- Stoney

<Draw Border image.qtz>

Further experimentation shows that the bug happens with the CPU rendering OpenCL in my Mac Pro, but it is correct with the GPU rendering on my Macbook Pro. I've filed a bug report.

 - Stoney

--
Stonewall Ballard
[email protected]           http://stoney.sb.org/

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