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Re: [Openexr-devel] Sample image t14.exr has wrong display window?
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From: |
Gonzalo Garramuno |
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Subject: |
Re: [Openexr-devel] Sample image t14.exr has wrong display window? |
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Date: |
Fri, 27 Jun 2014 21:24:42 -0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
On 27/06/14 16:14, Brendan Bolles wrote:
The dataWindow and displayWindow coordinates are inclusive, so to get the
width/height you need to add a +1 to your measurements.
Thanks for the explanation. I traced the problem to a confusion in my
class constructor using the width and height instead of the max values.
In every t01.exr I've ever seen, the displayWindow matches that dataWindow. I
just checked the one on the GitHub repository to verify.
I found this to be an "optimization" on my part of not setting the
display window when it matched the data window.
Sorry for all the trouble I made you go through.