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Re: [Openexr-devel] Behavioural change in InputPart::readPixels()


From: Ed Hanway
Subject: Re: [Openexr-devel] Behavioural change in InputPart::readPixels()
Date: Fri, 31 Oct 2014 19:34:03 +0000

I see that check for no slices in several places, some dating back 10 years and 
the most recent change being from early to mid 2013, which would have been out 
in 2.1, if not earlier.  Which prior version are you comparing to?

-----Original Message-----
From: address@hidden [mailto:address@hidden On Behalf Of Halfdan Ingvarsson
Sent: Thursday, October 30, 2014 1:56 PM
To: address@hidden
Subject: [Openexr-devel] Behavioural change in InputPart::readPixels()

Hello

In OpenEXR 2.2, if no slices are specified in a Framebuffer object, when 
InputPart::readPixels is called, it throws an exception ('No frame buffer 
specified as pixel data destination.'). In prior versions, it would just return 
without reading any data.

Before I determine which side of the fence to patch; was this change 
intentional?

Thanks,

  - ½


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