Re: OpenEXR 1.6.0 and CTL 1.4.0 released

This particular change was intended to fix a naming inconsistency in
ImfStandardAttributes.h.  I was under the impression that few, if any,
people cared about the utcOffset attribute.  Next time I'll be more
careful.

By the way, the change in ImfStandardAttributes.h affects only the
name of two functions (addUtcOffset and hasUtcOffset); the file format
has not changed.

Florian


Brad Hards wrote:
> On Saturday 04 August 2007 13:14, Florian Kainz wrote:
>>August 3, 2007 - New stable versions of OpenEXR and CTL are now available.
>>The source code has been tested on Linux, Mac OS X and Windows (Visual
>>Studio 7 and 8).  Here's a summary of the changes since the last release:
>>
>>     OpenEXR 1.6.0
>>         - Reduced generational loss in B44- and B44A-compressed images.
>>         - Added B44A compression.  This is a variation of B44, but with
>>           a better compression ratio for images with large uniform areas,
>>           such as in an alpha channel.
>>         - Bug fixes.
> I've received a bug report about KDE no longer compiling with EXR support with 
> OpenEXR 1.6.0
> 
> Here is the report: http://bugs.kde.org/show_bug.cgi?id=148865
> 
> Basically, the problem is that this (from ImfStandardAttributes.h)
> IMF_STD_ATTRIBUTE_DEF (utcOffset, utcOffset, float)
> became
> IMF_STD_ATTRIBUTE_DEF (utcOffset, UtcOffset, float)
> 
> Was this change intended? Will future versions of OpenEXR contain 
> source-incompatible changes? 
> 
> The reason why I'm asking is to know how to protect this code (i.e. 1.4 and 
> earlier, 1.6 and later, 1.6 only, etc)
> 
> Brad