AcademySoftwareFoundation/openexr

feature request: signed strides

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#614 创建于 2019年11月18日

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Feature Requesthelp wanted

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描述

Frame buffer slice strides are non-negative as per: https://github.com/openexr/openexr/blob/d778a0b47b18fe1ede3824fe013cea9dd7404360/OpenEXR/IlmImf/ImfFrameBuffer.h#L98-L99

Negative strides could be useful for flipping images at I/O time.

Would it be possible to change size_t to ssize_t at the next ABI-break-point?

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