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Check full_range_flag on alpha auxiliary images #359

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baumanj opened this issue Dec 18, 2021 · 0 comments
Open

Check full_range_flag on alpha auxiliary images #359

baumanj opened this issue Dec 18, 2021 · 0 comments
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avif compliance Specification compliance

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@baumanj
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baumanj commented Dec 18, 2021

MIAF ISO/IEC 23000-22:2019/Amd. 2:2021 § 7.3.5.2 adds the following requirement:

— Given the semantics above, if a CICP colour property is associated with an alpha auxiliary image item, full_range_flag shall be set to 1.

Currently we don't check for any colr properties associated with alpha auxiliary image items
@baumanj baumanj added compliance Specification compliance avif labels Dec 18, 2021
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