AVC Intra 100 MXF Metadata Colour

Hi @michaelm11605974 -   Thanks for raising this you’re right to notice that Adobe AVC Intra 100 MXF exports include both Color range: Limited and colour_range_Original: Full.

As of version 25.3, Premiere Pro has begun honoring DataRange metadata in MXF files but currently only for DNxHR/DNxHD. For AVC Intra, proper interpretation is still pending, and in the meantime, Adobe applications may rely on other metadata fields or known heuristics (e.g., gamma or camera profile) to determine how to treat signal levels.

We understand that conflicting metadata can create issues in external tools that interpret the colour_range_Original tag too literally. This is a known challenge across the industry, and improving control over color range handling is something we’re actively looking into.