diff --git a/docs/news.rst b/docs/news.rst index 9bccc70ae9..eda257778d 100644 --- a/docs/news.rst +++ b/docs/news.rst @@ -13,6 +13,78 @@ News .. toctree:: :caption: News +August 1, 2023 - 2023 ASWF OpenEXR Virtual Town Hall +==================================================== + +Slides from the 2023 ASWF OpenEXR Virtual Town Hall are here: +https://wiki.aswf.io/display/OEXR/2023+ASWF+OpenEXR+Virtual+Town+Hall + +Agenda: + +- OpenEXR v3.1 Review + + - OpenEXRCore, now with DWAA/B compression support + + - Performance optimizations (zip, neon, huf decoder, SSE4) + + - Bug/build fixes + + - New https://openexr.com website, with test images + + - Other developments: + + - MacPorts is now up to date (v3.1.9) + + - PyPI python bindings (a.k.a. “pip install openexr”) + + - OpenEXR & USDZ + + - Coalition for Content Provenance and Authenticity (C2PA) + +- OpenEXR v3.2 Preview + + - Lossless compression via libdeflate (replaces zlib) + + - ABI compatibility + + - New Optional Standard Attributes: + + - Support automated editorial workflow + + ``reelName``, ``imageCounter``, ``ascFramingDecisionList`` + + - Support forensics (“which other shots used that camera and lens + before the camera firmware was updated?”) + + ``cameraMake``, ``cameraModel``, ``cameraSerialNumber``, + ``cameraFirmware``, ``cameraUuid``, ``cameraLabel``, + ``lensMake``, ``lensModel``, ``lensSerialNumber``, + ``lensFirmware``, ``cameraColorBalance`` + + - Support pickup shots (reproduce critical camera settings) + + ``shutterAngle``, ``cameraCCTSetting``, ``cameraTintSetting`` + + - Support metadata-driven match move + + ``sensorCenterOffset``, ``sensorOverallDimensions``, + ``sensorPhotositePitch``, ``sensorAcquisitionRectangle`` + ``nominalFocalLength``, ``effectiveFocalLength``, + ``pinholeFocalLength``, ``entrancePupilOffset``, ``tStop + (complementing existing 'aperture')`` + + - https://www.smpte.org/blog/update-on-smptes-rapid-industry-solutions-ris-on-set-virtual-production-osvp-initiative + + - https://cookeoptics.com/wp-content/uploads/2023/07/Cooke-Camera-Lens-Definitions-for-VFX-210723.pdf + +- Discussion topics: Experiments in GPU Decompression & Real-time Streaming + +July 31, 2023 - OpenEXR v2.5.9 Released +======================================= + +Patch release for v2.5 that fixes a compile failure with gcc-13 gcc 13 +and a problem with PyIlmBase's pkgconfig. + June 25, 2023 - OpenEXR v3.1.9 Released =======================================