ApolloOne 4.4.1
- admin
- Apr 20
- 1 min read
This release adds HDR workflow to ApolloOne. Here is the feature list:
NEW! HDR Mode for RAW files — decode full sensor dynamic range and display on XDR/EDR screens.
NEW! JPEG XL export — HDR (PQ BT.2100) and SDR, lossless and lossy compression.
NEW! AVIF export — HDR PQ 10-bit and SDR 8-bit, YUV 4:4:4 chroma.
NEW! JPEG + HDR gain map export — compatible with iPhone, Mac, and Photoshop.
NEW! HEIC + HDR gain map export — same compatibility, ~30% smaller file size.
NEW! OpenEXR (.exr) viewing and export — HDR linear-light format for archival and VFX workflows; free for all users.
NEW! WebP (.webp) export — 8-bit sRGB, lossy and lossless compression.
NEW! HDR Histogram — 4 EV-stop HDR region with log2 axis and color bands.
NEW! HDR multi-band overexposure visualizer — 4 false-color bands per EV stop above SDR white.
NEW! HDR EV readout — inspector shows +X.X EV stops when hovering HDR highlights.
NEW! "Export as HDR" option in export dialog.
NEW! AI Image Metadata — detect and copy generation parameters (ComfyUI, A1111/Forge, Midjourney, NovelAI).
Exposure slider expanded from +/-2 EV to +/-3 EV.
Added HDR gain map image display — Apple and ISO 21496-1 gain maps.
Updated ExifTool to version 13.55.
Performance improvements and bug fixes.
Enjoy!
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