- Pure black frames (a lens cap, a fade to black) are now rendered instead of being skipped as unreadable. - When a folder holds two files with the same name (for example IMG_1.jpg and IMG_1.tif), the app uses one of them and says how many it set aside, instead of rendering both and overwriting output frames. - Resuming a stopped image-sequence render now rewrites any earlier frames that were deleted from the output folder.

A stability and accuracy update. - Fixed TIFF sequence export writing wrong colors. TIFF frames from earlier versions have incorrect colors; re-render them with this update. PNG, ProRes, HEVC and H.264 output were not affected. - Fixed a crash when a folder mixes image sizes, such as phone photos with a screenshot, and you scrub the timeline. Frames of a different size are now skipped in the preview exactly as the render skips them. - If a render cannot write its files (disk full, drive unplugged), it now stops and tells you instead of finishing with missing frames. - Lighten, Screen and Additive previews over long ranges now match the render more closely, and the viewer says when a preview is sampled. - Changing Preview quality or the render In point now refreshes the viewer immediately. - The preview no longer includes frames from before the In point. - Resuming an interrupted image-sequence render now checks that the source images have not changed, so old and new frames are never mixed in one folder. - If the finished video file cannot be written, the render now reports an error instead of finishing silently. - RAW frames decode faster at Fast and Balanced preview quality.

A new look, a new icon, and a round of fixes. - New app icon and a refreshed interface with glass-style panels. - Preview quality is now a simple three-way switch at the top: Fast, Balanced or Full. - Lighten, Screen and Average now preview exactly what they render. - Re-rendering an image sequence into the same folder now creates a new numbered folder instead of quietly keeping the old frames. - Deflicker no longer dims the frames around one that could not be read. - Folders shot as RAW+JPEG load each shot once. - Scrubbing and playback show the right frame, the range slider can be widened again, and Browse is locked while a render is running.