DaVinci Resolve 15b4 is now released

[Peter Chamberlain]

We would like to thank everyone who has been using our previous betas and providing feedback. 

It’s very helpful and so we are pleased to report that DaVinci Resolve 15b4 is now released and available as a no charge upgrade for download from the BMD support web site.
https://www.blackmagicdesign.com/support/family/davinci-resolve-and-fusion

Please back up your v12, v12.5 or v14 database and export a drp for current active projects and then install the free version or the Studio version if you have an existing Resolve or Fusion Studio dongle or a Resolve activation key.

Please report bugs with system information and diagnostic logs on the v15 beta sub forum.

What’s new:
Added support for a dynamic trim mode icon in the Edit page toolbar with a slip and slider indicator
Added ability to read orientation from JPEG and QuickTime files
Added ability to optionally show the synced audio file names in the timeline
Added support for decoding 10bit RGBA DPX image sequences
Added ability to split clips with speed changes applied by a single frame
Added support for a Fast Gaussian filter in the Fusion Blur tool
Added support for additional scratches in ResolveFX Film Damage
Added support for assigning colors to nodes in the Color page
Added support for clip level output blanking overrides
Added support for synced audio file name and sync offset in ALE exports
Added ability to drag a timeline from the Media Pool into a new tab when using the stacked view
Added support for enabling or disabling tone mapping for Dolby Vision and HDR10+ projects
Improved performance when using the Advanced Stabilizer 
Improved JPEG decoding performance
Improved Sound Library search behavior
Improved results when using ResolveFX Dust Buster
Improved support for scripting with new APIs and additional Lua and Python examples
Addressed an issue where the position of the buses in the Mixer would be incorrectly persisted in a dual screen layout
Addressed an issue where there would be a delay in audio playback when switching multicam angles
Addressed an issue where duplicating a clip with pitch correction turned off would not retain the settings
Addressed an issue where new lines in an imported SRT file would get ignored
Addressed an issue where moving a subtitle clip to adjacent track would behave incorrectly
Addressed an issue where subtitle text would sometimes not wrap correctly
Addressed an issue where changing the clip duration of a subtitle would cause a crash
Addressed an issue with alpha handling for Compound clips and Fusion clips
Addressed an issue where the subclip creation option was missing from the viewer context menu
Addressed an issue where some overlapping clips would not be rippled in Ripple Cut and Ripple Delete operations
Addressed an issue where the Timeline Compare tool would not show all the audio tracks
Addressed an issue with using JKL keys for playback on the Fairlight page when Decklink audio output was enabled
Addressed an issue where the user would be able to modify a timeline in the Fairlight page without write access in Collaboration
Addressed an issue where switching nodes with highlight mode enabled would not update the viewer on the Color page
Addressed an issue where the swap node operation would not work correctly on a node with OpenFX applied
Addressed an issue where OpenFX and ResolveFX states would sometimes not be persisted when switching between clips or versions
Addressed an issue where ResolveFX Color Palette would show different colors in RCM and ACES
Addressed an issue where gallery stills would sometimes show as blank during collaboration sessions
Addressed an issue where the target display color space and gamma would not be handled correctly for Dolby Vision projects
Addressed an issue where the Fusion page Matte Control tool’s contract/expand would cause flickering
Addressed an issue where copy, paste and selection shortcuts would sometimes not work in the Fusion page
Addressed an issue where certain edit operations would not refresh the in and out extents of the clip in the Fusion page
Addressed an issue where applying Fusion effects on clips with different resolutions would result in artefacts
Addressed an issue where turning on loop for MediaIn would not reflect in the duration of the clip
Addressed an issue where EXR files would be rendered with the incorrect timecode
Addressed an issue where clips imported to the Media Pool would sometimes have an incorrect gamma when using separate color space and gamma settings
Addressed an issue where dragging a still image from the timeline to the Media Pool would cause a crash
Addressed an issue where deleting a clip in the Media Pool would sometimes cause a crash
Addressed an issue where Canon RMF files would not have an IDT applied by default in ACES projects
Addressed an issue where decoding using easyDCP would result in low quality output
General performance and stability improvements