Sony’s raw viewer is an application that has just quietly rumbled away in the background. It’s never been a headline app, just one of those useful tools for viewing or transcoding Sony’s raw material. I’m quite sure that the majority of users of Sony’s raw material do their raw grading and processing in something other than raw viewer.
But this new version (2.3) really needs to be taken very seriously.
Better Quality Images.
For a start Sony have always had the best de-bayer algorithms for their raw content. If you de-bayer Sony raw in Resolve and compare it to the output from previous versions of Raw Viewer, the raw viewer content always looked just that little bit cleaner. The latest versions of Raw Viewer are even better as new and improved algorithms have been included! It might not render as fast, but it does look very nice and can certainly be worth using for any “problem” footage.
Class 480 XAVC and X-OCN.
Raw Viewer version 2.3 adds new export formats and support for Sony’s X-OCN files. You can now export to both XAVC class 480 and class 300, 10 or 12bit ProRes (HD only unfortunately), DPX and SStP. XAVC Class 480 is a new higher quality version of XAVC-I that could be used as a ProResHQ replacement in many instances.
Improved Image Processing.
Color grading is now easier than ever thanks to support for Tangent Wave tracker ball control panels along with new grading tools such as Tone Curve control. There is support for EDL’s and batch processing with all kind of process queue options allowing you to prioritise your renders. Although Raw Viewer doesn’t have the power of a full grading package it is very useful for dealing with problem shots as the higher quality de-bayer provides a cleaner image with fewer artefacts. You can always take advantage of this by transcoding from raw to 16 bit DPX or Open EXR so that the high quality de-bayer takes place in Raw Viewer and then do the actual grading in your chosen grading software.
HDR and Rec.2100
If you are producing HDR content version 2.3 also adds support for the PQ and HLG gamma curves and Rec.2100 It also now includes HDR waveform displays. You can use Raw Viewer to create HDR LUT’s too.
So all-in-all Raw Viewer has become a very powerful tool for Sony’s raw and XOCN content that can bring a noticeable improvement in image quality compared to de-bayering in many of the more commonly used grading packages.
Download Link for Sony Raw Viewer: http://www.sonycreativesoftware.com/download/rawviewer