There's a whole slew of new camera support, including for Canon's new CR3 format.

Updates of AccuRaw EXR, AccuRaw Monochrome, PhotoRaw are now available on the Apple App Store. These updates add support for these new cameras: Canon EOS-1D X Mark III, Canon EOS 90D, Canon EOS M50, Canon EOS M6 Mark II, Canon EOS Rebel SL3 (EOS 250D), Canon EOS R, Canon EOS RP, Canon EOS R5, Canon EOS R6, Canon PowerShot G5 X Mark II, Fujifilm XF10, Fujifilm GFX 50R, Fujifilm GFX 100, Fujifilm X-100V, Fujifilm X-A7, Fujifilm X-Pro3, Fujifilm X-T30, Fujifilm X-T4, Fujifilm X-T200, Leica Q2, Leica SL2, Nikon Coolpix P950, Nikon Coolpix P1000, Nikon D780, Nikon Z 6, Nikon Z 7, Nikon Z50, Panasonic DC-G90, Panasonic DC-G100, Panasonic DC-G110, Panasonic Lumix DC-G95, Panasonic DC-LX100 M2, Panasonic DC-S1, Panasonic DC-S1R, Panasonic DC-S5, Panasonic Lumix DC-FZ1000 II, Olympus OM-D E-M1X, Olympus OM-D E-M1 Mark III, Olympus E-PL10, Olympus OM-D E-M5, Olympus OM-D E-M10 Mark IV, Olympus TG-6, Pentax K1 II, Ricoh GR III, Sony DSC-RX100 VII, Sony A7 III (ILCE-7M3), Sony A7C (ILCE-7C), Sony A7R Mark IV (ILCE-7RM4), Sony A7S III (ILCE-7SM3), Sony a6100 (ILCE-6100), Sony a6400 (ILCE-6400), Sony a6600 (ILCE-6600),Sony HX99. 

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Good news in a difficult year - all the macOS apps that I support - AccuRaw EXR, AccuRaw Monochrome, pcdMagic, CornerFix, dcpTool (both the GUI and command line version), DNG cleaner and pcdtojpeg - now are all available with native Apple Silicon versions for blazing fast performance on Apple's new "M1" processor. Download are in all the usual places.

Enjoy.

There's a whole slew of new camera support, including for Canon's new CR3 format.

Updates of AccuRaw EXR, AccuRaw Monochrome, PhotoRaw are now available on the Apple App Store.

pcdMagic for Windows - the only currently available app that can convert Kodak Photo CD images with correct color and at full resolution - is now available on the Microsoft Windows Store.

This great news for users:

The Windows Store version has a free trial mode that allows the app to be tested without any commitment. The Windows store handles all updates automatically. There's no need to keep track of license codes. The Windows store only supports the latest versions of Windows 10.
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As usual when new Leica cameras come out, I took a quick look inside a DNG from one of Leica's new Leica CL  cameras:

The camera name shows as "LEICA CL" The image data is 14-bit. There is no compression used in the DNG I looked at.  The DNG version is 1.4, with a "backward version" of 1.3. There is a reason for this - DNG 1.3 allows for opcodes, which Leica use for lens correction.
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So finally, after many years of searching, I have an answer to the question that torments all who go down the digital color rabbit hole.

This is from XKCD, brought to my attention via an article on the Digital Transitions website about the Phase One IQ3 100mp Trichromatic.

Back in January, when the new Leica M10 was introduced, there were claims that the improvement in dynamic range from the Leica M240 to the M10 was of the order of 1.5 to 2 stops.  At the time, I wrote that just by eyeballing the published images, I believed the improvement to be "closer to 0.5 stops than 1.5-2".

Much to my surprise, given what I had thought to be just a basic explanation of why dynamic range is a tricky concept, the post generated a lot of push-back. And I mean a LOT.

dcpTool has been available for quite a while as a command line application for Windows and the Mac. But now it available in the form of an easy to use Mac app, with powerful batch processing capabilities. dcpTool for the Mac is available from the App Store.

dcpTool allows you to:

Decompile DNG Camera Profile (DCP) files in XML. The XML can then be read and edited with a simple text editor. Recompile edited XML into DCP files Remove "Hue twists" from camera profiles.
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Many cameras embed lens corrections into raw the raw files that they produce. Generally, that's a good thing - straight lines stay straight, etc. For an example of lens corrections in practice, take a look at this post about the Leica SL.

But, as the saying goes, "there is no free lunch". Lens corrections also have some downsides:

Lens corrections result in a small reduction in sharpness.

Those of you that have read the Leica M10 raw file analysis post will know that M10 DNGs have more baggage in them that is typically the case for a Leica DNG. I've put together a little app to clean them up, called DNG Cleaner (Mac only for the moment).

AccuRaw users might have gotten a bit of a surprise recently - AccuRaw has turned into AccuRaw EXR, and is now at version 3.

The reason for the name change is that the focus of the AccuRaw product has changed a bit, based on what users were actually doing with it. AccuRaw has always been focussed on having highly linear color response, with no "hue twists" or other surprises in the color rendering.
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Author of AccuRaw, PhotoRaw, CornerFix, pcdMagic, pcdtojpeg, dcpTool, WinDat Opener and occasional photographer....
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