I believe your rant has thrown your math off. First off Adobe has never offered true Canon colours, only emulations. CR3 was introduced in 2018. The R5 and 6 did not have Canon colours when first released in 2020. There were other bodies as well. In 2021 Canon released the R3. Not only did Adobe provide RAW support for the R3 but also Canon colours were available the day the camera was shipped.WOW! Canon "caved".Found some more info:
This video shows a picture from the R1/R5II launch event in Munich:
This video (from another reviewer who as at the Munich event) claims Canon will be releasing a DPP for Lightroom plugin that includes NnIP upscaling and noise reduction, AND an "improved debayering algorithm".
So an NnIP plugin is definitely coming to Lightroom. But the big question is will that include Canon debayering/demosaicing, or will it just be Canon noise reduction, lens optimizer and/or upscaling applied to a RAW, but still debayered by Adobe.
NnIP is a bit nebulous, but this white paper suggests it inherently includes demosaicing:
The white paper is also an interesting read for anyone interested in why Canon's AI has the potential to be better than Lightroom's in the first place.
However, it could be a challenge to cut Adobe out of the RAW interpretation entirely, and I could see this plugin being released as just 2 of the 3 pillars.
To get "Canon colors" and the excellent highlight/shadow tonality that DPP or SOOC provides, we'd need the Lightroom plugin to include Canon debayering.
Also the latest release of DPP and DPP express both sport the new purple icons from the Munich presentation. However, nothing else changed in either except for the addition of R5II support.
I think the simple answer is, they couldn't affordably re-write DPP4 for Apple Silicon, so they "ported" DPP4 to LR. You're correct David Hull. If I understand this correctly, you can have "Canon colors" in LR, again. It's been what? 8 years now since CR3 came out? Took long enough.
Also, viewing the samples on Flickr to date, they're very DPP4-like / SOOC. Canon, bit the bullet and lent a hand to Adobe, and it shows. Very color accurate.
Wish I could give Adobe the credit for all that money they absorb in subscriptions, but no, it was Canon that did it. Figures.
Good for Canon, and shame on Adobe for taking 8 years, excuse me never, when they could've done it themselves with how much they charged.
Since 2021 Adobe has had Canon RAW support a coolers when shipped. No other developer has done this. In fact Canon released DPP for the R1 and R5II several days ago. Abode had it in June for the R5II and just added it for R1.
What I see is the day the R3 was shipped in 2021 the R5, R6 and others got Canon colours. That is no coincidence. Adobe and Canon are working together but before that happens the lawyers hammer it out. When corporate lawyers for big corporations go into negotiations it's not over quickly. I may be wrong I but those who could provide a little detail said Canon was not providing Adobe with the info it needed. When that finally happened it all changed.
Now to your point about Debayering still being Adobes, st. re, but that's only a small part of the pie, as Adobe has learned and any Canon shooter using Adobe.
Also, if I read my tea leaves correctly, Canon, won't be back porting anything. This is just for existing bodies produced going forward. Keep using DPP4 for legacy bodies if you like your "Canon colors" and DPP4 is probably still more color accurate. But, this also gets into how skilled you are with DPP4. I've gotten skilled over the years, but it took years, just like it did for me to learn Lightroom. Post process software, just like Camera bodies, take time to "learn". I'll argue you'll get "better" rendering out of DPP plugin for LR, if you're more familiar with LR. And likewise, if you're skilled with DPP4? You can get the most bang for buck. My compliant? DPP4 is slower than a dog, even with my supercomputer.
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I roll with pleasing colour




