EOS R5: NR always applied in raw files under ISO 640..

The PDR at PTP does take sensor size and resolution into account, based on my understanding. That's what is meant by the statement about the 8 X 10 inch print held at arm's length being used as the base for comparison, as far as I know.

Yes, PDR is of course normalized, which is why we don't see a stop of difference between the R6 and R5's ISO performance. But what SecureGSM linked was specifically raw non-normalized read noise measurements in (log) DN aka Digital Numbers, which is a post-ADC representation of the analog readout from a photosite. Smaller photosites means more gain needed means more noise per photosite.
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Poll: Any chance Canon would release a Monochrome R Camera? Would you buy one?

I would be more inclined to get an EF or RF camera than the Leica for black-and-white. I'd want something I could fit a tilt-shift lens on so I could do pseudo Ansel Adams shots, like I did when I rented the 24mm TS-E. But for that purpose, a color camera works well, giving me the chance to choose virtual filters in post. The sliders in ACR and Lightroom give adjustments to make a wide variety of looks to the B&W shots produced.
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Be vewwy vewwy quiet. Wabbits!


Nah, they are the street bunnies that have moved in up the council estate(At least it looks like a council estate, all the houses are bricks instead of carved stone or rubble). The one at the top particularly likes to play a game where I get the camera ready, he runs away, when when I don't follow him he scoots back a bit to see why I am not following him.
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Photons to Photos runs the R5

Then where's the lost detail from the NR? Also, what does the 1DXIII have to do with it? It's a different sensor?
As Bill Claff points out at such low ISO it is impossible to calculate the loss in resolution without a RAW file that doesn't have NR applied, and you currently can't get one of them. The larger point being at those low iso's it becomes an engineering difference not a visible one.

The relevance of the 1DX III is that it is the same generation and technology sensor but the RAW file is not cooked, it is the best indicator of where the PDR would be for an uncooked R5 RAW, sure the EDR will be different but that doesn't matter as we can still use the PDR as a normalized comparison.
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EOS R5 disassembly

The 1ds3 wasn’t as hopeless as it’s sporty brother 1d3, I’ll give you that one, I bought one of the VERY first in my country and it was a nightmare.

it was a good write up from the engineers at Canon about the EF 85 f1.4 L IS, loads of people said this and that, and they answered everything.

time is one thing, the price point another. And a few hundred other factors.

since the 1d3 the only other thing I can recall was that light leak they fixed with tape,pretty much smooth sailing since that.
Right, and that is why a lot of people are concerned. On the one hand, great that Canon is being less conservative with their product development, on the other hand offering video modes which may not be available if you shoot stills a lot (which probably represents a decent size of the community here and the target community for Canon), is just plain "out of character" for Canon...

Faced with that, lots of people want to try and figure out whether they can fix it. I don't think all of it is malicious intent at Canon, I think lots of people here just like to try and solve problems.

There is no doubt in my mind Canon did a lot of design iterations, testing, changing. And yes, the constraints would be a long list, but doesnt mean they take all into consideration. Ultimately they thought they had the trade-offs at an acceptable position - and bar the cool down time & shooting stills then video, they have.

I think it is tough for Canon right now - how do they get insight into how much of this is genuine, how much is internet clickbaiting / growing your subscribers, much more difficult for Canon. We may all go ignore the YT crowd, it is just noise, but they're influencing potential buyers. Difficult for Canon to find what are the realistic issues being faced.

If mine arrives and I experience issues with video having taken stills, then I do intend to contact them. It's ok for people to vent here, but unless you have a massive following, then for us mere mortals contacting Canon is the best solution.

Re 1Ds III - I have 2 of them, but long after they launched, and all the fixes were in place. No doubt that experience influenced future designs a lot.
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USB-C data speeds for reading CF Express from R5 over USB?

" I am also wondering about the WFT Grip and using it rather than a card reader. At $1000 rather than $350 for the battery grip, its a big penalty, I probably would not use most of the features, but if the wi-fi of the R5 is not fast enough, its a option at closer to GB speeds. I wonder if it helps to heat sink the camera "

I'd guess that the grip wouldn't be that useful unless you have an ethernet cable to plug it into. Also if you're shooting RAW keep in mind that your image files will be somewhere around 50 Mb each and transferring that over WiFi will be slow.
Its not slow when using gigabit wi-fi speeds, slightly slower than ethernet, WFT has gigabyte speed, close to ethernet speed. I copied six 31 MB CR3 files over ethernet to my NAS, it took maybe 2 or 3 seconds. A more accurate measure would be copying 1 or 2 hundred, but I could live with the speed for photos. For 8K video, it would be a problem. If the WFT transferred them via FTP to my NAS as I took the photos, I'd probably never even notice the download speed.
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R5 Workflow concerns

Ok, well, like I said, the DNG converter seems to be fast and convenient. Is using DPP and converting to a tiff better? Yeah maybe. But again like I said these are all just stopgap solutions until I can work with the raw files directly with Adobe. But, then again if converting to tiff in DPP is better quality than using the raw files in Adobe, well then that might be better long term.
I tried the DNG converter, it way faster than the DPP4, 105 files were converted in less time than DPP4 took to convert 2 files.

I tried DPP4 conversion to TIFF (16bit), it as slow as conversion to JPEG. For now DNG converter is the way to go.
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Only 2 minutes of HQ 4k video after 164 images

Really??? In Maine this past week, on Wednesday morning at Portland Head Light in a little over 90 minutes, 430 raw stills, 8 ~ 1 min 4K videos (29.97 fps) 55% battery capacity remaining no over heating, air temp ~ 73 degrees. 4K 29.97 FPS . I'm not a video expert but I had no issues

What gorgeous footage!
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RF 24-105L vs RF 24-70L

I also use the original EF 24-105mm lens - I actually liked it on my 5D3, even indoors (in good light)...however, that's not the case on the 5D4. Images got a lot softer with that combo. I don't even put it on the 5DSR, no use. .
At a pixel level, the lens on my 5DsR may appear softer, overall I get sharper images on that camera. Certainly, the 24-105 on my 5DsR is sharper than my 35/2 IS on my 20 MP 6D when upscaled to same image size. I think manufacturing variation explains differences and I have a good one.
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R5 Arrived

I'd be surprised if it is the case, but maybe the flights don't line up right to do New Jersey to SF overnight? Maybe it requires going via two hubs? Even though the time zones work in favor of East to West, the system is built around the most traffic volume, which is typically West to East for consumer goods that come into the U.S via West Coast ports.

Or maybe it's a local issue with what time B&H closes out their trailers? Is it after the cutoff for Standard Overnight service to the West Coast has already passed each day? That, combined with the fact that most of the population in the U.S (other than those who live on the West Coast and the very few who live in the vast area between the eastern edge of the Rocky Mountains and the three states on the Pacific Ocean) gets standard FedEx ground delivery in only 2-3 days from NJ might explain their decision?
Yeah I hope there is an explanation instead of a silly mistake. I have cooled down since I got my R5 on 8/6.
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Guess the Canon R5 ISO...

Amazing results. I am still awaiting some of those with the R5 to do some night photography (cityscapes, Milky Way, etc.) to see how it handles relatively high ISO (1600-6400) noise in deep darkness. I saw a thread that I am following on FM from someone that is seeing tons of almost white pixels of noise in dark areas of the image. Hoping that is just an anomaly or single body issue. Everything else I have seen shows amazing improvement in high ISO noise handling. If you have dark skies take some good star shots and post them. Would love to see the results.

Bob
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Not Ransomware according to Canon today (8/7/20202)

This article is about the earlier issue with image.canon which was reported as not ransomware by CR.

You may have the two outages confused, they are not related as far as anyone knows.

Note- A source from Canon says that the outage caused to the imaging products company last week has nothing to do with the latest ransomware attack as the Maze group targeted the servers in the afternoon hours of August 5th, 2020 and then stole the files before encrypting the service. Also, Maze Group has confirmed that it was not behind the service disruption of image.canon photo storage that happened last week.


Canon is slowly restoring things now.
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There is another RF mount camera coming in 2020 [CR2]

But what are you going to plug in to the mini xlr? Røde Stereo videomic x? Only plug in xlr when the camera is on a tripod? Basically, do you want a Canon version of the Z cam or Red Komodo? I get that we want different cameras I’m just wondering how you are going to use it, both as a smaller and bigger camera?
I'm going to use it as a B cam for the C300 Mk III (which should arrive today, actually. I'm excited!)
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