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Sony a6000 ClearImage Zoom and adapters
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Jun 22, 2019 11:40:45   #
a6k Loc: Detroit & Sanibel
 
Only slightly off-topic..

In case anyone is unfamiliar with the free Sony software, here is a screenshot of it which shows how it emulates the camera. The name of the app is "Edit" and it is one of 3 you get in a suite.

You may also notice that it can send the picture to another editor - see the icons, top left. It shows Luminar, CaptureOne and RawTherapee.

This simply means that if you want to do so, you can shoot raw and keep all your options open. This will give you more pixels in the JPG than if you had used raw+jpg and, maybe, more than if you had shot the highest resolution jpg with in-camera settings.

This image was taken with my RX10m4. What you see here is Sony's interpretation of the raw image which it bases on the settings which were "standard". Those settings don't actually affect the raw image but they are how this app and most others start. The image is not altered, here; it's SOOC.


(Download)

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Jun 22, 2019 11:52:37   #
Gene51 Loc: Yonkers, NY, now in LSD (LowerSlowerDelaware)
 
a6k wrote:
CIZ does work for video even if the camera is set for raw stills. I keep mine that way. I leave CIZ enabled but raw for mode. Easy.

Gessman is wrong about me and my views and about my "evidence". Anyone who wants to have a serious discussion of that can PM me. Gene51 shows good evidence here, today. Personalized criticism does not refute anything.

Although Imagemeister's work is wonderfully good, the simple truth is that by using Sony free software you can produce exactly what the JPG would have been, from raw, and any JPG, any Creative Style, all the settings within that style AND with somewhat more pixels.

If you don't want to use PP then that's a personal choice but shooting JPG restricts choices a lot and all you gain is CIZ which IMHO does not do as well as CaptureOne at up-sizing.
CIZ does work for video even if the camera is set ... (show quote)


Larry is a jpegger with blinders on. He avoids raw as if it were both toxic and radioactive. He has never edited a raw file, and really has no basis for comparison, nor does he have the interest in comparing anything that involves raw conversion to what he does with his images, as if somehow shooting jpeg a)makes you a better photographer, and b)shooting raw involves, as he puts it "jumping through post-processing hoops" to arrive at a finished product. In my CIZ vs RAW/cropped/upsampled/to jpeg, of the 25 secs it took me to produce the latter, most of the time was spent cropping the image to the same field of view of the CIZ shot. He and I have had numerous discussions but he is absolutely closed-minded to the notion of raw processing, and never wastes an opportunity to mock those of us who use raw in their workflow. And for someone who has never touched a raw converter - he sure does have a lot of opinions about it. He is a good photographer, but sometimes leaves money on the table when it comes to his images. They could be better, or if he truly understood the process, he would take more pictures in marginal light that are just not possible when shooting jpeg. And those are often among the more interesting images. when done right.

Capture One is my favorite raw converter. Lightroom is my "go-to" mainly one the strength of its DAM, which is every bit as good as any higher-end enterprise, multiuser DAM,but at a fraction of the price.

I think that anyone who shoots raw and has tried CIZ ends up pretty much in the same place - it's cool, can be helpful in some situations, but isn't worth the compromises to make it a regular part of a shooting workflow. And it's not better than shooting raw and processing as needed. Perhaps future iterations may offer improvements, but for now, it has limited appeal to those who try and get as much image quality out of their gear. All in all, it's safe to say it's pretty amazing, but it needs to be qualified with "for what it is".

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Jun 22, 2019 12:13:17   #
imagemeister Loc: mid east Florida
 
Gene51 wrote:
Larry is a jpegger with blinders on. He avoids raw as if it were both toxic and radioactive. He has never edited a raw file, and really has no basis for comparison, nor does he have the interest in comparing anything that involves raw conversion to what he does with his images, as if somehow shooting jpeg a)makes you a better photographer, and b)shooting raw involves, as he puts it "jumping through post-processing hoops" to arrive at a finished product. In my CIZ vs RAW/cropped/upsampled/to jpeg, of the 25 secs it took me to produce the latter, most of the time was spent cropping the image to the same field of view of the CIZ shot. He and I have had numerous discussions but he is absolutely closed-minded to the notion of raw processing, and never wastes an opportunity to mock those of us who use raw in their workflow. And for someone who has never touched a raw converter - he sure does have a lot of opinions about it. He is a good photographer, but sometimes leaves money on the table when it comes to his images. They could be better, or if he truly understood the process, he would take more pictures in marginal light that are just not possible when shooting jpeg. And those are often among the more interesting images. when done right.

Capture One is my favorite raw converter. Lightroom is my "go-to" mainly one the strength of its DAM, which is every bit as good as any higher-end enterprise, multiuser DAM,but at a fraction of the price.

I think that anyone who shoots raw and has tried CIZ ends up pretty much in the same place - it's cool, can be helpful in some situations, but isn't worth the compromises to make it a regular part of a shooting workflow. And it's not better than shooting raw and processing as needed. Perhaps future iterations may offer improvements, but for now, it has limited appeal to those who try and get as much image quality out of their gear. All in all, it's safe to say it's pretty amazing, but it needs to be qualified with "for what it is".
Larry is a jpegger with blinders on. He avoids raw... (show quote)


Thanks for your psycho-analysis ! LOL .......- but you are right, CIZ is pretty amazing for us low life photographers shooting JPEG !
.

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Jun 22, 2019 13:48:28   #
Gene51 Loc: Yonkers, NY, now in LSD (LowerSlowerDelaware)
 
imagemeister wrote:
Thanks for your psycho-analysis ! LOL .......- but you are right, CIZ is pretty amazing for us low life photographers shooting JPEG !
.


At least we agree. . .

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Jun 22, 2019 14:10:03   #
Gene51 Loc: Yonkers, NY, now in LSD (LowerSlowerDelaware)
 
a6k wrote:
Only slightly off-topic..

In case anyone is unfamiliar with the free Sony software, here is a screenshot of it which shows how it emulates the camera. The name of the app is "Edit" and it is one of 3 you get in a suite.

You may also notice that it can send the picture to another editor - see the icons, top left. It shows Luminar, CaptureOne and RawTherapee.

This simply means that if you want to do so, you can shoot raw and keep all your options open. This will give you more pixels in the JPG than if you had used raw+jpg and, maybe, more than if you had shot the highest resolution jpg with in-camera settings.

This image was taken with my RX10m4. What you see here is Sony's interpretation of the raw image which it bases on the settings which were "standard". Those settings don't actually affect the raw image but they are how this app and most others start. The image is not altered, here; it's SOOC.
Only slightly off-topic.. br br In case anyone is... (show quote)


It doesn't change the resolution of the image. The pixel count remains the same regardless of whether you shoot raw, raw+jpeg, or jpeg fine. The jpeg quality settings also don't change the resolution - they only address compression, with fine having the least amount of compression, and presumably the highest quality (aka freedom from compression artifacts).

I prefer to open the raw file in Capture One. Though I do like the tethering in the Sony software. It seems to work as well as Capture One does with my Nikon gear.

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Jun 22, 2019 14:11:49   #
a6k Loc: Detroit & Sanibel
 
Gene51 wrote:
It doesn't change the resolution of the image. The pixel count remains the same regardless of whether you shoot raw, raw+jpeg, or jpeg fine. The jpeg quality settings also don't change the resolution - they only address compression, with fine having the least amount of compression, and presumably the highest quality (aka freedom from compression artifacts).

I prefer to open the raw file in Capture One. Though I do like the tethering in the Sony software. It seems to work as well as Capture One does with my Nikon gear.
It doesn't change the resolution of the image. The... (show quote)


Sorry, you are right. It changes the FILE SIZE but you are right and I goofed about the pixel count. The Edit app does the most to preserve the quality, using the least compression.

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Jun 22, 2019 14:13:02   #
a6k Loc: Detroit & Sanibel
 
I also prefer to just go straight to CaptureOne. The point was that
A. it's free
B. it's a perfect emulation of what using JPG in the camera would have been except it does all umpteen versions.
C. it gives maximum quality (file size/compression).

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Jun 22, 2019 14:29:14   #
imagemeister Loc: mid east Florida
 
Gene51 wrote:
At least we agree. . .


I always like it when we agree
.

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Jun 22, 2019 19:51:27   #
gessman Loc: Colorado
 
Gene51 wrote:
Never stated that CIZ would confuse a bike with a fish - in fact, if you read and understood my entire post including the examples in the links I provided it specifically says that it would never confuse things.


LOL. I read and understood your comment and the examples and I didn't accuse you of saying it would turn a bike into a fish - I just used your example and confirmed that I had never seen it do that.

Gene51 wrote:
I shoot Nikon - guilty as charged.

Here are some examples that I quickly put together. A while ago, the summer before I purchased the RX10M4 in 2017, I also tried an A6300, which is the basis for my criticism, but I have since deleted my test images. However, the RX10M4 pretty much behaves in similar fashion.

The two images below show a CIZ and one that was shot as raw, cropped and up-sampled to the same resolution and field of view as the CIZ image.


Can we assume that you processed the CIZ shot to see if you could more precisely duplicate the upsized Raw or is it SOOC? They're pretty close actually and it looks like a little color shift and sharpening might bring them closer together.

Gene51 wrote:
I do think you're partly correct - CIZ is an in-camera feature, and should be independent of the lens. But unless you are using 100% Sony compatible lenses, you can't select the zoom in the viewfinder, you have to dial in the amount of zoom in the menu, making it a pain in the neck to use. I may be wrong, but this has been my experience.


Since you think I'm partly correct, I would be curious to know where you think something I've said in this thread is incorrect so I won't be passing out bad information in the future - if you wouldn't mind sharing that with me. I can see how shooting Raw and upsampling could give a person more control and probably yield a better outcome but I'm not sure that it would be all that advantageous for a lot of people who often aren't serious and cannot really appreciate the finer points of what is an excellent image as opposed to a really good one, especially those who don't want to get bogged down in post processing.

As to dialing in a lens, my understanding is that Sony didn't make it possible to store non-Sony lens data as it does Sony lens data so if you're going to use an adapted lens of another manufacturer and you want it to autofocus fast and accurately, you do have to tell the camera what the focal length of the lens is with a menu change, not so CIZ can utilize it, but so it will autofocus. Obviously, this feature will work better with a prime lens and if you're going to be shooting with an adapted zoom you have to tell it what focal length you're going to be shooting at which means to me that if you're going to shoot a 70-300mm at 300mm you need to set that in the menu and not figure on zooming in to 70mm with the expectation that it will autofocus fast and accurately. It is clumsy with a zoom but works very well with a prime lens. I've gone from 200mm to 70mm with my Canon 70-200mm f/2.8 and it's slow and hunts some but still focuses after the zoom-in without the menu change. In a pinch it works ok, not optimal but it does work.


Gene51 wrote:
I also agree that people should stick to critiquing things they actually have experience with firsthand, and not parroting what they have read, which, depending on the source, could be a parroting of someone else's poorly informed opinions.


I certainly would agree with that.

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Jun 22, 2019 20:35:42   #
gessman Loc: Colorado
 
a6k wrote:
CIZ does work for video even if the camera is set for raw stills. I keep mine that way. I leave CIZ enabled but raw for mode. Easy.

Gessman is wrong about me and my views and about my "evidence". Anyone who wants to have a serious discussion of that can PM me. Gene51 shows good evidence here, today. Personalized criticism does not refute anything.


If I mischaracterized your views or your evidence I owe you an apology but I think most folks who read what you've said here in this thread would consider it to be discouraging. It wasn't my intent to "call you out" or "personalize the criticism" but if I can't direct my comments at the person they are intended for, how else can I make my point? Now, I've read what you've had to say about CIZ and the last three times I've been involved in a conversation about CIZ you have interjected that comment about "not good for nature shots" and generally seemed to be discouraging people from using CIZ, offering a better alternative method of arriving at the same or a better place. Perhaps you might want to go back and read what you've said and look at the impression you've left that maybe you didn't intend to.

In this particular instance I happen to have information that you're missing and offered what I thought would be the best alternative given all the caveats that go into the OP making a decision. That's why I said you offer the same advice "without regard for a person's stated requirements." I don't have a bone to pick with you and wasn't picking one from my perspective - just saying what I feel needs to be said just as everyone else does. You are a lot more technically up on this stuff than I am and I yield to that but if you knew the whole story you likely wouldn't be giving the advice you've given.


a6k wrote:
Although Imagemeister's work is wonderfully good, the simple truth is that by using Sony free software you can produce exactly what the JPG would have been, from raw, and any JPG, any Creative Style, all the settings within that style AND with somewhat more pixels.


Not if you have no intention of learning and using that software.

a6k wrote:
If you don't want to use PP then that's a personal choice but shooting JPG restricts choices a lot and all you gain is CIZ which IMHO does not do as well as CaptureOne at up-sizing.


I absolutely accept that and commend you for bringing it up every chance you get. Maybe at some point those who aren't paying attention will.

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Jun 22, 2019 21:19:10   #
gessman Loc: Colorado
 
I did a little processing on the CIZ example and apart from the orange in the sign being brighter and the blue turning black where it says "Notice," they seemed to come out pretty close on my monitor at least, maybe the bottom one needs a little more darkening. That's the CIZ. The top one is the Raw processed. At least this will give us an idea of how close they can be with very little processing. I can't imagine how it would be if someone who knew what they were doing got hold of it.

When you take them up to max magnification here the CIZ gets kinda fuzzy on the small lettering.


(Download)


(Download)

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Jun 22, 2019 21:21:25   #
imagemeister Loc: mid east Florida
 
gessman wrote:
I did a little processing on the two offered examples and apart from the orange in the sign being brighter and the blue turning black where it says "Notice," they seemed to come out pretty close on my monitor at least maybe the bottom one needs a little more darkening. That's the CIZ.



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Jun 23, 2019 09:43:42   #
Heather Iles Loc: UK, Somerset
 
imagemeister wrote:
Yes, most people don't ......even SONY users .......it is one of the main reasons I switched from Canon to Sony 4 years ago !
.


Are you saying that you don't shoot Sony RAW? Please explain as I am new to Sony and is struggling.

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Jun 23, 2019 10:02:12   #
Heather Iles Loc: UK, Somerset
 
Heather Iles wrote:
Are you saying that you don't shoot Sony RAW? Please explain as I am new to Sony and is struggling.


OK. I have read the responses and have the answer now.

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Jun 23, 2019 10:04:50   #
imagemeister Loc: mid east Florida
 
Heather Iles wrote:
Are you saying that you don't shoot Sony RAW? Please explain as I am new to Sony and is struggling.


That is exactly what I am saying .....The only way to get all the neat features of Sony ( Clear Image Zoom, sweep pano, 3 exposure HDR ect. ect. ) is by shooting JPEG.
.

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