RAW VS jpeg

Why not try it for yourself instead of asking others to describe it for you? Shoot RAW + JPEG and see the difference for yourself .
I like to ask questions and learn from what the experts here say. I also like to contribute a lot of hard work here too. You know, give and take?

What have have you contributed to this forum?
Did anybody even even see the comparison I posted above? It was totally ignored.

But he is right. If after this many pictures and posts on it, you are still not convinced, then you probably won't be regardless of what anybody else posts. You should try it RAW for yourself.
 
Why not try it for yourself instead of asking others to describe it for you? Shoot RAW + JPEG and see the difference for yourself .
I like to ask questions and learn from what the experts here say. I also like to contribute a lot of hard work here too. You know, give and take?

What have have you contributed to this forum?
Did anybody even even see the comparison I posted above? It was totally ignored.

But he is right. If after this many pictures and posts on it, you are still not convinced, then you probably won't be regardless of what anybody else posts. You should try it RAW for yourself.
Where did I say I'm not convinced? I took a look at every post and I'm forming my own opinion, thanks. Geesh, what do I do now? Tell everyone to stop posting or something?

I apprecite all the posts and I'm convinced.
 
edwardAneal: not personally used Rawtherapee, but judging from this comparison I am not impressed... http://alphawhiskey.co.uk/blog/?p=1127 . I guess you cant beat it for free and I am sure by the time you were through processing the image it would be fine. but it looks as if it starts you at a point that would require more work to get to a final product

Am surprised you are so quickly convinced that RT RawTherapee version 3 is problematic for the Nex user, despite the fact that one of us has posted that it is not. Simply because you were able to find a single example someone else has posted, showing RT's default color saturation needed adjustment when they tried it with, on a Nikon camera . We don't even know what version of RT the poster's using, let alone knowing what model Nikon they were using.

Am once again posting a specific example of RT's accuracy with the Nex 5, using all the RawTherapee color, contrast and brightness defaults that I don't even know how to adjust . Don't know where you got the idea from my post that the RT workflow requires more fiddling than some other one to get good color quality results from a Nex .

You appear to be looking for negatives about RawTherapee. As I was at one time before finally downloading it, when considering that it was freeware.

 
The lens is a hard-to-mount, non-focusing, simple non-zoom 45mm Schneider Apo-Componon enlarging lens, almost certainly used at F8 aperture and ISO 200 on the Nex 5. Lens screwed into a $90 dollar focusing "helicoid".

But the main things you are probably noticing about the image is not the lens, but that it was taken on a tripod, after careful manual focusing, and developed in Raw Therapee. With a big lens hood to make sure the irrelevant strong side light did not bounce around aimlessly inside the Nex 5 camera body. There's a reason why million dollar movie cameras have huge barn door lens hoods mounted around their beautifully multicoated lenses.

Here's a Nex kit zoom JPEG (colors now feel too strong for my current taste) example of where a good lens hood helped maintain reasonable contrast, despite a super bright background. And a tripod helping out the non-too-strong lens.

 
For my money it's a no-brainer, RAW is far superior in every way.
The one advantage I see to jpg is file size. Most importantly you can fill the buffer when shooting a long burst at 7 fps, and a faaaar second when considering storage requirements for your photos. I absolutely hate missing a shot due to a full memory buffer
 
actually, after I made that post I did download rawtherapee. I then opened the same image in both Aperture and Rawtherapee. without making any changes from the defaults the image in Aperture was much closer to being usable, all it would have needed was a little sharpening and it would have been very usable. the image in Rawtherapee was much flatter, to make it the equal of the Aperture image I would have needed to adjust contrast and saturation and then sharpen. I am sure I could get equal images out of either, but Rawtherapee took more steps.

I am not trying to put down Rawtherapee - fact is until I tried Aperture the only raw converter I would use was nikon capture because it would apply the in camera settings if I wanted and was faster, but then I started using Aperture and found its default settings for the raw conversion that were based on the camera model got me to almost the exact same point, and then when I got the NEX and started dealing with two different RAW formats Aperture became the obvious choice

Have you tried Aperture? - I know you need an MAC to use it, but having used ARC, nikon capture, and RPP raw converter (which is also mac only), and now rawtherapee.

I can tell you that for me Aperture with its defaults that are based on the camera used really get you to a great starting point - RPP is without the doupt the most capable converter, but it is very complicated and more work than I care for.

this was shot as RAW using the 18-55 kit lens at 55mm f/5.6 and converted in aperture, the only adjustment made was a little bit of edge sharpness



--
My kit - D200, 10.5mm f/2.8D, 35mm f/1.8G, 50mm f/1.4G & 70-300VR
NEX-5 18-55 OSS

Lenses worth mentioning owned and sold 12-24 f/4, 17-55 f/2.8, 35-70 f/2.8, 80-200 f/2.8, 20mm f/2.8, 35mm f/2, 50mm f/1.8, 50mm f/1.4D, 60mm f/2.8D, 85mm f/1.8, 105mm f/2D-DC, 180mm f/2.8, 300mm f/4D-ED
 
Your shots show the most difference...really impressive actually.
 
edwardAneal: actually, after I made that post I did download rawtherapee... image in Rawtherapee was much flatter, to make it the equal of the Aperture image I would have needed to adjust contrast and saturation and then sharpen.

Ok, it sounds like RawTherapee is more trouble than some other software to get the look you want.

Hmm, could you post the default RawTherapee output image, alongside the default Aperture output that you like better? That is if you are feeling generous. Am aware that it's no small amount of trouble.

Did you use the kit zoom with RawTherapee? The many-element 18-55 does have a bit less overall contrast than other lenses, which might not jibe well with RawTherapee's apparently somewhat lower default contrast.

No, haven't tried Aperture, it would be hard to do so, since you point out that it's Mac software.
 
Have never had a memory buffer overflow slowdown in any mode except 7 frame per second Raw files, since purchasing a $34.00 latest 8gig Sony Memory Stick Pro duo card. It's a much faster card in the Nex than my old Class 10 16gigabyte Sandisk Extreme SDHC.
 
default Rawtherapee image



default aperture image



no processing was done to either image other that whatever defaults the RAW converter might have applied based on it's knowledg of what camera was used

which image would you rather start with knowing that any of the defaults can be removed dialed back if you choose
Hmm, could you post the default RawTherapee output image, alongside the default Aperture output that you like better? That is if you are feeling generous. Am aware that it's no small amount of trouble.
--
My kit - D200, 10.5mm f/2.8D, 35mm f/1.8G, 50mm f/1.4G & 70-300VR
NEX-5 18-55 OSS

Lenses worth mentioning owned and sold 12-24 f/4, 17-55 f/2.8, 35-70 f/2.8, 80-200 f/2.8, 20mm f/2.8, 35mm f/2, 50mm f/1.8, 50mm f/1.4D, 60mm f/2.8D, 85mm f/1.8, 105mm f/2D-DC, 180mm f/2.8, 300mm f/4D-ED
 
Why not try it for yourself instead of asking others to describe it for you? Shoot RAW + JPEG and see the difference for yourself .
I like to ask questions and learn from what the experts here say. I also like to contribute a lot of hard work here too. You know, give and take?

What have have you contributed to this forum?

Nothing to see here; move along now.
I think you need to look at the Beginners' and Open Forums to see my contributions to DPR if not the Sony forum - it is my understanding that RAW and JPEG are used by all manufacturers of digital cameras.

Also, getting personal when you are given advice you have requested is poor form, but don't worry - I won't be responding to any more of your posts.

The point is that you want someone else to describe for you what you can plainly see for yourself with a click or two of your settings buttons. You know the old adage:- I hear and I forget, I see and I remember, I do and I understand.
 
Do you have a picture that you ran through RT RawTherapee, that did not include a super burnt out bright object in the scene? Am wondering if RT was trying to balance all the tones in the image to make the really bright object come out darker.

And you're using version 3 of RT? I don't understand how you could miss.

If you walked outside with your Nex 5, then looked through the viewfinder on manual exposure control, and flipped the shutter speed/aperture until the histogram shows that the pixels are not quite touching the right-hand edge of the graph, then you took a custom white balance against an ordinary blank sheet of white paper, then snapped on image, and put it through RT, it should come out about as dull as this image:

 
This may be asking a lot but perhaps someone already have samples that would answer my question: How much better is RAW over JPEG?

Does anyone have two shots of the same subject, one taken RAW then PP and the other JPEG where I could see the difference?

I've never even tried RAW--I would like to see if the difference is worth the extra time.

The Sony software on the disk (I never even looked at it) has what I need to get going with RAW right? Is it good software or a waste of time?

Thanks
I haven't waded through the entire discussion, but I had a similar debate a while back and was left unsure - most enthusiasts/pros of course swear blind by RAW, but occasionally someone (zackiedawg or you usually :-)) posts up a beautiful sharp jpg capable of convincing me it's not necessary.

BUT for ultimate (pixel-peeping) sharpness RAW does most definitely make a difference - processed by RawTherapee from RAW:





If you look closely (Original) at where the white eaves under the roof at the center corner meet the red paint, there are small fine jagged bits of white plaster. The camera's jpg rendered these as blobby and round-edged, but RawTherapee's Amaze de-mosaicing revealed them to be finely detailed like a saw edge. I can post the jpg original of this later to demonstrate the point (lol).

Alan
 
As I said - I am sure I could have made adjustments to the Rawthreapy image to get it to match the Aperture image, but why would I want to have to make those adjustments to every image? plus you saked to see "default" samples

I see the exact same "flatness" and lack of pop in your example - yes I know with some levels and sharpening it could be made to pop, But Apertures Raw fine tuning section defaults these basic setting to the perfect starting point for each different camera.

As to having other samples I do not have any other Rawtherapee images and yes I just downloaded the latest version so that I could show the default difference as you requested.

I have since deleter Rawtherapy from my computer.

If you are happy with it that is great - it is just a tool. At this point I will stick with aperture

--
My kit - D200, 10.5mm f/2.8D, 35mm f/1.8G, 50mm f/1.4G & 70-300VR
NEX-5 18-55 OSS

Lenses worth mentioning owned and sold 12-24 f/4, 17-55 f/2.8, 35-70 f/2.8, 80-200 f/2.8, 20mm f/2.8, 35mm f/2, 50mm f/1.8, 50mm f/1.4D, 60mm f/2.8D, 85mm f/1.8, 105mm f/2D-DC, 180mm f/2.8, 300mm f/4D-ED
 
edwardAneal:I see the exact same "flatness" and lack of pop in your [RT RawTherapee] example

OK, now this is clarified, and appreciate your response. If you didn't like the color saturation and contrast of my example photos produced with RawTherapee's defaults, then you just don't like RawTherapee's default color and contrast settings.

And you're thinking, " why should I work with a program that needs me to mess with its defaults, when I've already got some other program that works fine with its defaults? ".

My mystery solved. For a while was thinking perhaps you had a defective copy of RawTherapee, or that you were assuming RT couldn't be good because it's free, or you were assuming RT couldn't be good for the Nex because it wasn't right for some Nikon user. All of which could be instructive to discover and/or argue about.

But no, it's only the simple case of you've tried RawTherapee, and you were just reporting to us that you didn't like its defaults.

 
glitched: Nobody in this thread is doing RAW vs JPEG comparisons correctly .

That's ridiculously negative and inaccurate. What you could reasonably say is that you want to add an additional way to compare Raw vs JPEG results, that you believe is useful. Which indeed you have done, your extreme raw example is instructive and fun to look at.

glitched: If you are going to compare properly exposed shots -...then you will not see much difference.

For example, completely disagree. Many of us find that JPEGs from the Nex tend to be needlessly smoothed and/or have needlessly exaggerated colors. Even when the images are "properly exposed" of non-challenging scenes.

glitched: It still gives benefits but they are all fine detail - sharpening, subtle dynamic range, and color dynamic range

You're understating the case. My own experience (example below) is that even ordinary scenes where sharpness is not the main point are rendered with a different overall look (one might find it nicer, or find it worse) from RawTherapee than was ever seen from a JPEG.

glitched: ...comparing out of camera JPEG vs RAW, ....complicating...another variable - proprietary processing from the manufacturer vs third party.

Don't see the point of writing this. Yes, JPEGs and 3rd party raw processing are real different. That's not a problem in this discussion, rather it's a reason why we're having this discussion.

glitched: Also camera with limited processing power vs computer

That's not a problem corrupting our discussion of raw results vs JPEG, it's a reason why raw has an inherent advantages over in-camera JPEGs.

glitched: These comparisons should only be done with the manufacturer's program, otherwise the test is flawed.

Can't follow your point. Why would we only want to compare Sony software raw output with Sony camera firmware JPEG output? Am hoping you can re-state this point in a clearer way.

glitched: And most people measure RAW in terms of how far it can be pushed, potential.

Would agree that thinking about pushing extreme images to the limit is part of why people use raw. But can't understand your confidence in your speculation. For example my own speculation is that it's just as likely that people use raw on all their images, because they super need raw for some of their images, and who the heck wants to bother having more than one kind of workflow? In which case it's relevant and instructive to post examples in this forum of raw processing on quite ordinary images.

glitched: In that case, you don't start with properly exposed shots cause there will be nothing to recover!

Could just as easily argue that it's not so important to talk about how great raw is at rescuing messed-up exposures, because (a) it's an unimportant case, because most exposures aren't messed up and (b) messed up images are not an obvious source of our most likely treasured "keepers".

glitched: ...In the end, I still use RAW even though most of my shots don't need extreme editing...AT MINIMUM white balancing with the temperature sliders...Also I hate Canon's picture styles.

Wait a minute, do you even have or regularly use a Sony Nex? Have you regularly compared your NEX JPEGs with what you got from many a 3rd party raw processor? If you haven't used a Nex, that changes how many a Nex forum reader is going to assess your thoughts about how best to compare Nex raw files to Nex JPEGs.

Ideally you would have prefaced criticizing remarks you have to make, on a Nex forum, with the fact that you don't have any experience with the Nex. In the interest of clarity.

 
exactly - we all have different taste, and having tried many different programs to convert RAW I find I prefer the way Aperture works. I also love the fact that it is completely non destructive to the original. No matter how many times I change things I can always get back to the original out of camera image.

As a side note I also think you and I have very different taste it how we like our images, there is nothing wrong with that, in fact I love it, but it will influence our choice in things like this

You have a great day - I have enjoyed our conversation
But no, it's only the simple case of you've tried RawTherapee, and you were just reporting to us that you didn't like its defaults.
--
My kit - D200, 10.5mm f/2.8D, 35mm f/1.8G, 50mm f/1.4G & 70-300VR
NEX-5 18-55 OSS

Lenses worth mentioning owned and sold 12-24 f/4, 17-55 f/2.8, 35-70 f/2.8, 80-200 f/2.8, 20mm f/2.8, 35mm f/2, 50mm f/1.8, 50mm f/1.4D, 60mm f/2.8D, 85mm f/1.8, 105mm f/2D-DC, 180mm f/2.8, 300mm f/4D-ED
 

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