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Archive 2010 · SRAW usage

  
 
Cliff L.
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p.2 #1 · SRAW usage


I always thought the purpose of sRAW was to help newcomers to Canon make an easier transition from lower-resolution Nikon cameras...?


Jun 07, 2010 at 08:47 AM
digitalbug30d
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p.2 #2 · SRAW usage


molson wrote:
I always thought the purpose of sRAW was to help newcomers to Canon make an easier transition from lower-resolution Nikon cameras...?




Jun 07, 2010 at 09:11 AM
mb_320l
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p.2 #3 · SRAW usage


What's New in the EOS Line: "Small" RAW Image Files

http://www.usa.canon.com/dlc/controller?act=GetArticleAct&articleID=2106



Jun 07, 2010 at 09:12 AM
michael49
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p.2 #4 · SRAW usage


For probably 80-90% of what we shoot there is no point in having a 21mp file. There are some images where having those mp matters, but its likely the minority for most of us. When I'm shooting serious landscapes or when I expect to crop or print big those are the times when I might actually need 21mp.


Jun 07, 2010 at 09:25 AM
deepbluejh
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p.2 #5 · SRAW usage


I shoot weddings and portraits. For less-important parts of the wedding (preparations, reception, etc), I shoot sRAW1. For more-important parts (ceremony, portraits), it's full RAW.

Even with fill size conserving practices, I still shoot nearly 150GB of data every month during peak season.



Jun 07, 2010 at 09:30 AM
riokid
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p.2 #6 · SRAW usage


I shoot Large RAW and Large JPEG. When I am just goofing off, I would do Large RAW and Small JPEG. This allows me the flexibility to process quickly and go back to the RAW files at a later time.

dan



Jun 07, 2010 at 09:44 AM
hongkietan
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p.2 #7 · SRAW usage


I use the sRaw when shooting hi-iso 12800.

hk



Jun 07, 2010 at 11:42 AM
stanj
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p.2 #8 · SRAW usage


hongkietan wrote:
I use the sRaw when shooting hi-iso 12800.


Exactly when you could use the most advanced debeyer method possible



Jun 07, 2010 at 12:27 PM
hongkietan
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p.2 #9 · SRAW usage


Thx stanj,
One source of error will be eliminated for me in the future: setting the quality back to normal RAW after shooting the hi's... I'm still on lr2/cs4. Is a release date for lr3 already set (lr3 beta could not handle old catalogs)?
HK



Jun 08, 2010 at 01:08 AM
abam
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p.2 #10 · SRAW usage


i just resize in post. i have lots o' card space.


Jun 08, 2010 at 01:21 AM
Louis Granato
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p.2 #11 · SRAW usage


For the serious amateur, the desire to save space has a legitimate argument. In the case of the professional, when costs for extra cards and external hard drives can be passed to the customer, there is no reason to compromise on space. Since I shoot professionally quite often, and other times as a serious amateur, I have invested in the necessary space to shoot my 5D Mark II at rull res all the time. Therefore I can use the full size on pro and non-pro circumstances (non-pro being when I don't get paid) because I have passed all that cost for extra space to my customers in the pro area. And "all that cost" is really not that much. A few 2TB external drives for backup is nothing for a regular wedding photographer, and once you have a few 8 or 16GB cards around who cares? Get the best image quality so that when that one amazing shot comes, you have the best version possible with your equipment.

Louis



Jun 08, 2010 at 01:47 AM
stanj
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p.2 #12 · SRAW usage


hongkietan wrote:
Thx stanj,
One source of error will be eliminated for me in the future: setting the quality back to normal RAW after shooting the hi's... I'm still on lr2/cs4. Is a release date for lr3 already set (lr3 beta could not handle old catalogs)?
HK


It's out.



Jun 08, 2010 at 11:14 AM
apsphoto
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p.2 #13 · SRAW usage


I use sraw for timelapses where I am only going to output is hd video anyways, no need for larger files, having the sraw gives me the flexibility of color correction and fixes I do not have with jpeg.

Alan



Jun 08, 2010 at 11:50 AM
foghorn
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p.2 #14 · SRAW usage


There is thread going on in the wedding forum about this.
I tend to use it for the reception.
The idea that this is for a serious amateurs only is a statement made with a blatant disregard of their peers.
I'll bet you guys will start crying if you learn some even might use...gasp...jpegs.



Jun 08, 2010 at 02:12 PM
JohnR84740
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p.2 #15 · SRAW usage


got a larger memory card because I thought I was going to have to switch to sRAW on my 7d


Jun 08, 2010 at 02:59 PM
Dpic_arctic
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p.2 #16 · SRAW usage


I don't remember the last time I used SRAW.


Jun 08, 2010 at 03:31 PM
Cliff L.
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p.2 #17 · SRAW usage


foghorn wrote:
I'll bet you guys will start crying if you learn some even might use...gasp...jpgs.


Grow up...



Jun 08, 2010 at 11:30 PM
foghorn
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p.2 #18 · SRAW usage


molson wrote:
Grow up...

Care to post anything relevant in this discussion?

My point was that some folks are way to judgmental. Meanwhile, there are plenty of photogs that shoot in other than full size RAW, and even JPEG with great success.
Why they do it? A healthier discussion might shed some light on that.



Jun 09, 2010 at 12:02 AM
jchin
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p.2 #19 · SRAW usage


Just because one person doesn't see the benefits of sRAW, another photographer may. Why else would Canon invest the time to add it to the firmware?

By the way, are you sure Canon is doing some post-processing when saving them as sRAW and not just dropping some sensor pixels from being saved? Anyone have a link to information that shows Canon is doing something to the images before saving the sRAW? And I am not talking about the embedded JPG in the sRAW.

Please shed some knowledge on this.



Jun 09, 2010 at 12:07 AM
neuro
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p.2 #20 · SRAW usage


deepbluejh said what I was going to. Having the sRAW options is great for weddings, especially on the 5DII at 10MP. (I don't use it on my 1D III since the camera's full res is already 10MP)

The prep shots and reception are never going to be blown up to poster size prints from your client. They are at most going to be 8x10 size or equivalent in an album. There is no need to slow down your computer in post processing for files larger than you need, espcially when you still get the RAW flexibility. I do shoot full RAW for the ceremony and portraits, although I know others who would use sRAW for the entire wedding.



Jun 09, 2010 at 11:10 AM
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