View Full Version : Example for newbies on importance of uploading in sRGB format
mereimage
Jun-23-2005, 03:55 PM
This is recent shot of a Dahlia originally processed in prophoto RGB colorspace and uploaded without changing to sRGB(just accid. dragged it to loader)
http://mereimage.smugmug.com/photos/25679322-M.jpg
This is what it looks like when uploaded in sRGB colorspace
http://mereimage.smugmug.com/photos/25679813-M.jpg
These are exactly the same photos, only diff is colospace they were uploaded in.
Remember if its not in sRGB then the ICC data is dropped, hope this helps some of you//I have seen some complaints from some regarding their Smugmug galleries, I recently went thru all my galleries and found many photos without any colospace data( this is listed in exif data)...Again not for you 'old hands':): ...Mereimage
ginger_55
Jun-23-2005, 04:07 PM
If it were green, it might be a great artichoke, with lemon butter it would be an even better artichoke.
I hope mine are OK, now?
ginger
DRT-Maverick
Jun-23-2005, 04:36 PM
I prefer the first one.
mereimage
Jun-23-2005, 08:36 PM
But the first one is not at all representative of the color intensity of the flower itself.................Mereimage
Baldy
Jun-24-2005, 01:02 PM
Dunno if you saw this, but in case not, here's the reason sRGB is the only option for displaying photos on the Internet:
http://www.smugmug.com/help/srgb-versus-adobe-rgb-1998
All the best,
Baldy
4labs
Jun-24-2005, 01:27 PM
I have never downloaded in srgb mode and have ordered prints from smugug(ez prints) many times and never had a problem with teh way they came out. Are you telling me they would look even better if I converted and than downloaded or does smugmug automatically convert when they print?
Secondly will there be a noticeable difference in quality if I shoot in Adobe Rgb and than convert or should I just shoout in srgb?
USAIR
Jun-24-2005, 03:18 PM
Dunno if you saw this, but in case not, here's the reason sRGB is the only option for displaying photos on the Internet:
http://www.smugmug.com/help/srgb-versus-adobe-rgb-1998
All the best,
BaldyI guess you can't have your cake and eat it too http://www.digitalgrin.com/images/smilies/ne_nau.gif
I say I print about 50% of my photos (maybe a little less)and the other 50% is for the web.
I use Adobe 1998
I thought I had it figured out guess not
Maybe I should try sRGB out for a while and see if I can see the diff ?
The color space thing just drives me nuts...not real sure why but it does http://www.digitalgrin.com/images/smilies/eek7.gif
Thanks
Fred
pathfinder
Jun-24-2005, 03:54 PM
I guess you can't have your cake and eat it too http://www.digitalgrin.com/images/smilies/ne_nau.gif
I say I print about 50% of my photos (maybe a little less)and the other 50% is for the web.
I use Adobe 1998
I thought I had it figured out guess not
Maybe I should try sRGB out for a while and see if I can see the diff ?
The color space thing just drives me nuts...not real sure why but it does http://www.digitalgrin.com/images/smilies/eek7.gif
Thanks
Fred
Fred, when I process images I save my *.psd files on my archival hard drive in Adobe or ProPhoto or whatever. But for images that I plan to upload to smugmug, I go to Image>Mode>Convert to profile > sRGB and then save the file as a jpg at 8,9, or 10 quality level and convert to an 8 bit image and upload the file to smuggy. If you upload images tagged as Adobe RGB to smuggy, they will look desaturated and flat just like mereimage said.
That said, I import my RAW files in ProPhoto as 16 bit images for editing before saving as psds or jpgs.
USAIR
Jun-25-2005, 01:20 PM
Fred, when I process images I save my *.psd files on my archival hard drive in Adobe or ProPhoto or whatever. But for images that I plan to upload to smugmug, I go to Image>Mode>Convert to profile > sRGB and then save the file as a jpg at 8,9, or 10 quality level and convert to an 8 bit image and upload the file to smuggy. If you upload images tagged as Adobe RGB to smuggy, they will look desaturated and flat just like mereimage said.
That said, I import my RAW files in ProPhoto as 16 bit images for editing before saving as psds or jpgs.If I understand you correctly:
I can use the Adobe color space on the 20d and CS
Then save it as psd ..then I can go two different routes
For web (Smugmug) use sRGB
For printing use Adobe.
One question if I use Smugmug to print do I use sRGB ?
Looks like I have to change my workflow once again :huh
I'm not complaining I just get set in my ways sometimes :D
Thanks for the help on this :thumb
Fred
vBulletin® v3.8.5, Copyright ©2000-2012, Jelsoft Enterprises Ltd.