Digital Imaging and Computers Forum

Digital Imaging and Computers Forum This forum is for discussing digital photo processing, including RAW image conversion, Photoshop techniques, digital photography workflow, digital image management, and anything else related to digital image processing.
Digital Photography Software Guide >>
Read and Write Photography Software Reviews >>
Read and Write Photo Printer Reviews >>
Computer Reviews >>
Results 1 to 10 of 10
  1. #1
    My name is Alex, not Eric ;)
    Join Date
    Oct 2004
    Location
    Rocklin, CA USA
    Posts
    229

    Is this a common issue?

    When looking at my pics from my 20D in CS2 they look clean and sharp but after I save them as jpeg's and post them online they seem dull and have more noise/grain to them than they do in CS2. Is this normal when converting from RAW to .jpeg or are there some settings I don't have right in CS2?

  2. #2
    Poster Formerly Known as Michael Fanelli mwfanelli's Avatar
    Join Date
    Feb 2006
    Location
    Perryville, MD
    Posts
    727

    Re: Is this a common issue?

    Quote Originally Posted by BMWJNKY
    When looking at my pics from my 20D in CS2 they look clean and sharp but after I save them as jpeg's and post them online they seem dull and have more noise/grain to them than they do in CS2. Is this normal when converting from RAW to .jpeg or are there some settings I don't have right in CS2?
    JPEGs can create garbage, especially at the high compression used to post some photos here. But another problem is color management. PS uses the system color management, the browsers do not. That can change the colors, saturation, contrast etc. between the two applications.
    "Sometimes I wonder whether the world is being run by smart people who are putting us on, or by imbeciles who really mean it." --Mark Twain

  3. #3
    My name is Alex, not Eric ;)
    Join Date
    Oct 2004
    Location
    Rocklin, CA USA
    Posts
    229

    Re: Is this a common issue?

    Quote Originally Posted by mwfanelli
    JPEGs can create garbage, especially at the high compression used to post some photos here. But another problem is color management. PS uses the system color management, the browsers do not. That can change the colors, saturation, contrast etc. between the two applications.
    Ok. I was just courious cause I've seen pics online that look way sharper than the ones I get with my 20D. I've though of borrowing some L glass to see if it makes a difference cause I have been somewhat disapointed with the quality of the pics from my 20D.

  4. #4
    Jedi Master masdog's Avatar
    Join Date
    Jul 2005
    Location
    Somewhere north of US 10 and east of Wausau, WI, USA
    Posts
    1,282

    Re: Is this a common issue?

    The type of glass you use to take the image won't matter if you're having problems converting the image to jpeg.

    When you save the file, what settings are you using?
    Sean Massey
    Massey Photography

    Canon 20D
    Canon Digital Rebel XT (backup)
    Canon 70-200 f/2.8L
    Canon 50mm f/1.4
    Sigma 28-105 f/2.8-4.0
    Epson Stylus Photo R1800 Printer

    Blog:
    IT 4 Photography


  5. #5
    My name is Alex, not Eric ;)
    Join Date
    Oct 2004
    Location
    Rocklin, CA USA
    Posts
    229

    Re: Is this a common issue?


  6. #6
    Panarus biarmicus Moderator (Sports) SmartWombat's Avatar
    Join Date
    Mar 2004
    Location
    UK
    Posts
    11,750

    Re: Is this a common issue?

    Do you use unsharp masking to sharpen the image?
    All my images (20D, 1D, 1DS) need one pass of USM sharpening.
    Are the in-camera settings for sharpening and saturation all at 0?

    Compared to a friend's NIkon, the defaults on a Canon seem flatter.
    Her nikon looks way over=saturated, with particularly hot reds - great for photographing Ferrati and toyota (F1 cars) but not for everything...
    PAul

    Scroll down to the Sports Forum and post your sports pictures !

  7. #7
    My name is Alex, not Eric ;)
    Join Date
    Oct 2004
    Location
    Rocklin, CA USA
    Posts
    229

    Re: Is this a common issue?

    Quote Originally Posted by SmartWombat
    Do you use unsharp masking to sharpen the image?
    All my images (20D, 1D, 1DS) need one pass of USM sharpening.
    Are the in-camera settings for sharpening and saturation all at 0?

    Compared to a friend's NIkon, the defaults on a Canon seem flatter.
    Her nikon looks way over=saturated, with particularly hot reds - great for photographing Ferrati and toyota (F1 cars) but not for everything...
    No, the in camera settings wern't set to 0. I'm going to change this today when I get home from work. What settings should I be using for the unsharp mask? I have tried it a few times with not so good results. I've never had to do RAW to jpeg conversions before so all of this stuff is new to me. I got the Scott K CS2 book but haven't got all the way through it yet.

  8. #8
    Jedi Master masdog's Avatar
    Join Date
    Jul 2005
    Location
    Somewhere north of US 10 and east of Wausau, WI, USA
    Posts
    1,282

    Re: Is this a common issue?

    Quote Originally Posted by BMWJNKY
    No, the in camera settings wern't set to 0. I'm going to change this today when I get home from work. What settings should I be using for the unsharp mask? I have tried it a few times with not so good results. I've never had to do RAW to jpeg conversions before so all of this stuff is new to me. I got the Scott K CS2 book but haven't got all the way through it yet.
    Quickly flip to the chapter on Sharpening, and Scott K runs through all the settings for you.

    Also, if those don't get you the look you desire, use the following: Amount: 90, Radius: .9, Threshold: 2.

    That usually works for me.
    Sean Massey
    Massey Photography

    Canon 20D
    Canon Digital Rebel XT (backup)
    Canon 70-200 f/2.8L
    Canon 50mm f/1.4
    Sigma 28-105 f/2.8-4.0
    Epson Stylus Photo R1800 Printer

    Blog:
    IT 4 Photography


  9. #9
    Jedi Master masdog's Avatar
    Join Date
    Jul 2005
    Location
    Somewhere north of US 10 and east of Wausau, WI, USA
    Posts
    1,282

    Re: Is this a common issue?

    Quote Originally Posted by BMWJNKY
    Set it to 12. The less compression you use, the better the image will look.
    Sean Massey
    Massey Photography

    Canon 20D
    Canon Digital Rebel XT (backup)
    Canon 70-200 f/2.8L
    Canon 50mm f/1.4
    Sigma 28-105 f/2.8-4.0
    Epson Stylus Photo R1800 Printer

    Blog:
    IT 4 Photography


  10. #10
    My name is Alex, not Eric ;)
    Join Date
    Oct 2004
    Location
    Rocklin, CA USA
    Posts
    229

    Re: Is this a common issue?

    Thanks for the tips, I'll give these a try and take some test shots through out the week and see if I can get the look I'm after.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •