Jump to content

Christina Keddie

Advice Team
  • Posts

    808
  • Joined

  • Last visited

  • Days Won

    5

Posts posted by Christina Keddie

  1. While we're waiting for Damo to wake up -- do you have access to the original print?  It would be best if you could ensure that it was scanned in properly.

    If all you have is a digital file -- what are its pixel dimensions?  And it might also help to include a 100% crop of the file so we can see better what you're working with.

  2. It's not a rule -- it's a simple fact of nature and computers and life and the universe and everything. ;)  Unless and until you've done your raw processing, Damien literally cannot advise you on what PS work to do, because what raw processing you do first impacts what you would do to the file in PS.  For instance -- removing the noise changes the makeup of the skin and glasses and eyes here and impacts whether and how you would clone or otherwise replace the information currently lost in the glare.

    That's to answer the question you asked.  If you want to ask the question of if it's even worth trying to do basic raw processing, then ask that question. :) 

    • Like 1
  3. 1 hour ago, Lisa Manchester said:

    So, removing noise would remove the glasses glare?

    No, but you absolutely must do all your raw processing before you start doing anything in PS. :)  The raw processing obviously impacts what you can do in PS and how you can do it.  And all noise removal must be done in raw.  So finish your raw processing and post the 100% crop again, and then Damien will be able to weigh in on the best way to remove the glare.

  4. I think you would have to send them all into PS via the "edit in" function so they're all open in PS at once, and then run Image Processor on all open files to apply the action?  That's not a terribly efficient workflow, though.

    Is there a reason why you can't do all your raw processing and individual PS edits on the files, export them out of LR as JPGs, and then batch run the action on those finished JPGs?  What is the purpose of this action?

    • Like 1
  5. 57 minutes ago, Samantha LaRue said:

    And make sure you do all your raw processing first so your white balances match. The ones you originally posted were much too cold.

    Much too cold, with much too much clipping. :)  Take a look at how Damien processed your raw file -- that's the best way to save highlights like this, giving yourself the best possible raw processing base to begin with. 

    • Like 1
  6. Remember, too, that FB bands the crap out of everything, due to its intense compression algorithms.  You can control how an image displays on your own website and in print, but FB is generally a lost cause.

    But yes, I agree with Samantha.  If you're seeing a ton of banding on that bottom image on your screen (outside of FB), then you may have a screen issue?

  7. Just now, Lina Albis said:

    Thank you so much for the explanation.I found out today that actually I don't need to worry about my dpi or resolution.
    I changed it into 300,just because I wanted to get better picture when it print,that was my thought all this time and I didn't know that was wrong.
    So how to get 300 ppi for print?Is it by using the crop tool,let say I click the WxHXResolution box and I put 8x10 and I put resolution 300.Can I do that and put my resolution 300 in that crop tool box?

    Don't just do 300ppi because you think that's a good number. :)  What resolution does your print lab require?  Use that number when prepping files to send to print at that lab.

    And yes, you would use the crop tool, set to WxHxResolution, and you would put in the width, height, and resolution you need for that specific output file.

    More reading on output files, and how you need to create one for each specific output use (specific sized prints, specific sized web displays, etc.): http://www.damiensymonds.net/2010/02/trash-those-jpegs.html

    • Like 1
  8. Why are you changing the resolution?  Note that the resolution number means DIDDLY SQUAT unless and until you're defining the width and height parameters in terms of inches -- PPI stands for "pixels per inch," and there ARE no "inches" until you define them as such.  So the default resolution number of 72 means exactly nothing.

    If you need something to be in 300ppi, that generally means you're prepping something for print -- i.e., doing something where "inches" actually means something.  And it's also likely that you're going to need to change the SHAPE of the file as well as the size -- your files are in the 2:3 aspect ratio coming out of your camera, which is the same shape as a 4x6 or 8x12 or any other multiple of 2:3, but is a different shape from, say, an 8x10 or an 11x14 or a 30x40.  If you need to change the shape as well as the size, the Image Size dialog box won't work for you.  You need the crop tool to do that.

    And since you're often going to need to change both the shape and the size, you may as well always use the crop tool.  This way, too, you are always aware of both the shape and the size of your output file.

×
×
  • Create New...