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raw files

  • 04-05-2013 8:39pm
    #1
    Registered Users, Registered Users 2 Posts: 1,881 ✭✭✭


    i decided to experiment a take a few shots with my canon - i changed the settings to take raw and now when i transfer them them to my pc i cant see them, they are appearing as CRW_2323 and CRW_2323.THM - can anyone advise what i should do next to view these files.
    Thanks in advance - only ever got jpegs before and im lost.


Comments

  • Registered Users, Registered Users 2 Posts: 9,060 ✭✭✭Kenny Logins


    The software that came with your camera will handle them.


  • Hosted Moderators Posts: 4,948 ✭✭✭pullandbang


    As will Lightroom or Photoshop. Don't worry, once you get the hang of them you'll never shoot jpeg again :)


  • Registered Users, Registered Users 2 Posts: 16,930 ✭✭✭✭challengemaster


    You probably need to install the canon RAW codec

    v1.11 - http://www.usa.canon.com/nw3s/CanonUSA/DownloadContents/English/0200255003EN.htm


  • Registered Users, Registered Users 2 Posts: 1,881 ✭✭✭dball


    My photshop elements wont open them - the link above for canon software seems to be dead - (its an EOS 10D) and i dont know what to do with the files - im able to see that they are CRW and THM files. HELP still lost :(


  • Registered Users, Registered Users 2 Posts: 16,930 ✭✭✭✭challengemaster




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  • Registered Users, Registered Users 2 Posts: 6,250 ✭✭✭pixbyjohn


    If all else fails download the latest Picasa, it will see your RAW files
    It is a freeware program


  • Registered Users, Registered Users 2 Posts: 677 ✭✭✭Loki98


    Is your camera a 650D by any chance?


  • Registered Users, Registered Users 2 Posts: 12 Cookie P74


    Point #5 on the link below is for how to process raw files for the 10d, if you don't have any image editing software you should download this or something similar (along with the Canon Raw codec mentioned above):

    http://www.canon-europe.com/Support/Consumer_Products/products/cameras/Digital_SLR/EOS_10D.aspx?type=faq&page=1


  • Registered Users, Registered Users 2 Posts: 1,881 ✭✭✭dball


    thanks for the advice - i got picasa to do the job,

    cheers for the help - love the results now i gotta improve the person working the camera


  • Registered Users, Registered Users 2 Posts: 1,881 ✭✭✭dball


    dball wrote: »
    thanks for the advice - i got picasa to do the job,

    cheers for the help - love the results now i gotta improve the person working the camera

    what i actually meant to say was HELP!!!
    i have the canon software codec downloaded but i dont know what to do with it.
    Picassa allows me to view the files but in their original state they are 15MB and in picassa they are only 10-20KB - Im still lost

    can anyone offer assistance, thanks,

    I have photoshop elements but they are unable to open the files still


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  • Moderators, Category Moderators, Arts Moderators, Sports Moderators Posts: 50,890 CMod ✭✭✭✭magicbastarder


    does the adobe DNG converter help? it should be able to convert your canon specific RAW files into a more universal RAW format.


  • Registered Users, Registered Users 2 Posts: 159 ✭✭BobCobb


    Do you want to just view the pics or work on editing them?

    Are you using an older laptop by any chance?
    AKAIK Microsoft only introduced the ability to view RAW files relatively recently.
    If you're running XP, Vista, and possibly even W7, you mighht not be able to view them off the bat.
    However, on the microsoft website you can download a new plug-in which will allow you to view RAW pics in Windows Photo Gallery or whatever it's called.
    Google it if you can't find it on the MS site.

    I don't really understand what each type of file means myself, just that RAW is somehow better! Gotta read up about it...:o


  • Registered Users, Registered Users 2 Posts: 9,060 ✭✭✭Kenny Logins


    BobCobb wrote: »
    Do you want to just view the pics or work on editing them?

    Are you using an older laptop by any chance?
    AKAIK Microsoft only introduced the ability to view RAW files relatively recently.
    If you're running XP, Vista, and possibly even W7, you mighht not be able to view them off the bat.
    However, on the microsoft website you can download a new plug-in which will allow you to view RAW pics in Windows Photo Gallery or whatever it's called.
    Google it if you can't find it on the MS site.

    I don't really understand what each type of file means myself, just that RAW is somehow better! Gotta read up about it...:o

    A RAW file contains all of the data that the sensor sees and records, unprocessed and uncompressed. That's all.


  • Registered Users, Registered Users 2 Posts: 959 ✭✭✭maringo


    10-20 kb is probably only the thumbnail and not the actual photo file.


  • Registered Users, Registered Users 2 Posts: 159 ✭✭BobCobb


    A RAW file contains all of the data that the sensor sees and records, unprocessed and uncompressed. That's all.

    That's what I thought alright. I guess I just don't know how a jpg or whatever is formed from the raw file.
    I don't ever really do any processing of shots, so the whole thing is a bit of a mystery to me, for the moment at least.


  • Registered Users, Registered Users 2 Posts: 959 ✭✭✭maringo


    Maybe have a read of this it should help you understand the difference.

    http://www.photokaboom.com/photography/learn/Photoshop_Elements/raw/1_raw_processing.htm


  • Registered Users, Registered Users 2 Posts: 159 ✭✭BobCobb


    maringo wrote: »
    Maybe have a read of this it should help you understand the difference.

    http://www.photokaboom.com/photography/learn/Photoshop_Elements/raw/1_raw_processing.htm


    Thanks for that; good, clear information there.


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