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  1. #1
    Join Date
    Sep 2006
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    USA
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    16

    Default Re: How do I make jpeg image background transparent?

    There are better ways >.>
    If your using PS(photoshop) than heres how.
    In your tool box there Is an eraser, If u right clikc It says "background eraser"
    This will let u click on the white and It will turn It transparent.
    If you have trouble with that, use the pen tool to outline the flower and copy and paste It onto a transparent doc.
    Try this out and let me know how It goes.
    Save as Png. Otherwise It dosent work, jpeg dosent do transparent =)
    Last edited by Creamlistner; 05 September 2006 at 02:42 AM.
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  2. #2
    Join Date
    Feb 2007
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    4

    Default Re: How do I make jpeg image background transparent?

    Hi
    You can insert jpg picture without backgroud. You must:
    I. In Photoshop:
    1. Create path by "pen tool".
    2. Copy this path by "path selection tool".
    II. In Illustrator:
    1. Place jpg picture.
    2. Paste path by CTRL C (PC) or cmd C (Mac).
    3. Select picture and path by selection tool.
    4. Create clipping mask (cmd 7 or menu/object/clipping mask/make)
    5. In this way you will get jpg without background.
    Last edited by remi; 27 January 2009 at 12:26 AM. Reason: URL removed
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  3. #3
    Join Date
    Feb 2007
    Location
    UK
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    Default Re: How do I make jpeg image background transparent?

    and you could try Mark McLaren's macs white filter - one click removal of white
    works with my photoshop, and painter too, though not of course on the background layer


    http://pspug.org/filters/filtersff.shtml

    PS I dont think you can save jpg transparent either - png tif tga, gif of course if 256 colors ok, but not jpg?
    Last edited by handrawn; 19 February 2007 at 09:47 AM.
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    Nothing lasts forever...
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  4. #4
    Join Date
    Jan 2006
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    Default Re: How do I make jpeg image background transparent?

    Quote Originally Posted by handrawn View Post
    PS I dont think you can save jpg transparent either - png tif tga, gif of course if 256 colors ok, but not jpg?
    You're right, JPG doesn't support transparency. It's a limitation within the file format.
    (see also Wikpedia articles about Graphics file formats)

    Regards,
    Remi
    Last edited by remi; 19 February 2007 at 12:20 PM.
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  5. #5
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    Default Re: How do I make jpeg image background transparent?

    Thanks
    -------------------------------
    Nothing lasts forever...
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  6. #6
    Join Date
    Feb 2007
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    4

    Default Re: How do I make jpeg image background transparent?

    Hello

    You're right, JPG doesn't support transparency, but I wrote that jpg in Illustrator can be placed without background (path will be masking background).
    Last edited by remi; 27 January 2009 at 12:27 AM. Reason: URL removed
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  7. #7
    Join Date
    Jan 2006
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    2,439

    Default Re: How do I make jpeg image background transparent?

    Quote Originally Posted by martin_DTP View Post
    You're right, JPG doesn't support transparency, but I wrote that jpg in Illustrator can be placed without background (path will be masking background).
    Yes, it's nearly the same function as Egg uses in his popular YouTube video about "Extracting part of a photograph" - not with Adobe Photoshop, but with Xara Xtreme. It's a different method, but it's a good one.

    Xara Xtreme includes bitmap images within a vector drawing and allows you to handle these bitmaps with some clever vector methods (the path keeps editable all the time).

    Regards,
    Remi
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  8. #8
    Join Date
    Feb 2007
    Location
    UK
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    Default Re: How do I make jpeg image background transparent?

    yo
    good job my drawing hand isnt dyslexic
    -------------------------------
    Nothing lasts forever...
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  9. #9
    Join Date
    Jan 2009
    Location
    Brisbane, Australia
    Posts
    54

    Default Re: How do I make jpeg image background transparent?

    Quote Originally Posted by martin_DTP View Post
    Hi
    You can insert jpg picture without backgroud. You must:
    I. In Photoshop:
    1. Create path by "pen tool".
    2. Copy this path by "path selection tool".
    II. In Illustrator:
    1. Place jpg picture.
    2. Paste path by CTRL C (PC) or cmd C (Mac).
    3. Select picture and path by selection tool.
    4. Create clipping mask (cmd 7 or menu/object/clipping mask/make)
    5. In this way you will get jpg without background.
    Alternatively - you can just do this in Illustrator rather than copying the path from PS. Just draw your path and make sure it is above the photo then grab both the photo and the path and do Ctrl+7 to make a clipping mask.
    Illustrator doesn't control me....I control the beast within
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  10. #10
    Join Date
    Aug 2009
    Posts
    1

    Default Re: How do I make jpeg image background transparent?

    Hey there,

    So my understanding of jpgs has been turned on its head as of today!

    Check out the attached and place it in an indesign doc... then tell me how on earth this jpg has a transparent b/g??!!??

    I don't know how they've done it! There is a RGB/8# in the title of the file in PS... and I can't seem to get the # in there on other jpgs no matter how I save them?! However, this may not have anything to do with it...!

    Completely perplexed,
    Rexoids!
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	Oak Strawberry_600ml angled_sml.jpg 
Views:	1233 
Size:	194.8 KB 
ID:	64754  
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