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PHP Upload Script Help!

Discussion in 'PHP' started by Tropica, Nov 15, 2007.

  1. #1
    Hey

    I need a script that will:

    1. Allow the user to upload 1 image only
    2. accept gif, jpeg, png and bmp
    3. convert the gif/jpeg/png/bmp to .jpg
    4. resize the image automatically
    4. automatically save the file in a specified folder automatically renaming the file e.g. to photo.jpg (and will overwrite that file if another is uploaded)

    Does anyone know of such a script? or can someone make one for me?
    SEMrush
    Thanks guys :)
     
    Tropica, Nov 15, 2007 IP
    SEMrush
  2. clinton

    clinton Well-Known Member

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    #2
    clinton, Nov 15, 2007 IP
    Tropica likes this.
  3. msaqibansari

    msaqibansari Peon

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    #3
    msaqibansari, Nov 15, 2007 IP
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  4. Tropica

    Tropica Notable Member

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    #4
    cheers chaps, green coming your way :)
     
    Tropica, Nov 15, 2007 IP
  5. Tropica

    Tropica Notable Member

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    #5
    last bit of help?

    I have this:
    
    
    <?php
    $target = "upload/";
    $target = $target . basename( $_FILES['uploaded']['name']) ;
    $ok=1;
    
    if(move_uploaded_file($_FILES['uploaded']['tmp_name'], "upload/photo.jpg"))
    
    {
    echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded";
    }
    else {
    echo "Sorry, there was a problem uploading your file.";
    }
    ?>
    
    
    PHP:
    Which works great, and you can upload jpg, gif, png etc...

    But i cant get them to resize on upload :(

    I just need to define height of 156px on upload, anyone any ideas? Maybe (hopefully) just a line of added code?

    Thanks! :)
     
    Tropica, Nov 16, 2007 IP
  6. clinton

    clinton Well-Known Member

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    #6
    I found this
    http://blazonry.com/scripting/upload-size.php

    I never saw or used this function beforem, system("pnmscale -xy 250 200 $tmpimg | cjpeg -smoo 10 -qual 50 >$newfile");

    check out the downloads and stuff on the page, seems really good for what you want.

    hope this helps
     
    clinton, Nov 16, 2007 IP
  7. krt

    krt Well-Known Member

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    #7
    GD does it for you.

    imagecopyresampled() and a bit of maths to scale images correctly or you can use one of the many examples at http://phpclasses.org
     
    krt, Nov 16, 2007 IP