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Thread: crop image on the fly?

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  1. #1
    Join Date
    Jun 2010

    crop image on the fly?

    I'm doing a blog post form in php, and one of the fields is an image upload to use as a thumbnail. the image will also be uploaded on it's original size to be displayed on the post.

    I'm gonna use something like this to crop: http://www.webmotionuk.co.uk/jquery/...pload_crop.php

    problem is I want everything to be sent when the user press "submit", so I needed that crop thing to open on a new window whenever the user selects an image on the input.

    how could I do so?

    thanks in advance!

  2. #2
    Join Date
    Feb 2011
    You can add an "onchange" in that input tag, to open the page you want when the user selects an image.
    Something like this:
    <input type="file" name="a_name" onchange="window.open('page_url')" />

  3. #3
    Join Date
    Apr 2013
    I do this almost daily. I use an imaging sdk found on the internet which can crop images found on the internet . Install it and it becomes a selectable processing option.Then you can crop images in any program at all, including Adobe Acrobat . Just open the images, select crop ,and follow the setps given in the sdk, the task will be finished in several seconds. if you haven't found a good choice , you can have a try. best wishes.

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