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  #1  
Old February 7th, 2005, 02:19 PM
elise_driver elise_driver is offline
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I have a site which allows users to upload jpeg images to a server.

Is there any way of checking the size of the image in coldfusion and not allow images beyond a certain size to be uploaded?

Thanks

peter
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Old February 7th, 2005, 02:27 PM
kiteless kiteless is offline
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The server would not be able to determine anything about the file until it is uploaded, and then you could use the Java Advanced Image API or something like the Alagad Image Component. You might be able to check on the client using Javascript but I don't know for sure.
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Old February 7th, 2005, 03:04 PM
Shane_Z Shane_Z is offline
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Quote:
Originally Posted by elise_driver
I have a site which allows users to upload jpeg images to a server.

Is there any way of checking the size of the image in coldfusion and not allow images beyond a certain size to be uploaded?

Thanks

peter


I found a free CFX extension on Macromedia's site that allows you to pull the image information on an image file. It also allows you to resize an image. That way you can upload and image of any size and have it automatically resized for you.
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Old February 8th, 2005, 09:59 AM
elise_driver elise_driver is offline
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nice one
Quote:
Originally Posted by Shane_Z
I found a free CFX extension on Macromedia's site that allows you to pull the image information on an image file. It also allows you to resize an image. That way you can upload and image of any size and have it automatically resized for you.




Do you know what the cfx extension was on the macromedia site.

Cheers

Peter
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  #5  
Old February 8th, 2005, 10:09 AM
kiteless kiteless is offline
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He's probably talking about cfx_image.
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