Image Resize UDF Function Library for ColdFusion
Simply include the image resize library with a
cfinclude, and call the
resizeImage function. With just 2 lines of code and only 3 functions you will be up and running in less time than it takes to install other options!
Easy to use
<cfinclude tempate="image_resize.cfm"> <cfset resizeImage(200,200, "/file/path/to/image.jpg")>
If you want to save the resized image to a new file pass it in as the fourth argument.
Get the dimensions of an image
<cfinclude tempate="image_resize.cfm"> <cfset dimensions = getImageDimensions("/file/path/to/image.jpg")> <cfoutput>#dimensions.width# x #dimensions.height#</cfoutput>
getImageDimensions function returns a struct containing the height and width of an image.
Resize only if the image is too large
<cfinclude tempate="image_resize.cfm"> <cfset newDimensions = resizeIf(100,100,"/file/path/to/image.jpg")>
resizeIf function will only resize the image if either its current width or height are bigger than the bounds specified. This function automatically scales the image to preserve the aspect ratio. So if you passed in an image that was 200x100 it would get resized to 100x50 in the above example. The result image is always equal to or less than the max width and height passed in.
Try it for yourself
Download it and try it free. The demo is fully functional, however it overlays the word DEMO on resized images.
System Requirements: CF 5 or greater
The ColdFusion Image Resize UDF's are available in three purchasing options.
ColdFusion Image Resize Encrypted$29
ColdFusion Image Resize with full source code$99
ColdFusion Image Resize Unlimited Use License$499
The unlimited use license allows you to install it on as many sites and servers as you need to. This license does not allow you to resell the component. This package includes the encrypted version.
Orders are processed by PayPal, you don't need to join PayPal to order.
Note: Foundeo Image Resize Library supports JPEG, PNG images, and some GIF formats. Please test using the trial before purchasing.