INTELLIGENT WORK FORUMS
FOR COMPUTER PROFESSIONALS

Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Jobs

Need help using ImageCrop()

Need help using ImageCrop()

(OP)
I have passed an image and crop values to my form action page. I want to crop the image and then save it to disk. the imagecrop() function s returning this error: "The result of the method ImageCrop cannot be assigned because it does not return a value."


Here's what I've tried:

CODE

<cfset myImage = ImageReadBase64("#form.xBase64PhotoString#")>

<cfset myImage=ImageCrop(myImage,Val(form.x),Val(form.y),Val(form.w),Val(form.h))>

<cfimage source="#myImage#" destination="c:/workgroups/webdata/badgecards/#BadgPhotoName#" action="write" overwrite="Yes"> 



The imagecrop is a new process for this existing template. The bse64 and cfimage/destination lines work fine.

Thanks in advance.

Lyndon

Lyndon

---People Remember about 10% of what you say ---They never forget how you made them feel. Covey

RE: Need help using ImageCrop()

(OP)
Found answer, imagecrop should have been:
<cfset ImageCrop(myImage,Val(form.x),Val(form.y),Val(form.w),Val(form.h))>

Lyndon

---People Remember about 10% of what you say ---They never forget how you made them feel. Covey

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members!

Resources

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close