Here is some code that I use to do this. This will create upload a file to
the current directory, create a thumbnail (360 Height or 270 Width), copy
the thumbnail to a graphics subdirectory and delete the original . The
thumbnail is named "filename_thumb"
<cfif isdefined("Form.NewFile")>
<cfset CurrentDir=GetDirectoryFromPath(ExpandPath("*.*"))>
<cffile
action="Upload"
filefield="NewFile"
destination="#CurrentDir#"
nameconflict="Overwrite">
<cffile
action="Copy"
source="#CurrentDir#\#File.ServerFile#"
destination="#CurrentDir#\graphics\">
<!--- Create a temporary copy of original image --->
<CFX_IMAGE ACTION="IML"
NAME="IMAGES"
FILE="#File.ServerDirectory#\#File.ServerFile#"
COMMANDS="
getsize
write TEMPFILE
">
<!--- Resize and copy the image --->
<cfif #IMG_WIDTH# GT #IMG_HEIGHT#>
<CFX_IMAGE ACTION="IML"
NAME="IMAGES"
FILE="#File.ServerDirectory#\#File.ServerFile#"
COMMANDS="
resize 360
write #CurrentDir#\graphics\#File.ServerFileName#_thumb.#File.ServerFileExt#
">
<cfelse>
<CFX_IMAGE ACTION="IML"
NAME="IMAGES"
FILE="#File.ServerDirectory#\#File.ServerFile#"
COMMANDS="
resize -1, 270
write #CurrentDir#\graphics\#File.ServerFileName#_thumb.#File.ServerFileExt#
write
#CurrentDir#\id\graphics\#File.ServerFileName#_thumb.#File.ServerFileExt#
">
</cfif>
<cfoutput >Thumbnail Size (#IMG_WIDTH#, #IMG_HEIGHT#)<br />
<!--- Preview the thumbnail image --->
<img src="graphics/#File.ServerFileName#_thumb.#File.ServerFileExt#"
alt=""><br />
Please refresh your browser window to see the graphic.<br />
</cfoutput><br />
<!--- Delete the uploaded image --->
<cffile
action="Delete"
file="#CurrentDir#\#File.ServerFile#">
<cfelse>
<!--- Show the upload form --->
<form action="upload4.cfm" method="post" enctype="multipart/form-data">
Please Choose a File to Upload
<br>
<input type="File" name="NewFile" size=40>
<br>
<input type="submit">
<input type="hidden" name="id" value="<cfoutput>#id#</cfoutput>">
</form>
</cfif>
-----Original Message-----
From: Mark Smeets [mailto:msmeets@;prowerks.com]
Sent: Friday, November 01, 2002 9:27 PM
To: CF-Talk
Subject: CFX_Image Help-Resizing Doesn't work
Hi all,
I'm trying to use the tag to resize pictures I'm uploading. The upload works
great, it'll copy the pictures into their respective files names however
they won't be resized. Any ideas why? (restarted the server, the machine
etc...running cf 5)
--------------------------------------
Mark Smeets / stranger0 / ICQ: 1062196
[EMAIL PROTECTED]
http://www.prowerks.com/stranger
"Life is a series of small victories" - Gene Simmons
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