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Can anyone help me with this please?
I am trying to upload a picture. Resize it for a thumbnail (Saved in thumbs
directory), resize the main image file and hopefully overwrite a small
watermark.
I have commented out the water mark bit for now.
I am getting an error stating that the directory can not be converted to a
number.
Here's the code.
<HTML>
<HEAD>
<TITLE>G4CVU NEW</TITLE>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html;">
<cfinclude template="_header.cfm">
<cfset application.uploadDirectory = "c:/inetpub/wwwroot/g4cvu/products">
<!--- Upload File --->
<cffile action="upload"
filefield ="UploadPic"
nameconflict = "overwrite"
accept = "image/jpg, image/pjpeg"
destination = "#application.UploadDirectory#">
<!--- Assign name of uploaded ServerFile to svrFile variable --->
<cfset SvrFile = '#trim(file.serverfile)#'>
<!--- Read the Uploaded file to memory and give it a variable name of
'mainImage' --->
<cfimage name="mainImage"
source="#application.UploadDirectory#\#svrFile#" >
<!--- Create thumbnail, note this does not resize the image in memory,
just the image that is written to disk.--->
<cfimage action="resize"
height="150"
width="150"
source="#mainImage#"
destination="#application.UploadDirectory\thumbs#\#svrFile#"
overwrite="true"/>
<!---
<!--- Overlay a graphic on the original images --->
<cfimage name="overlay"
source="#Application.UploadDirectory#\overlaygrahpic.gif">
<cfscript>
// Set Anti-Aliasing on for better image quality when rendered
ImageSetAntialiasing(mainImage,"on");
// Scale the image so that the width is no larger then 800 pixels square, and
// use the "bicubic" algorithm to interpolate it for performance.
ImageScaleToFit(mainImage,”400”,”400”"bicubic");
// Calculate the X,Y coordinates to place the overlay graphic in the
bottom right
// corner, with 20 pixels of padding.
x = ImageGetWidth(mainImage) - ImageGetWidth(overlay) - 20;
y = ImageGetHeight(mainImage) - ImageGetHeight(overlay) - 20;
// Paste overlay onto main Image
ImagePaste(mainImage,overlay,x,y);
</cfscript>
--->
<!--- Write the processed file to disk --->
<cfimage action="write"
source="#mainImage#"
destination="#Application.UploadDirectory#\#svrFile#"
overwrite="true" />
<cfinclude template="_footer.cfm">
Regards - Paul
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