So, figured out that it's not an issue with ImageRead(). It's more an Issue
with how the image gets generated.
What I'm trying to do is to create a PDF Document with a bunch of charts in
it...
What I'm trying to do is to save the chart(s) to a file
This is just looping a buch of records and I store it away in an Array so I
can delete the jpg's after the pdf is done...
<cfchart
NAME="#sChartName[iCount]#"
FORMAT="jpg"
FONTSIZE="9"
CHARTHEIGHT="#iChartHeight#"
CHARTWIDTH="1000"
SHOWBORDER="yes"
show3D="#sShow3D#"
DATABACKGROUNDCOLOR="antiquewhite">
<cfcharttitle
FONTSIZE="20"
FONTBOLD="yes"
TITLE="#sgTitle#">
<cfchartlegend
FONTSIZE="14"
FONTBOLD="yes">
<cfchartseries
....
....>
</cfchart>
and with <cffile> I save the files in the /tmp
<cffile action="write" file="/tmp/#sChartName[iCount]#.jpg"
output="#sChartName[iCount]#" />
======
This obviously don't generate a proper Image file for me.
Does anyone have an idea how to do this "the proper way" ?
/Mats/
On Friday, August 16, 2013 11:26:13 AM UTC+2, Mats Stromberg wrote:
>
> Simple test code trying to get width and height from one jpg file..
>
> <cfset objImg = ImageRead("/tmp/VEEVA_LATAM_IDX_DBS519.jpg") />
> <cfoutput>#ImageGetWidth(objImg)# - #ImageGetHeight(objImg)#</cfoutput>
>
> Generates a Runtime Error
>
> Type Expression
> Function imageread
> Tag Context CFSET (/opt/oracle/OpenBD/webapps/openbd/otr/abcd.cfm,
> Line=1, Column=1)
> Source
>
> 1: <cfset objImg = ImageRead("/tmp/VEEVA_LATAM_IDX_DBS519.jpg") />
> 2: <cfoutput>#ImageGetWidth(objImg)# - #ImageGetHeight(objImg)#</cfoutput>
> 3:
>
> ^ Snippet from underlying CFML source
>
> This is ruin on a Build from 2013-07-02
>
>
> Regards,
> Mats
>
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