I'm not really sure when this was asked ( I dont think it was '99) :)


The <<img> tag is in the containing document, not the actual method
which returns the image...  Somewhere else you have an <<img
src="myZopeUrlWhichReturnsAnImage"> which is where you slap the height
and width tags.



On Friday, November 12, 1999, at 07:40 AM, Juan Javier Carrera Obrero
wrote:


<excerpt><fontfamily><param>Arial</param><smaller>Hello,</smaller></fontfamily>

 

<fontfamily><param>Arial</param><smaller>Thanks, I have displayed the
images which them was stored in a Oracle's BLOB field, with:</smaller></fontfamily>

 

<fontfamily><param>Arial</param><smaller><<dtml-call
expr="RESPONSE.setHeader('content-type','image/jpeg')">

<<dtml-in SQLMethod_with_a_Only_Row>

<<dtml-var expr="BLOB_FIELD.read()">

<</dtml-in>

However, I would like to resize this image. I can not do it with the
"height" and "width" attributes, because the image is obtained from a
Oracle's BLOB field, and no from image object (i.e.: I can not use
<<dtml-var "ImageObject.tag(border='5', align='left')">).</smaller></fontfamily>

 

<fontfamily><param>Arial</param><smaller>How can I do it ?</smaller></fontfamily>

 

<fontfamily><param>Arial</param><smaller>Thanks again !</smaller></fontfamily>

<fontfamily><param>Arial</param><smaller> </smaller></fontfamily>

</excerpt>