How to Determine the images dimensions in detail.html

[ary190ary]

hi ....
Can anybody show me how to determine the dimensions of my images that shown in detail.html

how can I determine the High and the Width of my image in detail.html to be 640x480
but when it downloaded the visitor could get the original one (1600x1200)

Code: [Select]

{image}


Please guide me .....

[mawenzi]

... as I said ...
... http://www.4homepages.de/forum/index.php?topic=23162.msg126619#msg126619 ...