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Language Reference
cTemplate
Directives- ⌂ #IMAGE
- Operations
#IMAGE GetHeight
Get the height, as an integer value, of the image represented by the image bytes.
Prototype
#IMAGE($image_bytes, GetHeight)
Return
The height of the image represented by the image bytes, as an integer number of pixels.
Example
#/ get the file extension based on the image format
#NEW($format)#IMAGE($img,GetFormat)#ENDNEW
#IF($format)
#NEW($w)#IMAGE($img,GetWidth)#ENDNEW
#NEW($h)#IMAGE($img,GetHeight)#ENDNEW
#NEW($ext)#IMAGE($img,GetExtension)#ENDNEW
<img src="#OUTPUT('photo-${w}x${h}.$ext',$img)" />
#ELSE
#WARNING('Unrecognized Format')
#ENDIF