It is important to be able to resize uploaded images to required specifications. This functionality is available in ColdFusion using the cfimage tag.
CFIMAGE used Resize an image:
required attributes
action="resize"
height="number of pixels|percent%"
source="absolute pathname|pathname relative to the web root|URL|#cfimage variable#"
width="number of pixels|percent%"
optional attributes
destination="absolute pathname|pathname relative to the web root"
isBase64="yes|no"
name="cfimage variable"
overwrite="yes|no"
details on the cfimage tag
