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imgResource¶
The imgResource function relates to modifications of
pictures. Its main usage is the property file
of the
IMAGE object.
This, for example, allows an image to be resized:
temp.myImage = IMAGE
temp.myImage {
file = toplogo.gif
file.width = 200
file.height = 300
}
It is also possible to set minimum or maximum dimensions:
temp.myImage = IMAGE
temp.myImage {
file = toplogo.gif
# maximum size
file.maxW = 200
file.maxH = 300
# minimum size
file.minW = 100
file.minH = 120
}
imgResource
also provides direct access to
ImageMagick/GraphicsMagick features:
temp.myImage = IMAGE
temp.myImage {
file = toplogo.gif
file.params = -rotate 90
}