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Rotate an image by 0, 90, 180 or 270 degrees.
rotate.image(img, angle = 90, compress=NULL)
An object of class "adimpro" containing the rotated image.
image data, that is an object of class "adimpro".
0, 90, 180 or 270 degrees
store result as compressed image if compress=TRUE. compress=NULL uses the same format as the original object.
compress=TRUE
compress=NULL
Karsten Tabelow tabelow@wias-berlin.de and Joerg Polzehl polzehl@wias-berlin.de
The function rotates the image img by 0, 90, 180 or 270 degrees. Any other value for degree will cause an exception. The returned object contains an additional component rotate determining the rotation.
img
degree
rotate
show.image
if (FALSE) demo(manipulate)
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