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  • Last update: 5 years ago
  • Total downloads: 55
  • Operating system: Linux, Mac OS X, Win All, BSD, Solaris
  • Publisher: sethb Benton
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scripts default iconImage Rotate, Scale, and Translate (Scripts) Publisher's description

The 'im_rst.m' function rotates, scales

The 'im_rst.m' function rotates, scales, and translates an image according to the scale, rotation, and translation parameters passed to it.

'function rst = im_rst(I1, scale, angle, x_shift, y_shift)

I1 -> input image
scale -> scale factor
angle -> rotation angle
x_shift -> x translation
y_shift -> y translation

The function first scales the image, then rotates it, then translates (shifts) it. If the resulting image is larger than the input image, the resulting image is cropped using 'imcrop()', making the output image the same size as the input image.

System Requirements:

MATLAB 7.7 (R2008b)
Program Release Status: New Release
Program Install Support: Install and Uninstall

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