User`s guide

R2008a
15-4
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profile table.
cp2tform Function Supports New Transformations
The cp2tform function supports two new transformation types: 'similarity' and
'nonreflective similarity'.
Compatibility Considerations
The 'linear conformal' transformation type supported by the cp2tform function
has been renamed to 'nonreflective similarity'.
hough Function Uses Specified RhoResolution Values
The hough function now uses the value you specify for the 'RhoResolution'
parameter. In previous releases, the function did not use the value specified.
Compatibility Considerations
The Hough matrix, H, and the Rho outputs returned by the hough function have different
results than those obtained from the same function in previous releases.
Enhancements to Interactive Tools
The following modular interactive tools have been enhanced.
• Adjust Contrast tool (imcontrast) — The Adjust Data button in the Adjust Contrast
tool is disabled until you make a change to image contrast.
• Pixel Region tool (impixelregion) — To improve the visibility of the image pixels
being examined, the Pixel Region tool stops including grid lines in the display at low
magnifications.
New and Updated Demos
The toolbox includes the following new and changed demos.
• Batch Processing Image Files in Parallel is an existing demo that has been updated,
and simplified, through use of the parfor function.