CIBC:Documentation:SCIRun:Reference:Teem:UnuGamma
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UnuGamma
Information
- Package: Teem
- Catagory: UnuAtoM
- Author(s): Darby Van Uitert
- Status: Supported in latest version
- Version: 3.0
Description
Summary
Brighten or darken values with a gamma. Just as in xv, the gamma value here is actually the reciprocal of the exponent actually used to transform the values.
Detailed Description
Brighten or darken values with a gamma. Just as in xv, the gamma value here is actually the reciprocal of the exponent actually used to transform the values.
Gamma: gamma greater than 1.0 brightens, gamma less than 1.0 darkens. Negative gammas invert values (like in xv). This value should be a double.
Min: Value at low end of histogram. This value should be a double. To use the lowest value found in the input nrrd, check the Use lowest value of input nrrd as min checkbox. In this case the min value will be disregarded.
Max: Value at high end of histogram. This value should be a double. To use the highest value found in the input nrrd, check the Use highest value of input nrrd as max checkbox. In this case the max value will be disregarded.
Frequently Asked Questions
Known Bugs
Recent Changes
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