Math Commands
The commands below apply mathematical processing to the luminance dimension of images. These commands are located in the Process > Math menu.
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Combines more images into a single image. The images must be opened as an image set in a single window. |
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Combines images from files to make a single image. This command works only with FITS format files. |
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Normalizes 1 or more images to a common statistical value evaluated inside a rectangular region. The reference value may be determined from another image or set to a specified value. |
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Applies various arithmetic operations between two images. |
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Applies various arithmetic operations between an image and a constant value. |
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Applies various mathematical operations that do not depend upon anything but the image itself, such as square root or logarithm. |
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Converts the pixel format of an image from one type to another (e.g., 16 bit integer to 32 bit real). |
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Used to configure the statistical estimator used to assign a value to an image region. This tool is used by various math commands. |