Value Arithmetic
The Value Arithmetic command performs various arithmetic operations between an image and a numeric value, or "operand".
Open this dialog from the Process > Math menu.
Mira provides the following image arithmetic operations between an image and a numeric value.
Operations Between an Image and a Numeric Value
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Add |
Adds the numeric value to the image pixel values. |
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Subtract |
Subtracts the numeric value from the image pixel values. |
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Subtract From |
Subtracts the image pixel values from the numeric value. |
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Multiply |
Multiples the image pixel value by the numeric value. |
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Divide |
Divides the image pixel values by the numeric value. |
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Divide into |
Divides the image pixel values into the numeric value. The result is set to Error Value if the value is 0.0. |
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Blend |
Blends the image pixel values and the numeric value by interpolation. |
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Remainder |
Computes the remainder of dividing the image pixel values by the numeric value. |