Hypotenuse

Check options and parameters of hypotenuse method

caution

This method works only with images.

A "hypotenuse filter" is using two compatible images to change values of each pixel by calculating Euclidean distance with the formula:

$$NewValue = \sqrt{Value1^2+Value2^2}$$

Where $Value1$ is a value of the pixel in the first image and $Value2$ is the value of the second one. The goal is to identify which points in one image correspond to points in another image, which is essential for various computer vision and image processing applications. Calculating hypotenuse value between two pixels is also necessary for image aligning and feature matching.

Parameters and default values

• otherImage

• options

Options

Property	Required	Default value
bitDepth	no	image.bitDepth
channels	no	-

caution

Images must be compatible by size, bit depth, number of channels and number of alpha channels. However, for the resulting image the bit depth and number of channels depends on the input options.