Create 2D intensity histogram
Creates a 2D intensity histogram for a pair of specified images.
Description
Creates a 2D intensity histogram for a pair of specified images. Intensities along the x-axis correspond to the first input image and those along the y-axis to the second input image. Output histogram is saved to the workspace as an image. Works for N-dimensional image stacks (must have the same dimensions). Uses the ImgLib2 implementation ND intensity histograms.
Parameters
| Parameter | Description |
|---|---|
| Input image 1 (x-axis) | First image from the workspace used in 2D intensity histogram plotting. Intensities from this image are represented along te output histogram x-axis (columns). For multidimensional stacks, all pixel values are compiled into a single intensity histogram. |
| Input image 2 (y-axis) | Second image from the workspace used in 2D intensity histogram plotting. Intensities from this image are represented along te output histogram y-axis (rows). For multidimensional stacks, all pixel values are compiled into a single intensity histogram. |
| Output image | Output 2D intensity histogram, which will be saved to the workspace. |
| Minimum bin (image 1) | Minimum intensity bin for the image specified by "Input image 1 (x-axis)". |
| Maximum bin (image 1) | Maximum intensity bin for the image specified by "Input image 1 (x-axis)". |
| Number of bins (image 1) | Number of intensity bins to use for the image specified by "Input image 1 (x-axis)". |
| Include tail bin (image 1) | When selected, additional bins at the extremes of the histogram x-axis will be used for intensity values that fall outside the specified intensity range. |
| Minimum bin (image 2) | Minimum intensity bin for the image specified by "Input image 2 (y-axis)". |
| Maximum bin (image 2) | Maximum intensity bin for the image specified by "Input image 2 (y-axis)". |
| Number of bins (image 2) | Number of intensity bins to use for the image specified by "Input image 2 (y-axis)". |
| Include tail bin (image 2) | When selected, additional bins at the extremes of the histogram y-axis will be used for intensity values that fall outside the specified intensity range. |