imdisplayrange
Display Range tool
Use theimdisplayrange
function to create a Display Range tool. The Display Range tool shows the display range of the grayscale image or images in the figure.
Syntax
imdisplayrange
imdisplayrange(h)
imdisplayrange(hparent,himage)
htool = imdisplayrange(___)
Description
Examples
Create Display Range Tool
Display an image and include the Display Range tool.
imshow('bag.png'); imdisplayrange;
Import a 16-bit DICOM image and display it with its default range and scaled range in the same figure.
dcm = dicomread('CT-MONO2-16-ankle.dcm'); subplot(1,2,1), imshow(dcm); subplot(1,2,2), imshow(dcm,[]); imdisplayrange;
Input Arguments
Output Arguments
Tips
The Display Range tool is a uipanel object, positioned in the lower-right corner of the figure. It contains the label
Display range:
followed by the display range values for the image.For an indexed, truecolor, or binary image, the display range is not applicable and is set to empty (
[]
).The Display Range tool can work with multiple images in a figure. When the pointer is not in an image in a figure, the Display Range tool displays
[black white]
.