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IPCV - Image Processing and Computer Vision Toolbox for Scilab >> Image Analysis and Statistics > impixel

impixel

Return selected pixel coordinates and values

Syntax

[xc,yc,pixval] = impixel(S);

Parameters

S :

Image matrix in Scilab

xc :

x-coordinates for the selected points

yc :

y-coordinates for the selected points

pixval :

Correspond pixels' values

Description

This function provides interactive way to select the points on an image and returned with the locations and pixels values. Multiple points could be selected with left mouse click and the last point should be selected with the right mouse click.

Examples

S = imread(fullpath(getIPCVpath() + "/images/balloons.png"));
impixel(S);

See also

Authors


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