Today I have read an article in the german computer magazine c't. In this article they propose a new web-based project planning tool named Gantter.
I haven't tested it yet, but I will.
Saturday, 13 March 2010
Thursday, 4 March 2010
MATLAB and pseudo color images
This post is about how to generate a pseudo color image from a grey scale image.
1.) You have to read the grey scale image (e.g. a bitmap or jpeg) with the function imgIn = imread('ImageName.bmp').
2.) Then convert the image to double with imgD = im2double(img).
3.) Call the function hPCImg = pcolor(imgD).
4.) Remove the Edges with set(hPCImg, 'EdgeColor', 'none')
5.) Set the colormap, e.g. colormap( jet(8) )) for a view with 8 different color.
1.) You have to read the grey scale image (e.g. a bitmap or jpeg) with the function imgIn = imread('ImageName.bmp').
2.) Then convert the image to double with imgD = im2double(img).
3.) Call the function hPCImg = pcolor(imgD).
4.) Remove the Edges with set(hPCImg, 'EdgeColor', 'none')
5.) Set the colormap, e.g. colormap( jet(8) )) for a view with 8 different color.
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