Hi everyone,<br><br>I am having trouble building a look up table that I want to pass a grayscale image through.<br><br>What I want to do is map the pixels to a single color (like red for example) and the pixels should take various "shades" of the color based on their intensities. Also, I guess it is possible to build a table with multiple colors. I played around with the various HSV values but am having trouble understanding how to control these values and exactly what they do with the color table.
<br><br>Can someone provide me with some explanation and maybe a small example of how to build such a table for example with color red... I am having trouble understanding this HSV color scheme. Is there an RGB equivalant of the vtk LUT.
<br><br>I know this might be a very newbie question but I am trying to teach myself and do not have access to professors or anything and would love some guidance here.<br><br>Thanks,<br><br>Luca<br>