Hi, i use Labview 8.5 with an acquisition from a camera. I can see the image, and want to display it with "Rainbow" colors. To do that, I right clic on the "Image out" and choose "Rainbow". It's works fine, but is it possible to have the colors scale of the image? I know that the colors correponds to the grayscale of the basic image, but I can't find the scale exactly. In general, I would like to know if the difference between the different colors is big or not. By example, the comparison : http://www.sracquebec.org/realisations/dossiers/GradientCouleurEclipseLune_DominiqueBeauchamp_07/rgb... I don't found my answer in the forum, thanks in advance! Regards | 
