Hi!

Can you send me a BMP snapshot image from your screen that displays what you meant? I'm almost sure we're talking about the same thing.

Also, try the code sample, it might prepare the same thing as you need.

>>Well, I just looked into the LViewPro and 2.0 and see that the model they propose are for colours only. There is a difficulty to select gray colour in the colours selector they provided. I do nto know about later versions. When you switch to the HSL mode, I see that vertically they change Hue and horisontally both Sat and Lum values are changed. This produces a table of colours that is not complete (no grey colours with all 3 values equal). For example, I do not see a way there to pick up colour RGB(128,128,128) that is a pure grey colour. You can add a line of grey colours to your table separartely.
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>You have to open a JPG in order to see what I mean. The color picker will vary from pre-defined colors within the image to full color selection as per the type of image.
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>In JPG they show it quite ok. I don't know what formula they use to obtain such a result.