I have seen many Labview program which has a "Picture constant" but with a specific color. I have tried doing it but I just cannot figure out how to get it. Can some one help me G

The problems you are encountering have nothing to do with LabVIEW. They are simple geometry problems. From the coordinates, we get the pixel position of where the mouse action occurred and we need to translate that into an array index. The reference is the left position of the array on the panel. If you cannot click the leftmost elements, most likely you are showing the index display, which gives you an offset. You either need to account for the size of the array index or hide the array index as in my example (right-click...visible items...). Each color box is 42 pixels wide, so by dividing by 42 we get the array index. If you don't want to trigger the color dialog at run time, you need to disable the control (or make it an indicator). If you right-click on one of my array elements...advanced...enabled state, you see that they are disabled, meaning they cannot be operated directly at run time. Please explain the problem, "weirdly" is not a technical term that has a precise meaning. All this can be easily explored by simple experimenting. Create an indicator on all the coordinates and other interesting wires so you see interactively what comes out as a function of where you operate the mouse. That's the best way to learn!

LabVIEW

how to obtain a picture constant with color

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Thanks a lot.. I wasnt aware of this till now..:)

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LabVIEW

how to obtain a picture constant with color

Re: how to obtain a picture constant with color