I am trying to save an intensity graph to an image file, so what I've done is used the "Invoke Node" -> "Get Image" to capture the control display. The image is then wired into "Write BMP File" to save the image. The problem is that the indicator's border still shows up. After I hid the X, Y, Z, label, etc from the intensity graph, it still does not capture the graph data by itself. The border shows up, so when I made the indicator transparent, the background of the vi shows up. Is there a way to get JUST the image out of the intensity graph?
My prior solution was to use the "Flatten Pixmap" function to save the image, but the color scale settings weren't preserved so my intensity images were very dark. Maybe an alternative solution is to find a way to preserve the color table scale when saving? Is there an easy way to do this?
