Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
I am using box_cursor to select a box in a larger image. The problem is that if the image I displayed shows large pixel-to-pixel variation (like for example ima=randomu(seed,500,500)) the box that box_cursor plots on the image is invisible. I tried to change the color of the box by changing the color table, but it does not work Someone can give me a suggestion? thank you in advance michela