Using ADPRO 2.3 how can I convert a gray scale image to Black and
White? I want any color darker than a threshold to be converted to
black and anything lighter than the same threshold converted to
white.
I'm sure that this is a simple operation, but I haven't been able to
figure out a good way to do this.
One way to do this with precise control, is to render the image with
256 shades of gray and then use the palette editor to copy black and
white to the desired ranges. Using rendered to raw next will convert
the gray data through the b&w color map into the state you want.
Another less price method is to use combinations of the contrast
brightness and gamme sliders (perhaps with an apply map inbetween).
The intensity range operator can also be used along these lines.