Halftone effectThis function converts the current image to a halftone image, which is a one-bit image that has been dithered for black and white printing or display.
The following dialog allows you to adjust the pattern rotation angle and the type of halftone (print or view). You can see the result (the whole image or part of image at full size) instantly from the preview window.
The following shows result using 135 degree of rotation angle and the printing type of halftone.
You can limit the effect to the selected region. First select the region using the selection tool and then apply this function. One example is shown here.
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Last update: 08/01/2006 (check html)