To convert a bitmap to the Blackand White color mode

1 Select the bitmap with the Pick tool.

2 Click Bitmaps, Mode, Black And White (1-bit).

3 In the Conversion list box, choose a type of conversion from Line Art, Ordered, Halftone, Cardinality-Distribution, Jarvis, Stucki, or Floyd-Steinberg.

4 If you choose Halftone, do all of the following:

• Set a level of intensity using the Intensity slider.

• Choose a screen type from the Screen Type list box.

• Choose a unit from the list and type a value in the Lines per box to control the line frequency.

• Type a value in the Degrees box to control the screen angle.

5 If you choose Line Art, type a value in the Threshold box.

All colors with a grayscale value lower than this threshold value change to black; all colors with a grayscale value higher than the threshold value change to white.

6 If you choose Ordered, Jarvis, Stucki, Floyd-Steinberg, or Cardinality-Distribution, set a level of intensity using the Intensity slider.

Higher Intensity values result in more and darker grayscale tones; lower intensity values result in less, lighter grayscale tones.

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