| 摘要 |
The method for shading a digital image comprising vectors formed of pixels consists in determining (at 300) quantized intensity levels; establishing (at 305) the shading matrix; aligning (at 310) the shading matrix with the image; selecting (at 370) the starting index in the shading matrix; retrieving (at 370) a shading value; and determining (at 380, 390, 400) the basic value of the input scale for a pixel value. Application especially to representing digital images in half-tone. <IMAGE>
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