Table 3.39 Halftone Type
Value | Halftoning method |
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00h | Default. (same to 01h: dither) |
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01h | Dither |
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02h | Error Diffusion |
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03h to FFh | Reserved |
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Halftone pattern: 00h to 03h(resident), 80h to 87h(downloaded)
Halftone Pattern field specifies arguments of halftone type. This field is defined for Halftone Type - Dither as shown in Table 3.40. For other halftone type this field is reserved.
Table 3.40 Halftone Pattern
Value | Halftone pattern |
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00h | Dither pattern 0 |
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01h | Dither pattern 1 |
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02h | Dither pattern 2 |
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03h | Dither pattern 3 |
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04h to 7Fh | Reserved |
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80h to 87Fh | Downloaded Pattern | |
85h to FFh | Reserved |
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Reverse Image Format (RIF): | 0b, 1b(with IPC2) | |
A reverse image format (RIF) bit of zero inidicates that white pixels are to be indicated by zeros and black pixels are to be indicated by ones. A RIF bit of one indicates that white pixels are to be indicated by ones and black pixels are to be indicated by zeros. The RIF bit is applicable only for images represented by one bit per pixel.
Padding Type: | 00h(no padding) |
The padding type field specifies how the target shall pad the image data transmitted to the initiator if it is not an integral number of bytes.
M3099GX/GH OEM Manual |