Lines Matching defs:cnv
160 struct st_convert cnv;
1164 scanner->cnv.colormode = -1;
1165 scanner->cnv.negative = FALSE;
1166 scanner->cnv.threshold = 40;
1167 scanner->cnv.real_depth = FALSE;
1168 scanner->cnv.depth = -1;
2178 (scanner->cnv.real_depth == TRUE) ? SANE_TRUE : SANE_FALSE;
2336 s->cnv.colormode = CM_LINEART;
2344 s->cnv.colormode = CM_GRAY;
2348 s->cnv.colormode = -1;
2354 s->cnv.negative =
2358 s->cnv.threshold = s->aValues[opt_threshold].w;
2364 if (s->cnv.colormode == CM_LINEART)
2365 s->cnv.real_depth = TRUE;
2367 s->cnv.real_depth =
2410 if ((s->cnv.real_depth == FALSE) && (depth < 16)
2415 s->cnv.depth = depth;
2421 s->cnv.depth = -1;
2477 if (s->cnv.depth != -1)
2478 emul_maxlen = maxlen * (s->ScanParams.depth / s->cnv.depth);
2483 if (s->cnv.colormode == CM_GRAY)
2495 if (s->cnv.colormode == CM_LINEART)
2592 if (s->cnv.negative == FALSE)
2596 else if (s->cnv.negative != FALSE)
2600 if (s->cnv.colormode == CM_GRAY)
2607 if (s->cnv.depth != -1)
2609 switch (s->cnv.depth)
2621 if (s->cnv.colormode == CM_LINEART)
2628 Gray_to_Lineart (buffer, emul_len, s->cnv.threshold);