Lines Matching defs:params
879 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
889 memset (&s->params, 0, sizeof (s->params));
900 s->params.pixels_per_line = width * xres / s->hw->info.mud;
901 s->params.lines = length * yres / s->hw->info.mud;
908 s->params.format = SANE_FRAME_GRAY;
909 s->params.bytes_per_line = s->params.pixels_per_line / 8;
911 s->params.pixels_per_line = s->params.bytes_per_line * 8;
912 s->params.depth = 1;
916 s->params.format = SANE_FRAME_GRAY;
917 s->params.bytes_per_line = s->params.pixels_per_line;
918 s->params.depth = 8;
920 s->params.last_frame = SANE_TRUE;
923 DBG (5, "sane_get_parameters: scanning, so can't get params\n");
925 if (params)
926 *params = s->params;
929 "dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
930 s->params.lines, (u_long) s->bytes_to_read, s->val[OPT_Y_RESOLUTION].w);
971 s->bpp = s->params.depth;
1102 s->bytes_to_read = s->params.bytes_per_line * s->params.lines;
1105 "dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
1106 s->params.lines, (u_long) s->bytes_to_read, s->val[OPT_Y_RESOLUTION].w);