Lines Matching defs:params
1670 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
1685 memset (&s->params, 0, sizeof (s->params));
1697 s->params.pixels_per_line = width * dots_per_mm;
1698 s->params.lines = height * dots_per_mm;
1703 s->params.format = SANE_FRAME_GRAY;
1704 s->params.bytes_per_line = (s->params.pixels_per_line + 7) / 8;
1705 s->params.depth = 1;
1709 s->params.format = SANE_FRAME_GRAY;
1710 s->params.bytes_per_line = s->params.pixels_per_line;
1711 s->params.depth = 8;
1717 s->params.bytes_per_line = 3 * s->params.pixels_per_line;
1718 s->params.depth = 8;
1719 s->params.format = SANE_FRAME_RGB;
1722 s->params.last_frame = SANE_TRUE;
1723 if (params)
1724 *params = s->params;
1726 s->params.format, s->params.last_frame ? "true" : "false",
1727 s->params.depth);
1729 s->params.lines, s->params.pixels_per_line, s->params.bytes_per_line);
1833 s->params.bytes_per_line = s->hw->bpl;
1834 s->params.pixels_per_line = s->params.bytes_per_line;
1836 s->params.pixels_per_line /= 3;
1838 s->params.pixels_per_line *= 8;
1840 s->params.lines = s->hw->lines;