Lines Matching defs:params
1554 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
1572 params->last_frame = 1;
1573 params->lines = s->i_length;
1574 params->pixels_per_line = s->i_width;
1578 params->format = SANE_FRAME_GRAY;
1579 params->depth = 1;
1580 params->bytes_per_line = params->pixels_per_line / 8;
1585 params->format = SANE_FRAME_G42D;
1591 params->format = SANE_FRAME_GRAY;
1592 params->depth = 8;
1593 params->bytes_per_line = params->pixels_per_line;
1598 params->format = SANE_FRAME_JPEG;
1604 params->format = SANE_FRAME_RGB;
1605 params->depth = 8;
1606 params->bytes_per_line = params->pixels_per_line * 3;
1611 params->format = SANE_FRAME_JPEG;
1635 params->format = SANE_FRAME_RGB;
1636 params->depth = 8;
1639 params->format = SANE_FRAME_GRAY;
1640 params->depth = 8;
1643 params->format = SANE_FRAME_GRAY;
1644 params->depth = 1;
1647 params->last_frame = 1;
1648 params->lines = s->u_res * (s->u_br_y - s->u_tl_y) / 1200;
1649 params->pixels_per_line = s->u_res * (s->u_br_x - s->u_tl_x) / 1200;
1653 params->bytes_per_line = params->pixels_per_line * 3;
1656 params->bytes_per_line = params->pixels_per_line;
1659 params->bytes_per_line = params->pixels_per_line / 8;
1666 params->pixels_per_line, params->bytes_per_line, params->depth );
1669 params->lines, params->format, params->last_frame );
2038 * modifies a few params based on user data, and sends it back
2632 DBG (5, "Illegal request: invalid field in params\n");