Lines Matching refs:dpi
333 dev->max_v_size = 7000 - 8; /* -8: workaround 'y overflow bug at 600 dpi' */
458 umax_pp_get_sync (SANE_Int dpi)
463 switch (dpi)
479 switch (dpi)
1336 int dpi, rc;
1477 dpi = (int) (SANE_UNFIX (dev->val[OPT_RESOLUTION].w));
1478 if (dev->val[OPT_TL_Y].w < 2 * umax_pp_get_sync (dpi))
1481 dev->val[OPT_TL_Y].w = 2 * umax_pp_get_sync (dpi);
1531 dpi = (int) (SANE_UNFIX (dev->val[OPT_RESOLUTION].w));
1535 if (dpi >= 600)
1565 dpi = (int) (SANE_UNFIX (*(SANE_Word *) val));
1566 if ((dpi != 75)
1567 && (dpi != 150)
1568 && (dpi != 300) && (dpi != 600) && (dpi != 1200))
1570 if (dpi <= 75)
1571 dpi = 75;
1572 else if (dpi <= 150)
1573 dpi = 150;
1574 else if (dpi <= 300)
1575 dpi = 300;
1576 else if (dpi <= 600)
1577 dpi = 600;
1579 dpi = 1200;
1582 *(SANE_Word *) val = SANE_FIX ((SANE_Word) dpi);
1587 if (dpi >= 600)
1595 if (dev->val[OPT_TL_Y].w < 2 * umax_pp_get_sync (dpi))
1598 dev->val[OPT_TL_Y].w = 2 * umax_pp_get_sync (dpi);
1744 dpi = (int) (SANE_UNFIX (dev->val[OPT_RESOLUTION].w));
1745 if (dev->val[OPT_TL_Y].w < 2 * umax_pp_get_sync (dpi))
1747 dev->val[OPT_TL_Y].w = 2 * umax_pp_get_sync (dpi);
1838 int dpi, remain;
1907 dpi = (int) (SANE_UNFIX (dev->val[OPT_RESOLUTION].w));
1908 if (dpi <= 75)
1909 dpi = 75;
1910 else if (dpi <= 150)
1911 dpi = 150;
1912 else if (dpi <= 300)
1913 dpi = 300;
1914 else if (dpi <= 600)
1915 dpi = 600;
1917 dpi = 1200;
1918 dev->dpi = dpi;
1920 DBG (16, "sane_get_parameters: dpi set to %d\n", dpi);
1923 if (dpi >= 600)
1957 dev->dpi = 75;
1968 ((dev->BottomY - dev->TopY) * dev->dpi) / dev->desc->ccd_res;
1969 if (dev->dpi >= dev->desc->ccd_res)
1970 dpi = dev->desc->ccd_res;
1972 dpi = dev->dpi;
1974 ((dev->BottomX - dev->TopX) * dpi) / dev->desc->ccd_res;
2053 delta = umax_pp_get_sync (dev->dpi);
2063 dev->dpi,
2073 dev->dpi,
2097 dev->BottomY - dev->TopY, dev->dpi, dev->gray_gain << 4,
2103 dev->dpi,
2131 sanei_umax_pp_read (2 * delta * dev->tw * dev->bpp, dev->tw, dev->dpi,
2147 sanei_umax_pp_read (2 * delta * dev->tw * dev->bpp, dev->tw, dev->dpi,
2220 delta = umax_pp_get_sync (dev->dpi);
2222 sanei_umax_pp_read (length, dev->tw, dev->dpi, last,
2226 rc = sanei_umax_pp_read (length, dev->tw, dev->dpi, last, dev->buf);