Lines Matching defs:dpi
347 scanner->calibrations[i].dpi = 0;
408 scanner->calibrations[i].dpi = 0;
1048 "gt68xx_afe_ccd_calc: dpi=%d, start_black=%d, end_black=%d, start_white=%d, end_white=%d\n",
2236 /* allocate and save per dpi calibrators */
2237 scanner->calibrations[i].dpi = request.xdpi;
2307 sprintf (title, "cal-%03d-red.pnm", scanner->calibrations[i].dpi);
2317 sprintf (title, "cal-%03d-green.pnm", scanner->calibrations[i].dpi);
2327 sprintf (title, "cal-%03d-blue.pnm", scanner->calibrations[i].dpi);
2367 int i, dpi, offset;
2372 dpi = params.xdpi;
2373 DBG (4, "gt68xx_assign_calibration: searching calibration for %d dpi\n",
2374 dpi);
2376 /* search matching dpi */
2378 while (scanner->calibrations[i].dpi > 0
2379 && scanner->calibrations[i].dpi != dpi)
2385 if (scanner->calibrations[i].dpi == 0)
2388 "gt68xx_assign_calibration: failed to find calibration for %d dpi\n",
2389 dpi);
2392 DBG (4, "gt68xx_assign_calibration: using entry %d for %d dpi\n", i, dpi);
2521 for (i = 0; i < MAX_RESOLUTIONS && scanner->calibrations[i].dpi > 0; i++)
2523 scanner->calibrations[i].dpi = 0;
2572 for (i = 0; i < MAX_RESOLUTIONS && scanner->calibrations[i].dpi > 0; i++)
2574 DBG (1, "gt68xx_write_calibration: saving %d dpi calibration\n",
2575 scanner->calibrations[i].dpi);
2576 fwrite (&(scanner->calibrations[i].dpi), sizeof (SANE_Int), 1, fcal);
2677 fread (&(scanner->calibrations[i].dpi), sizeof (SANE_Int), 1, fcal);
2678 while (!feof (fcal) && scanner->calibrations[i].dpi > 0)
2736 fread (&(scanner->calibrations[i].dpi), sizeof (SANE_Int), 1, fcal);