Lines Matching defs:depth
81 static SANE_Status pieusb_write_pnm_file (char *filename, uint16_t *data, int depth, int channels, int pixels_per_line, int lines);
663 /* bit depth */
692 scanner->opt[OPT_HALFTONE_PATTERN].cap |= SANE_CAP_INACTIVE; /* Not implemented, and only meaningful at depth 1 */
703 /* scanner->opt[OPT_THRESHOLD].cap |= SANE_CAP_INACTIVE; Not implemented, and only meaningful at depth 1 */
1265 if (parameters.depth > 8)
1271 parameters.depth, planes, scanner->mode.resolution);
1311 parameters.depth, 1,
1389 scanner->scan_parameters.depth, 3, scanner->scan_parameters.pixels_per_line,
1398 pieusb_write_pnm_file (char *filename, SANE_Uint *data, int depth,
1407 "pie_usb_write_pnm_file: depth=%d, channels=%d, ppl=%d, lines=%d\n",
1408 depth, channels, pixels_per_line, lines);
1419 switch (depth) {
1468 DBG (DBG_error, "pie_usb_write_pnm_file: depth %d not implemented\n", depth);
1830 /* Bit depth: exit on untested values */
1836 DBG (DBG_error, "sanei_pieusb_set_mode_from_options(): sanei_pieusb_cmd_set_scan_frame untested bit depth %d\n", scanner->val[OPT_BIT_DEPTH].w);
2151 scanner->scan_parameters.depth = 1;
2155 scanner->scan_parameters.depth = 1;
2159 scanner->scan_parameters.depth = scanner->val[OPT_BIT_DEPTH].w;
2163 scanner->scan_parameters.depth = scanner->val[OPT_BIT_DEPTH].w;
2167 scanner->scan_parameters.depth = scanner->val[OPT_BIT_DEPTH].w;
2176 DBG (DBG_info_sane," depth = %d\n", scanner->scan_parameters.depth);
2372 params.depth = scanner->buffer.depth;
2448 * Modify gain and exposure times in order to make maximal use of the scan depth.