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Searched refs:optical_ydpi (Results 1 - 4 of 4) sorted by relevance

/third_party/backends/backend/
H A Dgt68xx_generic.c262 base_ydpi = model->optical_ydpi; in gt68xx_generic_setup_scan()
407 SANE_Int optical_ydpi = model->optical_ydpi; in gt68xx_generic_setup_scan() local
413 overscan_lines = max_ld * ydpi / optical_ydpi; in gt68xx_generic_setup_scan()
414 params->ld_shift_r = ld_shift_r * ydpi / optical_ydpi; in gt68xx_generic_setup_scan()
415 params->ld_shift_g = ld_shift_g * ydpi / optical_ydpi; in gt68xx_generic_setup_scan()
416 params->ld_shift_b = ld_shift_b * ydpi / optical_ydpi; in gt68xx_generic_setup_scan()
428 model->ld_shift_double * ydpi / model->optical_ydpi; in gt68xx_generic_setup_scan()
H A Dartec_eplus48u.h156 SANE_Int optical_ydpi; member
159 SANE_Int ydpi_offset; /* in optical_ydpi units */
161 SANE_Int y_size; /* in optical_ydpi units */
H A Dgt68xx_low.h448 SANE_Int optical_ydpi; /* maximum resolution in y-direction */ member
474 /* Line-distance correction (in pixel at optical_ydpi) for CCD scanners */
H A Dartec_eplus48u.c792 dev->optical_ydpi = 1200 * dev->epro_mult; /*epro*/ in attach()
795 dev->ydpi_offset = 280 * dev->epro_mult; /* in optical_ydpi units */ in attach()
797 dev->y_size = 14100 * dev->epro_mult; /*epro*/ /* in optical_ydpi units */ in attach()
1567 MM_PER_INCH / dev->optical_ydpi); in artec48u_device_activate()

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