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Searched refs:white_level (Results 1 - 5 of 5) sorted by relevance

/third_party/backends/backend/
H A Dgt68xx_high.h63 SANE_Int white_level; /**< Desired white level */ member
92 * @param white_level Desired white level (65535 max).
102 SANE_Int white_level, GT68xx_Calibrator ** cal_return);
H A Dgt68xx_high.c58 SANE_Int white_level, GT68xx_Calibrator ** cal_return) in gt68xx_calibrator_new()
63 DBG (4, "gt68xx_calibrator_new: enter: width=%d, white_level=%d\n", in gt68xx_calibrator_new()
64 width, white_level); in gt68xx_calibrator_new()
86 cal->white_level = white_level; in gt68xx_calibrator_new()
289 unsigned int white_level = cal->white_level; in gt68xx_calibrator_process_line() local
299 value = (src_value - black) * white_level / cal->k_white[i]; in gt68xx_calibrator_process_line()
2582 fwrite (&(scanner->calibrations[i].red->white_level), sizeof (SANE_Int), in gt68xx_write_calibration()
2595 fwrite (&(scanner->calibrations[i].green->white_level), in gt68xx_write_calibration()
57 gt68xx_calibrator_new(SANE_Int width, SANE_Int white_level, GT68xx_Calibrator ** cal_return) gt68xx_calibrator_new() argument
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H A Dkvs1025_opt.c1538 windowdata[60] = GET_OPT_VAL_L (dev, OPT_WHITE_LEVEL, white_level); in kv_set_window_data()
/third_party/ffmpeg/libavcodec/
H A Dtiff.c90 unsigned white_level; member
317 scale_factor = 1.0f / (s->white_level - s->black_level); in dng_blit()
1453 s->white_level = value; in tiff_decode_tag()
1798 s->white_level = 0; in decode_frame()
1888 if (s->white_level == 0) in decode_frame()
1889 s->white_level = (1LL << bps) - 1; /* Default value as per the spec */ in decode_frame()
1891 if (s->white_level <= s->black_level) { in decode_frame()
1893 s->black_level, s->white_level); in decode_frame()
2112 if (s->is_bayer && s->white_level && s->bpp == 16 && !is_dng) { in decode_frame()
2116 dst[j] = FFMIN((dst[j] / (float)s->white_level) * 6553 in decode_frame()
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/third_party/backends/backend/genesys/
H A Dgenesys.cpp1257 unsigned white_level = 90; in scanner_search_strip() local
1273 if (black && image.get_raw_channel(x, y, 0) > white_level) { in scanner_search_strip()
1306 if (black && image.get_raw_channel(x, y, 0) > white_level) { in scanner_search_strip()

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