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

/third_party/backends/backend/
H A Dplustek-pp_image.c461 * 0 _DEF_BW_THRESHOLD 255 in imageP98SetupScanSettings()
486 brightness = (UShort)(_DEF_BW_THRESHOLD - in imageP98SetupScanSettings()
487 (255 - _DEF_BW_THRESHOLD) * ps->DataInf.siBrightness /127); in imageP98SetupScanSettings()
489 brightness = (UShort)(_DEF_BW_THRESHOLD - in imageP98SetupScanSettings()
490 _DEF_BW_THRESHOLD * ps->DataInf.siBrightness /127); in imageP98SetupScanSettings()
497 brightness = (short)((long)(-(255 - _DEF_BW_THRESHOLD) * in imageP98SetupScanSettings()
498 ps->DataInf.siBrightness) / 127 + _DEF_BW_THRESHOLD); in imageP98SetupScanSettings()
500 brightness = (short)((long)(_DEF_BW_THRESHOLD * in imageP98SetupScanSettings()
501 ps->DataInf.siBrightness) / 127 + _DEF_BW_THRESHOLD); in imageP98SetupScanSettings()
1160 ps->DataInf.siBrightness = 255 - (_DEF_BW_THRESHOLD * in imageP96SetupScanSettings()
[all...]
H A Du12-image.c447 * 0 _DEF_BW_THRESHOLD 255 in imageSetupScanSettings()
453 * Darker = _DEF_BW_THRESHOLD + White * Input / 127; in imageSetupScanSettings()
454 * Input < 0, and White = 255 - _DEF_BW_THRESHOLD, so in imageSetupScanSettings()
455 * = _DEF_BW_THRESHOLD - (255 - _DEF_BW_THRESHOLD) * Input / 127; in imageSetupScanSettings()
463 brightness = (u_short)(_DEF_BW_THRESHOLD - in imageSetupScanSettings()
464 (255 - _DEF_BW_THRESHOLD) * dev->DataInf.siBrightness /127); in imageSetupScanSettings()
466 brightness = (u_short)(_DEF_BW_THRESHOLD - in imageSetupScanSettings()
467 _DEF_BW_THRESHOLD * dev->DataInf.siBrightness /127); in imageSetupScanSettings()
H A Du12-hwdef.h8 * - 0.02 - change _DEF_BW_THRESHOLD
242 #define _DEF_BW_THRESHOLD 128 /* default B/W mode threshold value */ macro
H A Dplustek-pp_hwdefs.h168 #define _DEF_BW_THRESHOLD 111 /* default B/W mode threshold value */ macro

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