Home
last modified time | relevance | path

Searched refs:exposure (Results 1 - 25 of 32) sorted by relevance

12

/third_party/backends/backend/genesys/
H A Dlow.h327 const SensorExposure& exposure);
333 inline SensorExposure sanei_genesys_fixup_exposure(SensorExposure exposure) in sanei_genesys_fixup_exposure() argument
335 exposure.red = std::max<std::uint16_t>(1, exposure.red); in sanei_genesys_fixup_exposure()
336 exposure.green = std::max<std::uint16_t>(1, exposure.green); in sanei_genesys_fixup_exposure()
337 exposure.blue = std::max<std::uint16_t>(1, exposure.blue); in sanei_genesys_fixup_exposure()
338 return exposure; in sanei_genesys_fixup_exposure()
357 unsigned exposure,
[all...]
H A Dsensor.cpp93 std::ostream& operator<<(std::ostream& out, const SensorExposure& exposure) in operator <<() argument
96 << " red: " << exposure.red << '\n' in operator <<()
97 << " green: " << exposure.green << '\n' in operator <<()
98 << " blue: " << exposure.blue << '\n' in operator <<()
122 << " exposure: " << format_indent_braced_list(4, sensor.exposure) << '\n' in operator <<()
H A Dlow.cpp575 sanei_genesys_fixup_exposure(sensor.exposure)); in sanei_genesys_set_lamp_power()
580 regs_set_exposure(dev->model->asic_type, regs, sensor.exposure); in sanei_genesys_set_lamp_power()
1531 const SensorExposure& exposure) in regs_set_exposure()
1535 regs.set24(gl124::REG_EXPR, exposure.red); in regs_set_exposure()
1536 regs.set24(gl124::REG_EXPG, exposure.green); in regs_set_exposure()
1537 regs.set24(gl124::REG_EXPB, exposure.blue); in regs_set_exposure()
1541 regs.set16(gl646::REG_EXPR, exposure.red); in regs_set_exposure()
1542 regs.set16(gl646::REG_EXPG, exposure.green); in regs_set_exposure()
1543 regs.set16(gl646::REG_EXPB, exposure.blue); in regs_set_exposure()
1547 regs.set16(gl841::REG_EXPR, exposure in regs_set_exposure()
1530 regs_set_exposure(AsicType asic_type, Genesys_Register_Set& regs, const SensorExposure& exposure) regs_set_exposure() argument
1687 get_motor_profile_ptr(const std::vector<MotorProfile>& profiles, unsigned exposure, const ScanSession& session) get_motor_profile_ptr() argument
1727 get_motor_profile(const std::vector<MotorProfile>& profiles, unsigned exposure, const ScanSession& session) get_motor_profile() argument
1739 create_slope_table(AsicType asic_type, const Genesys_Motor& motor, unsigned ydpi, unsigned exposure, unsigned step_multiplier, const MotorProfile& motor_profile) create_slope_table() argument
[all...]
H A Dsensor.h223 std::ostream& operator<<(std::ostream& out, const SensorExposure& exposure);
285 // red, green and blue initial exposure values
286 SensorExposure exposure; member
358 exposure == other.exposure && in operator ==()
388 serialize(str, x.exposure.blue); in serialize()
389 serialize(str, x.exposure.green); in serialize()
390 serialize(str, x.exposure.red); in serialize()
H A Dgl842.cpp74 dev.reg.init_reg(0x10, 0x00); // exposure, overwritten in scanner_setup_sensor() below in gl842_init_registers()
75 dev.reg.init_reg(0x11, 0x00); // exposure, overwritten in scanner_setup_sensor() below in gl842_init_registers()
76 dev.reg.init_reg(0x12, 0x00); // exposure, overwritten in scanner_setup_sensor() below in gl842_init_registers()
77 dev.reg.init_reg(0x13, 0x00); // exposure, overwritten in scanner_setup_sensor() below in gl842_init_registers()
78 dev.reg.init_reg(0x14, 0x00); // exposure, overwritten in scanner_setup_sensor() below in gl842_init_registers()
79 dev.reg.init_reg(0x15, 0x00); // exposure, overwritten in scanner_setup_sensor() below in gl842_init_registers()
272 unsigned int exposure, in gl842_init_motor_regs_scan()
279 DBG_HELPER_ARGS(dbg, "exposure=%d, scan_yres=%d, step_type=%d, scan_lines=%d, scan_dummy=%d, " in gl842_init_motor_regs_scan()
281 exposure, scan_yres, static_cast<unsigned>(motor_profile.step_type), in gl842_init_motor_regs_scan()
327 auto scan_table = create_slope_table(dev->model->asic_type, dev->motor, scan_yres, exposure, in gl842_init_motor_regs_scan()
267 gl842_init_motor_regs_scan(Genesys_Device* dev, const Genesys_Sensor& sensor, const ScanSession& session, Genesys_Register_Set* reg, const MotorProfile& motor_profile, unsigned int exposure, unsigned scan_yres, unsigned int scan_lines, unsigned int scan_dummy, unsigned int feed_steps, ScanFlag flags) gl842_init_motor_regs_scan() argument
410 gl842_init_optical_regs_scan(Genesys_Device* dev, const Genesys_Sensor& sensor, Genesys_Register_Set* reg, unsigned int exposure, const ScanSession& session) gl842_init_optical_regs_scan() argument
550 int exposure = sensor.exposure_lperiod; init_regs_for_scan_session() local
[all...]
H A Dtables_sensor.cpp43 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in genesys_init_sensor_tables()
85 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in genesys_init_sensor_tables()
125 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in genesys_init_sensor_tables()
167 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in genesys_init_sensor_tables()
288 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in genesys_init_sensor_tables()
380 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in genesys_init_sensor_tables()
455 sensor.exposure = { 0x0400, 0x0400, 0x0400 }; in genesys_init_sensor_tables()
503 sensor.exposure = { 0x0400, 0x0400, 0x0400 }; in genesys_init_sensor_tables()
572 SensorExposure exposure; in genesys_init_sensor_tables() member
597 sensor.exposure in genesys_init_sensor_tables()
629 SensorExposure exposure; genesys_init_sensor_tables() member
1029 SensorExposure exposure; genesys_init_sensor_tables() member
1165 SensorExposure exposure; genesys_init_sensor_tables() member
1309 SensorExposure exposure; genesys_init_sensor_tables() member
1892 SensorExposure exposure; genesys_init_sensor_tables() member
2423 SensorExposure exposure; genesys_init_sensor_tables() member
2600 SensorExposure exposure; genesys_init_sensor_tables() member
2777 SensorExposure exposure; genesys_init_sensor_tables() member
2979 SensorExposure exposure; genesys_init_sensor_tables() member
[all...]
H A Dgl843.cpp267 // LPERIOD: Line period or exposure time for CCD or CIS. in gl843_init_registers()
669 unsigned int exposure, in gl843_init_motor_regs_scan()
676 DBG_HELPER_ARGS(dbg, "exposure=%d, scan_yres=%d, step_type=%d, scan_lines=%d, scan_dummy=%d, " in gl843_init_motor_regs_scan()
678 exposure, scan_yres, static_cast<unsigned>(motor_profile.step_type), in gl843_init_motor_regs_scan()
728 auto scan_table = create_slope_table(dev->model->asic_type, dev->motor, scan_yres, exposure, in gl843_init_motor_regs_scan()
785 exposure, in gl843_init_motor_regs_scan()
848 * @param exposure exposure time to use
859 Genesys_Register_Set* reg, unsigned int exposure, in gl843_init_optical_regs_scan()
862 DBG_HELPER_ARGS(dbg, "exposure in gl843_init_optical_regs_scan()
664 gl843_init_motor_regs_scan(Genesys_Device* dev, const Genesys_Sensor& sensor, const ScanSession& session, Genesys_Register_Set* reg, const MotorProfile& motor_profile, unsigned int exposure, unsigned scan_yres, unsigned int scan_lines, unsigned int scan_dummy, unsigned int feed_steps, ScanFlag flags) gl843_init_motor_regs_scan() argument
858 gl843_init_optical_regs_scan(Genesys_Device* dev, const Genesys_Sensor& sensor, Genesys_Register_Set* reg, unsigned int exposure, const ScanSession& session) gl843_init_optical_regs_scan() argument
1003 int exposure; init_regs_for_scan_session() local
[all...]
H A Dgl646.cpp285 /* vfinal=(exposure/(1200/dpi))/step_type */
975 dev->reg.find_reg(0x38).value = 0x2a; // line period (exposure time = 11000 pixels) */ in gl646_init_regs()
1938 adjust exposure times in led_calibration()
1940 expr = sensor.exposure.red; in led_calibration()
1941 expg = sensor.exposure.green; in led_calibration()
1942 expb = sensor.exposure.blue; in led_calibration()
1950 calib_sensor.exposure.red = expr; in led_calibration()
1951 calib_sensor.exposure.green = expg; in led_calibration()
1952 calib_sensor.exposure.blue = expb; in led_calibration()
1960 return calib_sensor.exposure; in led_calibration()
[all...]
H A Dgenesys.cpp365 line exposure needed for conversion and led exposure time.
378 int exposure = exposure_by_ccd; in sanei_genesys_exposure_time2() local
380 if (exposure < exposure_by_motor) { in sanei_genesys_exposure_time2()
381 exposure = exposure_by_motor; in sanei_genesys_exposure_time2()
384 if (exposure < exposure_by_led && dev->model->is_cis) { in sanei_genesys_exposure_time2()
385 exposure = exposure_by_led; in sanei_genesys_exposure_time2()
388 return exposure; in sanei_genesys_exposure_time2()
659 regs_set_exposure(dev.model->asic_type, regs, sensor.exposure); in scanner_setup_sensor()
2015 exp[0] = calib_sensor.exposure in scanner_led_calibration()
[all...]
H A Dgl841.cpp660 /*TODO: what should we do here?? go back to exposure calculation?*/ in gl841_init_motor_regs_scan()
876 /** @brief compute exposure time
877 * Compute exposure time for the device and the given scan resolution
887 unsigned max_sensor_exposure = std::max({sensor.exposure.red, sensor.exposure.green, in gl841_exposure_time()
888 sensor.exposure.blue}); in gl841_exposure_time()
/third_party/ffmpeg/libavfilter/
H A Dvf_exposure.c33 float exposure; member
71 s->scale = 1.f / (exp2f(-s->exposure) - s->black); in filter_frame()
109 { "exposure", "set the exposure correction", OFFSET(exposure), AV_OPT_TYPE_FLOAT, {.dbl=0}, -3, 3, VF },
114 AVFILTER_DEFINE_CLASS(exposure); variable
117 .name = "exposure",
118 .description = NULL_IF_CONFIG_SMALL("Adjust exposure of the video stream."),
/third_party/skia/third_party/externals/dng_sdk/source/
H A Ddng_render.h33 /// \brief Curve for pre-exposure-compensation adjustment based on noise floor,
79 dng_function_exposure_tone (real64 exposure);
187 /// Set exposure compensation.
188 /// \param exposure Compensation value in stops, positive or negative.
190 void SetExposure (real64 exposure) in SetExposure() argument
192 fExposure = exposure; in SetExposure()
195 /// Get exposure compensation.
H A Ddng_render.cpp82 dng_function_exposure_tone::dng_function_exposure_tone (real64 exposure) in dng_function_exposure_tone() argument
84 : fIsNOP (exposure >= 0.0) in dng_function_exposure_tone()
99 fSlope = pow (2.0, exposure); in dng_function_exposure_tone()
911 // Compute exposure/shadows ramp. in Start()
913 real64 exposure = fParams.Exposure () + in Start() local
919 real64 white = 1.0 / pow (2.0, Max_real64 (0.0, exposure)); in Start()
940 // If there is any negative exposure compenation to perform in Start()
941 // (beyond what the camera provides for with its baseline exposure), in Start()
944 dng_function_exposure_tone exposureTone (exposure); in Start()
1090 // Apply exposure curv in ProcessArea()
[all...]
H A Ddng_negative.h631 // Zero point for the exposure compensation slider. This reflects how
1384 void SetBaselineExposure (real64 exposure) in SetBaselineExposure() argument
1386 fBaselineExposure.Set_real64 (exposure, 100); in SetBaselineExposure()
1403 /// Compute total baseline exposure (sum of negative's BaselineExposure and
/third_party/backends/backend/
H A Dgt68xx_low.c383 dev->exposure = malloc (sizeof (*dev->exposure)); in gt68xx_device_activate()
384 if (!dev->afe || !dev->exposure) in gt68xx_device_activate()
387 memcpy (dev->exposure, &dev->model->exposure, sizeof (*dev->exposure)); in gt68xx_device_activate()
414 if (dev->exposure) in gt68xx_device_deactivate()
415 free (dev->exposure); in gt68xx_device_deactivate()
416 dev->exposure = 0; in gt68xx_device_deactivate()
H A Dgt68xx_high.c566 scanner->dev->exposure); in gt68xx_scanner_start_scan_extended()
698 GT68xx_Exposure_Parameters *exposure = scanner->dev->exposure; in gt68xx_scanner_calibrate() local
724 DBG (3, "exposure 0x%02x 0x%02x 0x%02x\n", exposure->r_time, in gt68xx_scanner_calibrate()
725 exposure->g_time, exposure->b_time); in gt68xx_scanner_calibrate()
1698 "%5s: white = %3d, total_white=%5d (exposure too low) --> exposure += %d (=0x%03x)\n", in gt68xx_afe_cis_adjust_exposure()
1707 "%5s: white = %3d, total_white=%5d (exposure to in gt68xx_afe_cis_adjust_exposure()
1843 GT68xx_Exposure_Parameters *exposure = scanner->dev->exposure; gt68xx_afe_cis_auto() local
[all...]
H A Dagfafocus.h111 SANE_Int exposure; member
H A Drts8891.c5454 int exposure=0; in setup_shading_calibration() local
5489 exposure=221; in setup_shading_calibration()
5531 exposure=443; in setup_shading_calibration()
5544 exposure=443; in setup_shading_calibration()
5587 exposure=228; in setup_shading_calibration()
5616 exposure=228; in setup_shading_calibration()
5648 exposure=457; in setup_shading_calibration()
5684 exposure=915; in setup_shading_calibration()
5724 exposure=457; in setup_shading_calibration()
5758 exposure in setup_shading_calibration()
6556 int exposure=0; setup_scan_registers() local
[all...]
H A Dtamarack.h200 unsigned char exposure; member
H A Dcoolscan2.c59 0.1.7, 22/08/2002, andras: added exposure correction option
267 double exposure, exposure_r, exposure_g, exposure_b; member
558 o.name = "exposure"; in sane_open()
578 o.name = "red-exposure"; in sane_open()
579 o.title = "Red exposure time"; in sane_open()
598 o.name = "green-exposure"; in sane_open()
599 o.title = "Green exposure time"; in sane_open()
618 o.name = "blue-exposure"; in sane_open()
619 o.title = "Blue exposure time"; in sane_open()
998 o.title = "Auto-exposure sca in sane_open()
[all...]
H A Dgt68xx_low.h185 /** GT68xx exposure time parameters.
189 SANE_Int r_time; /**< Red exposure time */
190 SANE_Int g_time; /**< Red exposure time */
191 SANE_Int b_time; /**< Red exposure time */
484 GT68xx_Exposure_Parameters exposure; /* Default exposure parameters */ member
515 GT68xx_Exposure_Parameters *exposure; member
H A Dcoolscan3.c232 double exposure, exposure_r, exposure_g, exposure_b; member
518 o.name = "exposure"; in sane_open()
538 o.name = "red-exposure"; in sane_open()
539 o.title = "Red exposure time"; in sane_open()
558 o.name = "green-exposure"; in sane_open()
559 o.title = "Green exposure time"; in sane_open()
578 o.name = "blue-exposure"; in sane_open()
579 o.title = "Blue exposure time"; in sane_open()
988 o.title = "Auto-exposure"; in sane_open()
989 o.desc = "Perform auto-exposure befor in sane_open()
[all...]
H A Dmicrotek.h321 SANE_Byte exposure, contrast; member
H A Dagfafocus.c495 Byte exposure[2]; in set_window() member
565 set_size (cmd.wd.exposure, 2, s->exposure); in set_window()
577 s->exposure, cmd.wd.red_att, cmd.wd.blue_att, cmd.wd.green_att, s->edge); in set_window()
1135 /* exposure */ in init_options()
1136 s->opt[OPT_EXPOSURE].name = "exposure"; in init_options()
1138 s->opt[OPT_EXPOSURE].desc = "Analog exposure control."; in init_options()
1672 s->exposure = ((s->val[OPT_EXPOSURE].w * (255.0f - 80.0f)) / 100.0f) + 80.0f; in sane_get_parameters()
/third_party/backends/testsuite/backend/genesys/
H A Dtests_calibration.cpp72 sensor.exposure = { 0x0000, 0x0000, 0x0000 }; in create_fake_calibration_entry()

Completed in 42 milliseconds

12