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Searched refs:dpi (Results 1 - 25 of 103) sorted by relevance

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/third_party/backends/backend/
H A Dmustek_usb_mid.h58 static SANE_Status usb_mid_n600_prepare_rgb (ma1017 * chip, SANE_Word dpi);
60 static SANE_Status usb_mid_n600_prepare_mono (ma1017 * chip, SANE_Word dpi);
88 static SANE_Status usb_mid_c600_prepare_rgb (ma1017 * chip, SANE_Word dpi);
90 static SANE_Status usb_mid_c600_prepare_mono (ma1017 * chip, SANE_Word dpi);
122 static SANE_Status usb_mid_c300600_prepare_rgb (ma1017 * chip, SANE_Word dpi);
125 usb_mid_c300600_prepare_mono (ma1017 * chip, SANE_Word dpi);
157 static SANE_Status usb_mid_c300_prepare_rgb (ma1017 * chip, SANE_Word dpi);
159 static SANE_Status usb_mid_c300_prepare_mono (ma1017 * chip, SANE_Word dpi);
183 static SANE_Bool usb_mid_sensor_is600_mode (ma1017 * chip, SANE_Word dpi);
185 static SANE_Status usb_mid_sensor_prepare_rgb (ma1017 * chip, SANE_Word dpi);
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H A Dhp5590_cmds.c1288 /* Does not work with hp5590 and 2400 dpi. */ in hp5590_set_color_map()
1345 calc_base_dpi (unsigned int dpi, unsigned int *base_dpi) in calc_base_dpi() argument
1351 hp5590_cmds_assert (dpi != 0); in calc_base_dpi()
1355 if (dpi < 150) in calc_base_dpi()
1361 if (dpi >= 150 && dpi <= 300) in calc_base_dpi()
1367 if (dpi > 300 && dpi <= 600) in calc_base_dpi()
1373 if (dpi > 600 && dpi < in calc_base_dpi()
1391 calc_scanner_dpi(unsigned int dpi, unsigned int *scanner_dpi) calc_scanner_dpi() argument
1440 hp5590_calc_pixel_bits(unsigned int dpi, enum color_depths color_depth, unsigned int *pixel_bits) hp5590_calc_pixel_bits() argument
1488 hp5590_set_scan_area(SANE_Int dn, enum proto_flags proto_flags, struct scanner_info *scanner_info, unsigned int top_x, unsigned int top_y, unsigned int width, unsigned int height, unsigned int dpi, enum color_depths color_depth, enum scan_modes scan_mode, enum scan_sources scan_source) hp5590_set_scan_area() argument
1711 hp5590_set_scan_params(SANE_Int dn, enum proto_flags proto_flags, struct scanner_info * scanner_info, unsigned int top_x, unsigned int top_y, unsigned int width, unsigned int height, unsigned int dpi, enum color_depths color_depth, enum scan_modes scan_mode, enum scan_sources scan_source) hp5590_set_scan_params() argument
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H A Dmustek_usb_mid.c212 usb_mid_n600_prepare_rgb (ma1017 * chip, SANE_Word dpi) in usb_mid_n600_prepare_rgb() argument
215 switch (dpi) in usb_mid_n600_prepare_rgb()
236 DBG (3, "usb_mid_n600_prepare_rgb: unmatched dpi: %d\n", dpi); in usb_mid_n600_prepare_rgb()
245 usb_mid_n600_prepare_mono (ma1017 * chip, SANE_Word dpi) in usb_mid_n600_prepare_mono() argument
248 switch (dpi) in usb_mid_n600_prepare_mono()
269 DBG (6, "usb_mid_n600_prepare_mono: unmatched dpi: %d\n", dpi); in usb_mid_n600_prepare_mono()
464 usb_mid_c600_prepare_rgb (ma1017 * chip, SANE_Word dpi) in usb_mid_c600_prepare_rgb() argument
467 switch (dpi) in usb_mid_c600_prepare_rgb()
500 usb_mid_c600_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_c600_prepare_mono() argument
726 usb_mid_c300600_prepare_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_c300600_prepare_rgb() argument
761 usb_mid_c300600_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_c300600_prepare_mono() argument
919 usb_mid_c300_prepare_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_c300_prepare_rgb() argument
948 usb_mid_c300_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_c300_prepare_mono() argument
979 usb_mid_sensor_is600_mode(ma1017 * chip, SANE_Word dpi) usb_mid_sensor_is600_mode() argument
1022 usb_mid_sensor_prepare_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_sensor_prepare_rgb() argument
1037 usb_mid_sensor_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_sensor_prepare_mono() argument
1052 usb_mid_sensor_get_dpi(ma1017 * chip, SANE_Word wanted_dpi, SANE_Word * dpi) usb_mid_sensor_get_dpi() argument
1578 usb_mid_motor1200_prepare_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_motor1200_prepare_rgb() argument
1622 usb_mid_motor1200_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_motor1200_prepare_mono() argument
1666 usb_mid_motor1200_prepare_calibrate_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_motor1200_prepare_calibrate_rgb() argument
1701 usb_mid_motor1200_prepare_calibrate_mono(ma1017 * chip, SANE_Word dpi) usb_mid_motor1200_prepare_calibrate_mono() argument
1814 usb_mid_motor1200_rgb_capability(SANE_Word dpi) usb_mid_motor1200_rgb_capability() argument
1840 usb_mid_motor1200_mono_capability(SANE_Word dpi) usb_mid_motor1200_mono_capability() argument
2188 usb_mid_motor600_prepare_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_motor600_prepare_rgb() argument
2220 usb_mid_motor600_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_motor600_prepare_mono() argument
2252 usb_mid_motor600_prepare_calibrate_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_motor600_prepare_calibrate_rgb() argument
2283 usb_mid_motor600_prepare_calibrate_mono(ma1017 * chip, SANE_Word dpi) usb_mid_motor600_prepare_calibrate_mono() argument
2388 usb_mid_motor600_rgb_capability(SANE_Word dpi) usb_mid_motor600_rgb_capability() argument
2409 usb_mid_motor600_mono_capability(SANE_Word dpi) usb_mid_motor600_mono_capability() argument
2440 usb_mid_motor_prepare_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_motor_prepare_rgb() argument
2449 usb_mid_motor_prepare_mono(ma1017 * chip, SANE_Word dpi) usb_mid_motor_prepare_mono() argument
2467 usb_mid_motor_prepare_calibrate_rgb(ma1017 * chip, SANE_Word dpi) usb_mid_motor_prepare_calibrate_rgb() argument
2476 usb_mid_motor_prepare_calibrate_mono(ma1017 * chip, SANE_Word dpi) usb_mid_motor_prepare_calibrate_mono() argument
2494 usb_mid_motor_rgb_capability(ma1017 * chip, SANE_Word dpi) usb_mid_motor_rgb_capability() argument
2503 usb_mid_motor_mono_capability(ma1017 * chip, SANE_Word dpi) usb_mid_motor_mono_capability() argument
2513 usb_mid_motor_get_dpi(ma1017 * chip, SANE_Word wanted_dpi, SANE_Word * dpi) usb_mid_motor_get_dpi() argument
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H A Dsm3840_scan.c65 int dpi = 1200; in main() local
85 dpi = 300; in main()
87 dpi = 600; in main()
89 dpi = 1200; in main()
91 dpi = 150; in main()
118 params.dpi = dpi; in main()
151 int dpi = p->dpi; in setup_scan() local
162 int whitebalancesize = (dpi in setup_scan()
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H A Dsm3840_lib.c125 if (params->dpi != 1200 && params->dpi != 600 && params->dpi != 300 in prepare_params()
126 && params->dpi != 150) in prepare_params()
127 params->dpi = 150; in prepare_params()
145 params->topline = params->top * params->dpi; in prepare_params()
146 params->scanlines = params->height * params->dpi; in prepare_params()
147 params->leftpix = params->left * params->dpi; in prepare_params()
150 params->scanpix = params->width * params->dpi; in prepare_params()
291 int dpi, in in record_line()
288 record_line(int reset, p_usb_dev_handle udev, unsigned char *storeline, int dpi, int scanpix, int gray, int bpp16, int *save_i, unsigned char **save_scan_line, unsigned char **save_dpi1200_remap, unsigned char **save_color_remap) record_line() argument
499 record_image(p_usb_dev_handle udev, char *fname, int dpi, int scanpix, int scanlines, int gray, char *head, int bpp16) record_image() argument
684 calc_lightmap(unsigned short *buff, unsigned short *storage, int index, int dpi, double gain, int offset) calc_lightmap() argument
741 select_pixels(unsigned short *map, int dpi, int start, int end) select_pixels() argument
787 set_lightmap_white(unsigned short *map, int dpi, int color) set_lightmap_white() argument
870 download_lut8(p_usb_dev_handle udev, int dpi, int incolor) download_lut8() argument
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H A Dumax_pp.c333 dev->max_v_size = 7000 - 8; /* -8: workaround 'y overflow bug at 600 dpi' */ in umax_pp_attach()
458 umax_pp_get_sync (SANE_Int dpi) in umax_pp_get_sync() argument
463 switch (dpi) in umax_pp_get_sync()
479 switch (dpi) in umax_pp_get_sync()
1336 int dpi, rc; in sane_control_option() local
1477 dpi = (int) (SANE_UNFIX (dev->val[OPT_RESOLUTION].w)); in sane_control_option()
1478 if (dev->val[OPT_TL_Y].w < 2 * umax_pp_get_sync (dpi)) in sane_control_option()
1481 dev->val[OPT_TL_Y].w = 2 * umax_pp_get_sync (dpi); in sane_control_option()
1531 dpi = (int) (SANE_UNFIX (dev->val[OPT_RESOLUTION].w)); in sane_control_option()
1535 if (dpi > in sane_control_option()
1838 int dpi, remain; sane_get_parameters() local
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H A Dsm3840_lib.h93 static void record_image (p_usb_dev_handle udev, char *fname, int dpi,
108 static void set_lightmap_white (unsigned short *map, int dpi, int color);
111 unsigned short *storage, int index, int dpi,
113 static void select_pixels (unsigned short *map, int dpi, int start, int end);
131 static void download_lut8 (p_usb_dev_handle udev, int dpi, int incolor);
136 int dpi, int scanpix, int gray, int bpp16,
H A Dp5_device.c632 build_correction (P5_Device * dev, unsigned int dpi, unsigned int mode, in build_correction() argument
638 DBG (DBG_trace, "build_correction: dpi=%d, mode=%d\n", dpi, mode); in build_correction()
642 while (dev->calibration_data[j]->dpi != dpi) in build_correction()
712 * @param dpi desired scan resolution.
720 start_scan (P5_Device * dev, int mode, unsigned int dpi, unsigned int startx, in start_scan() argument
731 DBG (DBG_io, "start_scan: startx=%d, width=%d, dpi=%d\n", startx, width, in start_scan()
732 dpi); in start_scan()
735 * - reg2 : reg2 seems related to x dpi an in start_scan()
1420 unsigned int i, j, k, dpi, pixels, read, black, white; sheetfed_calibration() local
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H A Dumax_pp_low.h88 extern int sanei_umax_pp_scan (int x, int y, int width, int height, int dpi,
97 extern int sanei_umax_pp_readBlock (long len, int window, int dpi, int last,
100 int dpi, int color, int gain,
H A Depsonds-ops.c92 DBG(10, "%s: add (dpi): %d\n", __func__, r); in eds_add_resolution()
110 DBG(10, "%s: set min/max (dpi): %d/%d\n", __func__, min, max); in eds_set_resolution_range()
210 int dpi, bytes_per_pixel; in eds_init_parameters() local
220 dpi = s->val[OPT_RESOLUTION].w; in eds_init_parameters()
234 s->val[OPT_TL_X].w) / MM_PER_INCH) * dpi) + 0.5; in eds_init_parameters()
237 s->val[OPT_TL_Y].w) / MM_PER_INCH) * dpi) + 0.5; in eds_init_parameters()
244 DBG(5, "%s: tlx %d tly %d brx %d bry %d [dots @ %d dpi]\n", in eds_init_parameters()
246 s->params.pixels_per_line, s->params.lines, dpi); in eds_init_parameters()
251 SANE_Int offset = ((SANE_UNFIX(s->hw->x_range->max) / MM_PER_INCH) * dpi) + 0.5; in eds_init_parameters()
255 DBG(5, "%s: centered to tlx %d tly %d brx %d bry %d [dots @ %d dpi]\ in eds_init_parameters()
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H A Dumax_pp_mid.h137 x, y, width and height are expressed in 600 dpi unit
139 dpi must be 75, 150, 300, 600 or 1200
152 extern int sanei_umax_pp_start (int x, int y, int width, int height, int dpi,
163 dpi is the resolution, it is used to choose the best read method
167 extern int sanei_umax_pp_read (long len, int window, int dpi, int last,
/third_party/skia/experimental/xps_to_png/
H A Dxps_to_png.cs23 static void convert(double dpi, string path, string out_path) { in convert() argument
24 double scale = dpi / 96.0; in convert()
53 ceil(scale * width), ceil(scale * height), dpi, dpi, in convert()
72 static void try_convert(double dpi, string path, string out_path) { in try_convert() argument
74 convert(dpi, path, out_path); in try_convert()
82 double dpi = 72.0; in Main()
92 dpi = System.Convert.ToDouble(arg.Remove(0, flag.Length)); in Main()
102 () => try_convert(dpi, file, file)); in Main()
/third_party/libinput/src/
H A Dfilter.h45 * @param unaccelerated The unaccelerated delta in the device's dpi
53 * movement. The normalized coordinates are scaled to the default dpi range,
55 * values always reflect a 1000dpi mouse.
71 * @param unaccelerated The unaccelerated delta in the device's dpi
93 * @param unaccelerated The unaccelerated delta in the device's dpi
134 create_pointer_accelerator_filter_flat(int dpi);
137 create_pointer_accelerator_filter_linear(int dpi, bool use_velocity_averaging);
140 create_pointer_accelerator_filter_linear_low_dpi(int dpi, bool use_velocity_averaging);
143 create_pointer_accelerator_filter_touchpad(int dpi,
149 create_pointer_accelerator_filter_touchpad_flat(int dpi);
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H A Dfilter-mouse.c41 #define DEFAULT_THRESHOLD v_ms2us(0.4) /* in 1000dpi units/us */
42 #define MINIMUM_THRESHOLD v_ms2us(0.2) /* in 1000dpi units/us */
56 double threshold; /* 1000dpi units/us */
60 int dpi; member
67 * @param unaccelerated The raw delta in the device's dpi
79 double velocity; /* units/us in normalized 1000dpi units*/ in calculate_acceleration_factor()
112 accel->dpi); in accelerator_filter_linear()
126 * native dpi into normalized coordinates.
129 * @param unaccelerated The raw delta in the device's dpi
144 return normalize_for_dpi(unaccelerated, accel->dpi); in accelerator_filter_noop()
280 create_default_filter(int dpi, bool use_velocity_averaging) create_default_filter() argument
298 create_pointer_accelerator_filter_linear(int dpi, bool use_velocity_averaging) create_pointer_accelerator_filter_linear() argument
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H A Dfilter-low-dpi.c60 int dpi; member
64 * Custom acceleration function for mice < 1000dpi.
69 * same movement as a high-dpi mouse.
85 double dpi_factor = accel_filter->dpi/(double)DEFAULT_MOUSE_DPI; in pointer_accel_profile_linear_low_dpi()
112 double velocity; /* units/us in device-native dpi*/ in calculate_acceleration_factor()
220 create_default_filter(int dpi, bool use_velocity_averaging) in create_default_filter() argument
232 filter->dpi = dpi; in create_default_filter()
238 create_pointer_accelerator_filter_linear_low_dpi(int dpi, bool use_velocity_averaging) in create_pointer_accelerator_filter_linear_low_dpi() argument
242 filter = create_default_filter(dpi, use_velocity_averagin in create_pointer_accelerator_filter_linear_low_dpi()
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H A Dfilter-touchpad.c56 int dpi; member
65 * @param unaccelerated The raw delta in the device's dpi
77 double velocity; /* units/us in device-native dpi*/ in calculate_acceleration_factor()
111 return normalize_for_dpi(&accelerated, accel->dpi); in accelerator_filter_touchpad()
161 normalized = normalize_for_dpi(unaccelerated, accel->dpi); in touchpad_constant_filter()
202 speed_in = v_us2s(speed_in) * 25.4/accel_filter->dpi; in touchpad_accel_profile_linear()
288 create_pointer_accelerator_filter_touchpad(int dpi, in create_pointer_accelerator_filter_touchpad() argument
301 filter->dpi = dpi; in create_pointer_accelerator_filter_touchpad()
H A Dfilter-touchpad-flat.c43 int dpi; member
59 normalized = normalize_for_dpi(unaccelerated, accel->dpi); in accelerator_filter_touchpad_flat()
120 create_pointer_accelerator_filter_touchpad_flat(int dpi) in create_pointer_accelerator_filter_touchpad_flat() argument
126 filter->dpi = dpi; in create_pointer_accelerator_filter_touchpad_flat()
H A Dfilter-flat.c41 int dpi; member
122 create_pointer_accelerator_filter_flat(int dpi) in create_pointer_accelerator_filter_flat() argument
128 filter->dpi = dpi; in create_pointer_accelerator_filter_flat()
H A Dfilter-touchpad-x230.c74 int dpi; member
144 * device-native dpi: in accelerator_filter_x230()
145 * 1) convert from device-native to 1000dpi normalized in accelerator_filter_x230()
146 * 2) run all calculation on 1000dpi-normalized data in accelerator_filter_x230()
149 unaccelerated = normalize_for_dpi(raw, accel->dpi); in accelerator_filter_x230()
179 normalized = normalize_for_dpi(unaccelerated, accel->dpi); in accelerator_filter_constant_x230()
250 double speed_in, /* 1000dpi-units/µs */ in touchpad_lenovo_x230_accel_profile()
301 create_pointer_accelerator_filter_lenovo_x230(int dpi, bool use_velocity_averaging) in create_pointer_accelerator_filter_lenovo_x230() argument
315 filter->dpi = dpi; in create_pointer_accelerator_filter_lenovo_x230()
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H A Dfilter-private.h142 normalize_for_dpi(const struct device_float_coords *coords, int dpi) in normalize_for_dpi() argument
146 norm.x = coords->x * DEFAULT_MOUSE_DPI/dpi; in normalize_for_dpi()
147 norm.y = coords->y * DEFAULT_MOUSE_DPI/dpi; in normalize_for_dpi()
/third_party/libinput/tools/
H A Dptraccel-debug.c146 mmps_to_upus(double mmps, int dpi) in mmps_to_upus() argument
148 return mmps * (dpi/25.4) / 1e6; in mmps_to_upus()
154 int dpi) in print_accel_func()
166 double units_per_us = mmps_to_upus(mmps, dpi); in print_accel_func()
187 "--dpi=<int> ... device resolution in DPI (default: 1000)\n" in usage()
188 "--filter=<linear|low-dpi|touchpad|x230|trackpoint> \n" in usage()
190 " low-dpi ... low-dpi filter, use --dpi with this argument\n" in usage()
205 "Delta coordinates passed into this tool must be in dpi a in usage()
152 print_accel_func(struct motion_filter *filter, accel_profile_func_t profile, int dpi) print_accel_func() argument
228 int dpi = 1000; main() local
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/third_party/skia/src/xps/
H A DSkXPSDocument.cpp29 SkXPSDocument(SkWStream*, SkScalar dpi, SkTScopedComPtr<IXpsOMObjectFactory>);
39 SkScalar dpi, in SkXPSDocument()
47 SkScalar pixelsPerMeterScale = SkDoubleToScalar(dpi * 5000.0 / 127.0);
81 SkScalar dpi) { in MakeDocument()
84 ? sk_make_sp<SkXPSDocument>(stream, dpi, std::move(factory)) in MakeDocument()
38 SkXPSDocument(SkWStream* stream, SkScalar dpi, SkTScopedComPtr<IXpsOMObjectFactory> xpsFactory) SkXPSDocument() argument
79 MakeDocument(SkWStream* stream, IXpsOMObjectFactory* factoryPtr, SkScalar dpi) MakeDocument() argument
/third_party/backends/tools/
H A Dumax_pp.c24 "%s [-c color_mode] [-x coord] [-y coord] [-w width] [-h height] [-g gain] [-z offset] [-d dpi] [-t level] [-s] [-p] [-l 0|1] [-a ioport_addr] [-r]\n", in Usage()
48 /* scanning parameters : defaults to preview (75 dpi color, full scan area) */ in main()
51 int dpi = 75; in main() local
72 -d --dpi : set scan resolution in main()
205 if ((strcmp (argv[i], "-d") == 0) || (strcmp (argv[i], "--dpi") == 0)) in main()
210 fprintf (stderr, "expected dpi value\n"); in main()
213 dpi = atoi (argv[i + 1]); in main()
214 if ((dpi < 75) || (dpi > 1200)) in main()
216 fprintf (stderr, "dpi valu in main()
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/third_party/backends/backend/escl/
H A Descl.h220 #define PIXEL_TO_MM(pixels, dpi) SANE_FIX((double)pixels * 25.4 / (dpi))
221 #define MM_TO_PIXEL(millimeters, dpi) (SANE_Word)round(SANE_UNFIX(millimeters) * (dpi) / 25.4)
/third_party/glfw/src/
H A Dnull_monitor.c54 const float dpi = 141.f; in _glfwPollMonitorsNull() local
57 (int) (mode.width * 25.4f / dpi), in _glfwPollMonitorsNull()
58 (int) (mode.height * 25.4f / dpi)); in _glfwPollMonitorsNull()

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