Joe Verbout
opencv on mbed
Embed:
(wiki syntax)
Show/hide line numbers
videoio_c.h
00001 /*M/////////////////////////////////////////////////////////////////////////////////////// 00002 // 00003 // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. 00004 // 00005 // By downloading, copying, installing or using the software you agree to this license. 00006 // If you do not agree to this license, do not download, install, 00007 // copy or use the software. 00008 // 00009 // 00010 // Intel License Agreement 00011 // For Open Source Computer Vision Library 00012 // 00013 // Copyright (C) 2000, Intel Corporation, all rights reserved. 00014 // Third party copyrights are property of their respective owners. 00015 // 00016 // Redistribution and use in source and binary forms, with or without modification, 00017 // are permitted provided that the following conditions are met: 00018 // 00019 // * Redistribution's of source code must retain the above copyright notice, 00020 // this list of conditions and the following disclaimer. 00021 // 00022 // * Redistribution's in binary form must reproduce the above copyright notice, 00023 // this list of conditions and the following disclaimer in the documentation 00024 // and/or other materials provided with the distribution. 00025 // 00026 // * The name of Intel Corporation may not be used to endorse or promote products 00027 // derived from this software without specific prior written permission. 00028 // 00029 // This software is provided by the copyright holders and contributors "as is" and 00030 // any express or implied warranties, including, but not limited to, the implied 00031 // warranties of merchantability and fitness for a particular purpose are disclaimed. 00032 // In no event shall the Intel Corporation or contributors be liable for any direct, 00033 // indirect, incidental, special, exemplary, or consequential damages 00034 // (including, but not limited to, procurement of substitute goods or services; 00035 // loss of use, data, or profits; or business interruption) however caused 00036 // and on any theory of liability, whether in contract, strict liability, 00037 // or tort (including negligence or otherwise) arising in any way out of 00038 // the use of this software, even if advised of the possibility of such damage. 00039 // 00040 //M*/ 00041 00042 #ifndef __OPENCV_VIDEOIO_H__ 00043 #define __OPENCV_VIDEOIO_H__ 00044 00045 #include "opencv2/core/core_c.h" 00046 00047 #ifdef __cplusplus 00048 extern "C" { 00049 #endif /* __cplusplus */ 00050 00051 /** 00052 @addtogroup videoio_c 00053 @{ 00054 */ 00055 00056 /****************************************************************************************\ 00057 * Working with Video Files and Cameras * 00058 \****************************************************************************************/ 00059 00060 /* "black box" capture structure */ 00061 typedef struct CvCapture CvCapture; 00062 00063 /* start capturing frames from video file */ 00064 CVAPI(CvCapture*) cvCreateFileCapture( const char* filename ); 00065 00066 /* start capturing frames from video file. allows specifying a preferred API to use */ 00067 CVAPI(CvCapture*) cvCreateFileCaptureWithPreference( const char* filename , int apiPreference); 00068 00069 enum 00070 { 00071 CV_CAP_ANY =0, // autodetect 00072 00073 CV_CAP_MIL =100, // MIL proprietary drivers 00074 00075 CV_CAP_VFW =200, // platform native 00076 CV_CAP_V4L =200, 00077 CV_CAP_V4L2 =200, 00078 00079 CV_CAP_FIREWARE =300, // IEEE 1394 drivers 00080 CV_CAP_FIREWIRE =300, 00081 CV_CAP_IEEE1394 =300, 00082 CV_CAP_DC1394 =300, 00083 CV_CAP_CMU1394 =300, 00084 00085 CV_CAP_STEREO =400, // TYZX proprietary drivers 00086 CV_CAP_TYZX =400, 00087 CV_TYZX_LEFT =400, 00088 CV_TYZX_RIGHT =401, 00089 CV_TYZX_COLOR =402, 00090 CV_TYZX_Z =403, 00091 00092 CV_CAP_QT =500, // QuickTime 00093 00094 CV_CAP_UNICAP =600, // Unicap drivers 00095 00096 CV_CAP_DSHOW =700, // DirectShow (via videoInput) 00097 CV_CAP_MSMF =1400, // Microsoft Media Foundation (via videoInput) 00098 00099 CV_CAP_PVAPI =800, // PvAPI, Prosilica GigE SDK 00100 00101 CV_CAP_OPENNI =900, // OpenNI (for Kinect) 00102 CV_CAP_OPENNI_ASUS =910, // OpenNI (for Asus Xtion) 00103 00104 CV_CAP_ANDROID =1000, // Android - not used 00105 CV_CAP_ANDROID_BACK =CV_CAP_ANDROID+99, // Android back camera - not used 00106 CV_CAP_ANDROID_FRONT =CV_CAP_ANDROID+98, // Android front camera - not used 00107 00108 CV_CAP_XIAPI =1100, // XIMEA Camera API 00109 00110 CV_CAP_AVFOUNDATION = 1200, // AVFoundation framework for iOS (OS X Lion will have the same API) 00111 00112 CV_CAP_GIGANETIX = 1300, // Smartek Giganetix GigEVisionSDK 00113 00114 CV_CAP_INTELPERC = 1500, // Intel Perceptual Computing 00115 00116 CV_CAP_OPENNI2 = 1600, // OpenNI2 (for Kinect) 00117 CV_CAP_GPHOTO2 = 1700, 00118 CV_CAP_GSTREAMER = 1800, // GStreamer 00119 CV_CAP_FFMPEG = 1900, // FFMPEG 00120 CV_CAP_IMAGES = 2000 // OpenCV Image Sequence (e.g. img_%02d.jpg) 00121 }; 00122 00123 /* start capturing frames from camera: index = camera_index + domain_offset (CV_CAP_*) */ 00124 CVAPI(CvCapture*) cvCreateCameraCapture( int index ); 00125 00126 /* grab a frame, return 1 on success, 0 on fail. 00127 this function is thought to be fast */ 00128 CVAPI(int) cvGrabFrame( CvCapture* capture ); 00129 00130 /* get the frame grabbed with cvGrabFrame(..) 00131 This function may apply some frame processing like 00132 frame decompression, flipping etc. 00133 !!!DO NOT RELEASE or MODIFY the retrieved frame!!! */ 00134 CVAPI(IplImage*) cvRetrieveFrame( CvCapture* capture, int streamIdx CV_DEFAULT(0) ); 00135 00136 /* Just a combination of cvGrabFrame and cvRetrieveFrame 00137 !!!DO NOT RELEASE or MODIFY the retrieved frame!!! */ 00138 CVAPI(IplImage*) cvQueryFrame( CvCapture* capture ); 00139 00140 /* stop capturing/reading and free resources */ 00141 CVAPI(void) cvReleaseCapture( CvCapture** capture ); 00142 00143 enum 00144 { 00145 // modes of the controlling registers (can be: auto, manual, auto single push, absolute Latter allowed with any other mode) 00146 // every feature can have only one mode turned on at a time 00147 CV_CAP_PROP_DC1394_OFF = -4, //turn the feature off (not controlled manually nor automatically) 00148 CV_CAP_PROP_DC1394_MODE_MANUAL = -3, //set automatically when a value of the feature is set by the user 00149 CV_CAP_PROP_DC1394_MODE_AUTO = -2, 00150 CV_CAP_PROP_DC1394_MODE_ONE_PUSH_AUTO = -1, 00151 CV_CAP_PROP_POS_MSEC =0, 00152 CV_CAP_PROP_POS_FRAMES =1, 00153 CV_CAP_PROP_POS_AVI_RATIO =2, 00154 CV_CAP_PROP_FRAME_WIDTH =3, 00155 CV_CAP_PROP_FRAME_HEIGHT =4, 00156 CV_CAP_PROP_FPS =5, 00157 CV_CAP_PROP_FOURCC =6, 00158 CV_CAP_PROP_FRAME_COUNT =7, 00159 CV_CAP_PROP_FORMAT =8, 00160 CV_CAP_PROP_MODE =9, 00161 CV_CAP_PROP_BRIGHTNESS =10, 00162 CV_CAP_PROP_CONTRAST =11, 00163 CV_CAP_PROP_SATURATION =12, 00164 CV_CAP_PROP_HUE =13, 00165 CV_CAP_PROP_GAIN =14, 00166 CV_CAP_PROP_EXPOSURE =15, 00167 CV_CAP_PROP_CONVERT_RGB =16, 00168 CV_CAP_PROP_WHITE_BALANCE_BLUE_U =17, 00169 CV_CAP_PROP_RECTIFICATION =18, 00170 CV_CAP_PROP_MONOCHROME =19, 00171 CV_CAP_PROP_SHARPNESS =20, 00172 CV_CAP_PROP_AUTO_EXPOSURE =21, // exposure control done by camera, 00173 // user can adjust refernce level 00174 // using this feature 00175 CV_CAP_PROP_GAMMA =22, 00176 CV_CAP_PROP_TEMPERATURE =23, 00177 CV_CAP_PROP_TRIGGER =24, 00178 CV_CAP_PROP_TRIGGER_DELAY =25, 00179 CV_CAP_PROP_WHITE_BALANCE_RED_V =26, 00180 CV_CAP_PROP_ZOOM =27, 00181 CV_CAP_PROP_FOCUS =28, 00182 CV_CAP_PROP_GUID =29, 00183 CV_CAP_PROP_ISO_SPEED =30, 00184 CV_CAP_PROP_MAX_DC1394 =31, 00185 CV_CAP_PROP_BACKLIGHT =32, 00186 CV_CAP_PROP_PAN =33, 00187 CV_CAP_PROP_TILT =34, 00188 CV_CAP_PROP_ROLL =35, 00189 CV_CAP_PROP_IRIS =36, 00190 CV_CAP_PROP_SETTINGS =37, 00191 CV_CAP_PROP_BUFFERSIZE =38, 00192 CV_CAP_PROP_AUTOFOCUS =39, 00193 CV_CAP_PROP_SAR_NUM =40, 00194 CV_CAP_PROP_SAR_DEN =41, 00195 00196 CV_CAP_PROP_AUTOGRAB =1024, // property for videoio class CvCapture_Android only 00197 CV_CAP_PROP_SUPPORTED_PREVIEW_SIZES_STRING=1025, // readonly, tricky property, returns cpnst char* indeed 00198 CV_CAP_PROP_PREVIEW_FORMAT=1026, // readonly, tricky property, returns cpnst char* indeed 00199 00200 // OpenNI map generators 00201 CV_CAP_OPENNI_DEPTH_GENERATOR = 1 << 31, 00202 CV_CAP_OPENNI_IMAGE_GENERATOR = 1 << 30, 00203 CV_CAP_OPENNI_GENERATORS_MASK = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_OPENNI_IMAGE_GENERATOR, 00204 00205 // Properties of cameras available through OpenNI interfaces 00206 CV_CAP_PROP_OPENNI_OUTPUT_MODE = 100, 00207 CV_CAP_PROP_OPENNI_FRAME_MAX_DEPTH = 101, // in mm 00208 CV_CAP_PROP_OPENNI_BASELINE = 102, // in mm 00209 CV_CAP_PROP_OPENNI_FOCAL_LENGTH = 103, // in pixels 00210 CV_CAP_PROP_OPENNI_REGISTRATION = 104, // flag 00211 CV_CAP_PROP_OPENNI_REGISTRATION_ON = CV_CAP_PROP_OPENNI_REGISTRATION, // flag that synchronizes the remapping depth map to image map 00212 // by changing depth generator's view point (if the flag is "on") or 00213 // sets this view point to its normal one (if the flag is "off"). 00214 CV_CAP_PROP_OPENNI_APPROX_FRAME_SYNC = 105, 00215 CV_CAP_PROP_OPENNI_MAX_BUFFER_SIZE = 106, 00216 CV_CAP_PROP_OPENNI_CIRCLE_BUFFER = 107, 00217 CV_CAP_PROP_OPENNI_MAX_TIME_DURATION = 108, 00218 00219 CV_CAP_PROP_OPENNI_GENERATOR_PRESENT = 109, 00220 CV_CAP_PROP_OPENNI2_SYNC = 110, 00221 CV_CAP_PROP_OPENNI2_MIRROR = 111, 00222 00223 CV_CAP_OPENNI_IMAGE_GENERATOR_PRESENT = CV_CAP_OPENNI_IMAGE_GENERATOR + CV_CAP_PROP_OPENNI_GENERATOR_PRESENT, 00224 CV_CAP_OPENNI_IMAGE_GENERATOR_OUTPUT_MODE = CV_CAP_OPENNI_IMAGE_GENERATOR + CV_CAP_PROP_OPENNI_OUTPUT_MODE, 00225 CV_CAP_OPENNI_DEPTH_GENERATOR_BASELINE = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_BASELINE, 00226 CV_CAP_OPENNI_DEPTH_GENERATOR_FOCAL_LENGTH = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_FOCAL_LENGTH, 00227 CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION = CV_CAP_OPENNI_DEPTH_GENERATOR + CV_CAP_PROP_OPENNI_REGISTRATION, 00228 CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION_ON = CV_CAP_OPENNI_DEPTH_GENERATOR_REGISTRATION, 00229 00230 // Properties of cameras available through GStreamer interface 00231 CV_CAP_GSTREAMER_QUEUE_LENGTH = 200, // default is 1 00232 00233 // PVAPI 00234 CV_CAP_PROP_PVAPI_MULTICASTIP = 300, // ip for anable multicast master mode. 0 for disable multicast 00235 CV_CAP_PROP_PVAPI_FRAMESTARTTRIGGERMODE = 301, // FrameStartTriggerMode: Determines how a frame is initiated 00236 CV_CAP_PROP_PVAPI_DECIMATIONHORIZONTAL = 302, // Horizontal sub-sampling of the image 00237 CV_CAP_PROP_PVAPI_DECIMATIONVERTICAL = 303, // Vertical sub-sampling of the image 00238 CV_CAP_PROP_PVAPI_BINNINGX = 304, // Horizontal binning factor 00239 CV_CAP_PROP_PVAPI_BINNINGY = 305, // Vertical binning factor 00240 CV_CAP_PROP_PVAPI_PIXELFORMAT = 306, // Pixel format 00241 00242 // Properties of cameras available through XIMEA SDK interface 00243 CV_CAP_PROP_XI_DOWNSAMPLING = 400, // Change image resolution by binning or skipping. 00244 CV_CAP_PROP_XI_DATA_FORMAT = 401, // Output data format. 00245 CV_CAP_PROP_XI_OFFSET_X = 402, // Horizontal offset from the origin to the area of interest (in pixels). 00246 CV_CAP_PROP_XI_OFFSET_Y = 403, // Vertical offset from the origin to the area of interest (in pixels). 00247 CV_CAP_PROP_XI_TRG_SOURCE = 404, // Defines source of trigger. 00248 CV_CAP_PROP_XI_TRG_SOFTWARE = 405, // Generates an internal trigger. PRM_TRG_SOURCE must be set to TRG_SOFTWARE. 00249 CV_CAP_PROP_XI_GPI_SELECTOR = 406, // Selects general purpose input 00250 CV_CAP_PROP_XI_GPI_MODE = 407, // Set general purpose input mode 00251 CV_CAP_PROP_XI_GPI_LEVEL = 408, // Get general purpose level 00252 CV_CAP_PROP_XI_GPO_SELECTOR = 409, // Selects general purpose output 00253 CV_CAP_PROP_XI_GPO_MODE = 410, // Set general purpose output mode 00254 CV_CAP_PROP_XI_LED_SELECTOR = 411, // Selects camera signalling LED 00255 CV_CAP_PROP_XI_LED_MODE = 412, // Define camera signalling LED functionality 00256 CV_CAP_PROP_XI_MANUAL_WB = 413, // Calculates White Balance(must be called during acquisition) 00257 CV_CAP_PROP_XI_AUTO_WB = 414, // Automatic white balance 00258 CV_CAP_PROP_XI_AEAG = 415, // Automatic exposure/gain 00259 CV_CAP_PROP_XI_EXP_PRIORITY = 416, // Exposure priority (0.5 - exposure 50%, gain 50%). 00260 CV_CAP_PROP_XI_AE_MAX_LIMIT = 417, // Maximum limit of exposure in AEAG procedure 00261 CV_CAP_PROP_XI_AG_MAX_LIMIT = 418, // Maximum limit of gain in AEAG procedure 00262 CV_CAP_PROP_XI_AEAG_LEVEL = 419, // Average intensity of output signal AEAG should achieve(in %) 00263 CV_CAP_PROP_XI_TIMEOUT = 420, // Image capture timeout in milliseconds 00264 CV_CAP_PROP_XI_EXPOSURE = 421, // Exposure time in microseconds 00265 CV_CAP_PROP_XI_EXPOSURE_BURST_COUNT = 422, // Sets the number of times of exposure in one frame. 00266 CV_CAP_PROP_XI_GAIN_SELECTOR = 423, // Gain selector for parameter Gain allows to select different type of gains. 00267 CV_CAP_PROP_XI_GAIN = 424, // Gain in dB 00268 CV_CAP_PROP_XI_DOWNSAMPLING_TYPE = 426, // Change image downsampling type. 00269 CV_CAP_PROP_XI_BINNING_SELECTOR = 427, // Binning engine selector. 00270 CV_CAP_PROP_XI_BINNING_VERTICAL = 428, // Vertical Binning - number of vertical photo-sensitive cells to combine together. 00271 CV_CAP_PROP_XI_BINNING_HORIZONTAL = 429, // Horizontal Binning - number of horizontal photo-sensitive cells to combine together. 00272 CV_CAP_PROP_XI_BINNING_PATTERN = 430, // Binning pattern type. 00273 CV_CAP_PROP_XI_DECIMATION_SELECTOR = 431, // Decimation engine selector. 00274 CV_CAP_PROP_XI_DECIMATION_VERTICAL = 432, // Vertical Decimation - vertical sub-sampling of the image - reduces the vertical resolution of the image by the specified vertical decimation factor. 00275 CV_CAP_PROP_XI_DECIMATION_HORIZONTAL = 433, // Horizontal Decimation - horizontal sub-sampling of the image - reduces the horizontal resolution of the image by the specified vertical decimation factor. 00276 CV_CAP_PROP_XI_DECIMATION_PATTERN = 434, // Decimation pattern type. 00277 CV_CAP_PROP_XI_IMAGE_DATA_FORMAT = 435, // Output data format. 00278 CV_CAP_PROP_XI_SHUTTER_TYPE = 436, // Change sensor shutter type(CMOS sensor). 00279 CV_CAP_PROP_XI_SENSOR_TAPS = 437, // Number of taps 00280 CV_CAP_PROP_XI_AEAG_ROI_OFFSET_X = 439, // Automatic exposure/gain ROI offset X 00281 CV_CAP_PROP_XI_AEAG_ROI_OFFSET_Y = 440, // Automatic exposure/gain ROI offset Y 00282 CV_CAP_PROP_XI_AEAG_ROI_WIDTH = 441, // Automatic exposure/gain ROI Width 00283 CV_CAP_PROP_XI_AEAG_ROI_HEIGHT = 442, // Automatic exposure/gain ROI Height 00284 CV_CAP_PROP_XI_BPC = 445, // Correction of bad pixels 00285 CV_CAP_PROP_XI_WB_KR = 448, // White balance red coefficient 00286 CV_CAP_PROP_XI_WB_KG = 449, // White balance green coefficient 00287 CV_CAP_PROP_XI_WB_KB = 450, // White balance blue coefficient 00288 CV_CAP_PROP_XI_WIDTH = 451, // Width of the Image provided by the device (in pixels). 00289 CV_CAP_PROP_XI_HEIGHT = 452, // Height of the Image provided by the device (in pixels). 00290 CV_CAP_PROP_XI_LIMIT_BANDWIDTH = 459, // Set/get bandwidth(datarate)(in Megabits) 00291 CV_CAP_PROP_XI_SENSOR_DATA_BIT_DEPTH = 460, // Sensor output data bit depth. 00292 CV_CAP_PROP_XI_OUTPUT_DATA_BIT_DEPTH = 461, // Device output data bit depth. 00293 CV_CAP_PROP_XI_IMAGE_DATA_BIT_DEPTH = 462, // bitdepth of data returned by function xiGetImage 00294 CV_CAP_PROP_XI_OUTPUT_DATA_PACKING = 463, // Device output data packing (or grouping) enabled. Packing could be enabled if output_data_bit_depth > 8 and packing capability is available. 00295 CV_CAP_PROP_XI_OUTPUT_DATA_PACKING_TYPE = 464, // Data packing type. Some cameras supports only specific packing type. 00296 CV_CAP_PROP_XI_IS_COOLED = 465, // Returns 1 for cameras that support cooling. 00297 CV_CAP_PROP_XI_COOLING = 466, // Start camera cooling. 00298 CV_CAP_PROP_XI_TARGET_TEMP = 467, // Set sensor target temperature for cooling. 00299 CV_CAP_PROP_XI_CHIP_TEMP = 468, // Camera sensor temperature 00300 CV_CAP_PROP_XI_HOUS_TEMP = 469, // Camera housing tepmerature 00301 CV_CAP_PROP_XI_CMS = 470, // Mode of color management system. 00302 CV_CAP_PROP_XI_APPLY_CMS = 471, // Enable applying of CMS profiles to xiGetImage (see XI_PRM_INPUT_CMS_PROFILE, XI_PRM_OUTPUT_CMS_PROFILE). 00303 CV_CAP_PROP_XI_IMAGE_IS_COLOR = 474, // Returns 1 for color cameras. 00304 CV_CAP_PROP_XI_COLOR_FILTER_ARRAY = 475, // Returns color filter array type of RAW data. 00305 CV_CAP_PROP_XI_GAMMAY = 476, // Luminosity gamma 00306 CV_CAP_PROP_XI_GAMMAC = 477, // Chromaticity gamma 00307 CV_CAP_PROP_XI_SHARPNESS = 478, // Sharpness Strenght 00308 CV_CAP_PROP_XI_CC_MATRIX_00 = 479, // Color Correction Matrix element [0][0] 00309 CV_CAP_PROP_XI_CC_MATRIX_01 = 480, // Color Correction Matrix element [0][1] 00310 CV_CAP_PROP_XI_CC_MATRIX_02 = 481, // Color Correction Matrix element [0][2] 00311 CV_CAP_PROP_XI_CC_MATRIX_03 = 482, // Color Correction Matrix element [0][3] 00312 CV_CAP_PROP_XI_CC_MATRIX_10 = 483, // Color Correction Matrix element [1][0] 00313 CV_CAP_PROP_XI_CC_MATRIX_11 = 484, // Color Correction Matrix element [1][1] 00314 CV_CAP_PROP_XI_CC_MATRIX_12 = 485, // Color Correction Matrix element [1][2] 00315 CV_CAP_PROP_XI_CC_MATRIX_13 = 486, // Color Correction Matrix element [1][3] 00316 CV_CAP_PROP_XI_CC_MATRIX_20 = 487, // Color Correction Matrix element [2][0] 00317 CV_CAP_PROP_XI_CC_MATRIX_21 = 488, // Color Correction Matrix element [2][1] 00318 CV_CAP_PROP_XI_CC_MATRIX_22 = 489, // Color Correction Matrix element [2][2] 00319 CV_CAP_PROP_XI_CC_MATRIX_23 = 490, // Color Correction Matrix element [2][3] 00320 CV_CAP_PROP_XI_CC_MATRIX_30 = 491, // Color Correction Matrix element [3][0] 00321 CV_CAP_PROP_XI_CC_MATRIX_31 = 492, // Color Correction Matrix element [3][1] 00322 CV_CAP_PROP_XI_CC_MATRIX_32 = 493, // Color Correction Matrix element [3][2] 00323 CV_CAP_PROP_XI_CC_MATRIX_33 = 494, // Color Correction Matrix element [3][3] 00324 CV_CAP_PROP_XI_DEFAULT_CC_MATRIX = 495, // Set default Color Correction Matrix 00325 CV_CAP_PROP_XI_TRG_SELECTOR = 498, // Selects the type of trigger. 00326 CV_CAP_PROP_XI_ACQ_FRAME_BURST_COUNT = 499, // Sets number of frames acquired by burst. This burst is used only if trigger is set to FrameBurstStart 00327 CV_CAP_PROP_XI_DEBOUNCE_EN = 507, // Enable/Disable debounce to selected GPI 00328 CV_CAP_PROP_XI_DEBOUNCE_T0 = 508, // Debounce time (x * 10us) 00329 CV_CAP_PROP_XI_DEBOUNCE_T1 = 509, // Debounce time (x * 10us) 00330 CV_CAP_PROP_XI_DEBOUNCE_POL = 510, // Debounce polarity (pol = 1 t0 - falling edge, t1 - rising edge) 00331 CV_CAP_PROP_XI_LENS_MODE = 511, // Status of lens control interface. This shall be set to XI_ON before any Lens operations. 00332 CV_CAP_PROP_XI_LENS_APERTURE_VALUE = 512, // Current lens aperture value in stops. Examples: 2.8, 4, 5.6, 8, 11 00333 CV_CAP_PROP_XI_LENS_FOCUS_MOVEMENT_VALUE = 513, // Lens current focus movement value to be used by XI_PRM_LENS_FOCUS_MOVE in motor steps. 00334 CV_CAP_PROP_XI_LENS_FOCUS_MOVE = 514, // Moves lens focus motor by steps set in XI_PRM_LENS_FOCUS_MOVEMENT_VALUE. 00335 CV_CAP_PROP_XI_LENS_FOCUS_DISTANCE = 515, // Lens focus distance in cm. 00336 CV_CAP_PROP_XI_LENS_FOCAL_LENGTH = 516, // Lens focal distance in mm. 00337 CV_CAP_PROP_XI_LENS_FEATURE_SELECTOR = 517, // Selects the current feature which is accessible by XI_PRM_LENS_FEATURE. 00338 CV_CAP_PROP_XI_LENS_FEATURE = 518, // Allows access to lens feature value currently selected by XI_PRM_LENS_FEATURE_SELECTOR. 00339 CV_CAP_PROP_XI_DEVICE_MODEL_ID = 521, // Return device model id 00340 CV_CAP_PROP_XI_DEVICE_SN = 522, // Return device serial number 00341 CV_CAP_PROP_XI_IMAGE_DATA_FORMAT_RGB32_ALPHA = 529, // The alpha channel of RGB32 output image format. 00342 CV_CAP_PROP_XI_IMAGE_PAYLOAD_SIZE = 530, // Buffer size in bytes sufficient for output image returned by xiGetImage 00343 CV_CAP_PROP_XI_TRANSPORT_PIXEL_FORMAT = 531, // Current format of pixels on transport layer. 00344 CV_CAP_PROP_XI_SENSOR_CLOCK_FREQ_HZ = 532, // Sensor clock frequency in Hz. 00345 CV_CAP_PROP_XI_SENSOR_CLOCK_FREQ_INDEX = 533, // Sensor clock frequency index. Sensor with selected frequencies have possibility to set the frequency only by this index. 00346 CV_CAP_PROP_XI_SENSOR_OUTPUT_CHANNEL_COUNT = 534, // Number of output channels from sensor used for data transfer. 00347 CV_CAP_PROP_XI_FRAMERATE = 535, // Define framerate in Hz 00348 CV_CAP_PROP_XI_COUNTER_SELECTOR = 536, // Select counter 00349 CV_CAP_PROP_XI_COUNTER_VALUE = 537, // Counter status 00350 CV_CAP_PROP_XI_ACQ_TIMING_MODE = 538, // Type of sensor frames timing. 00351 CV_CAP_PROP_XI_AVAILABLE_BANDWIDTH = 539, // Calculate and return available interface bandwidth(int Megabits) 00352 CV_CAP_PROP_XI_BUFFER_POLICY = 540, // Data move policy 00353 CV_CAP_PROP_XI_LUT_EN = 541, // Activates LUT. 00354 CV_CAP_PROP_XI_LUT_INDEX = 542, // Control the index (offset) of the coefficient to access in the LUT. 00355 CV_CAP_PROP_XI_LUT_VALUE = 543, // Value at entry LUTIndex of the LUT 00356 CV_CAP_PROP_XI_TRG_DELAY = 544, // Specifies the delay in microseconds (us) to apply after the trigger reception before activating it. 00357 CV_CAP_PROP_XI_TS_RST_MODE = 545, // Defines how time stamp reset engine will be armed 00358 CV_CAP_PROP_XI_TS_RST_SOURCE = 546, // Defines which source will be used for timestamp reset. Writing this parameter will trigger settings of engine (arming) 00359 CV_CAP_PROP_XI_IS_DEVICE_EXIST = 547, // Returns 1 if camera connected and works properly. 00360 CV_CAP_PROP_XI_ACQ_BUFFER_SIZE = 548, // Acquisition buffer size in buffer_size_unit. Default bytes. 00361 CV_CAP_PROP_XI_ACQ_BUFFER_SIZE_UNIT = 549, // Acquisition buffer size unit in bytes. Default 1. E.g. Value 1024 means that buffer_size is in KiBytes 00362 CV_CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_SIZE = 550, // Acquisition transport buffer size in bytes 00363 CV_CAP_PROP_XI_BUFFERS_QUEUE_SIZE = 551, // Queue of field/frame buffers 00364 CV_CAP_PROP_XI_ACQ_TRANSPORT_BUFFER_COMMIT = 552, // Number of buffers to commit to low level 00365 CV_CAP_PROP_XI_RECENT_FRAME = 553, // GetImage returns most recent frame 00366 CV_CAP_PROP_XI_DEVICE_RESET = 554, // Resets the camera to default state. 00367 CV_CAP_PROP_XI_COLUMN_FPN_CORRECTION = 555, // Correction of column FPN 00368 CV_CAP_PROP_XI_SENSOR_MODE = 558, // Current sensor mode. Allows to select sensor mode by one integer. Setting of this parameter affects: image dimensions and downsampling. 00369 CV_CAP_PROP_XI_HDR = 559, // Enable High Dynamic Range feature. 00370 CV_CAP_PROP_XI_HDR_KNEEPOINT_COUNT = 560, // The number of kneepoints in the PWLR. 00371 CV_CAP_PROP_XI_HDR_T1 = 561, // position of first kneepoint(in % of XI_PRM_EXPOSURE) 00372 CV_CAP_PROP_XI_HDR_T2 = 562, // position of second kneepoint (in % of XI_PRM_EXPOSURE) 00373 CV_CAP_PROP_XI_KNEEPOINT1 = 563, // value of first kneepoint (% of sensor saturation) 00374 CV_CAP_PROP_XI_KNEEPOINT2 = 564, // value of second kneepoint (% of sensor saturation) 00375 CV_CAP_PROP_XI_IMAGE_BLACK_LEVEL = 565, // Last image black level counts. Can be used for Offline processing to recall it. 00376 CV_CAP_PROP_XI_HW_REVISION = 571, // Returns hardware revision number. 00377 CV_CAP_PROP_XI_DEBUG_LEVEL = 572, // Set debug level 00378 CV_CAP_PROP_XI_AUTO_BANDWIDTH_CALCULATION = 573, // Automatic bandwidth calculation, 00379 CV_CAP_PROP_XI_FREE_FFS_SIZE = 581, // Size of free camera FFS. 00380 CV_CAP_PROP_XI_USED_FFS_SIZE = 582, // Size of used camera FFS. 00381 CV_CAP_PROP_XI_FFS_ACCESS_KEY = 583, // Setting of key enables file operations on some cameras. 00382 CV_CAP_PROP_XI_SENSOR_FEATURE_SELECTOR = 585, // Selects the current feature which is accessible by XI_PRM_SENSOR_FEATURE_VALUE. 00383 CV_CAP_PROP_XI_SENSOR_FEATURE_VALUE = 586, // Allows access to sensor feature value currently selected by XI_PRM_SENSOR_FEATURE_SELECTOR. 00384 00385 // Properties for Android cameras 00386 CV_CAP_PROP_ANDROID_FLASH_MODE = 8001, 00387 CV_CAP_PROP_ANDROID_FOCUS_MODE = 8002, 00388 CV_CAP_PROP_ANDROID_WHITE_BALANCE = 8003, 00389 CV_CAP_PROP_ANDROID_ANTIBANDING = 8004, 00390 CV_CAP_PROP_ANDROID_FOCAL_LENGTH = 8005, 00391 CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_NEAR = 8006, 00392 CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_OPTIMAL = 8007, 00393 CV_CAP_PROP_ANDROID_FOCUS_DISTANCE_FAR = 8008, 00394 CV_CAP_PROP_ANDROID_EXPOSE_LOCK = 8009, 00395 CV_CAP_PROP_ANDROID_WHITEBALANCE_LOCK = 8010, 00396 00397 // Properties of cameras available through AVFOUNDATION interface 00398 CV_CAP_PROP_IOS_DEVICE_FOCUS = 9001, 00399 CV_CAP_PROP_IOS_DEVICE_EXPOSURE = 9002, 00400 CV_CAP_PROP_IOS_DEVICE_FLASH = 9003, 00401 CV_CAP_PROP_IOS_DEVICE_WHITEBALANCE = 9004, 00402 CV_CAP_PROP_IOS_DEVICE_TORCH = 9005, 00403 00404 // Properties of cameras available through Smartek Giganetix Ethernet Vision interface 00405 /* --- Vladimir Litvinenko (litvinenko.vladimir@gmail.com) --- */ 00406 CV_CAP_PROP_GIGA_FRAME_OFFSET_X = 10001, 00407 CV_CAP_PROP_GIGA_FRAME_OFFSET_Y = 10002, 00408 CV_CAP_PROP_GIGA_FRAME_WIDTH_MAX = 10003, 00409 CV_CAP_PROP_GIGA_FRAME_HEIGH_MAX = 10004, 00410 CV_CAP_PROP_GIGA_FRAME_SENS_WIDTH = 10005, 00411 CV_CAP_PROP_GIGA_FRAME_SENS_HEIGH = 10006, 00412 00413 CV_CAP_PROP_INTELPERC_PROFILE_COUNT = 11001, 00414 CV_CAP_PROP_INTELPERC_PROFILE_IDX = 11002, 00415 CV_CAP_PROP_INTELPERC_DEPTH_LOW_CONFIDENCE_VALUE = 11003, 00416 CV_CAP_PROP_INTELPERC_DEPTH_SATURATION_VALUE = 11004, 00417 CV_CAP_PROP_INTELPERC_DEPTH_CONFIDENCE_THRESHOLD = 11005, 00418 CV_CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_HORZ = 11006, 00419 CV_CAP_PROP_INTELPERC_DEPTH_FOCAL_LENGTH_VERT = 11007, 00420 00421 // Intel PerC streams 00422 CV_CAP_INTELPERC_DEPTH_GENERATOR = 1 << 29, 00423 CV_CAP_INTELPERC_IMAGE_GENERATOR = 1 << 28, 00424 CV_CAP_INTELPERC_GENERATORS_MASK = CV_CAP_INTELPERC_DEPTH_GENERATOR + CV_CAP_INTELPERC_IMAGE_GENERATOR 00425 }; 00426 00427 // Generic camera output modes. 00428 // Currently, these are supported through the libv4l interface only. 00429 enum 00430 { 00431 CV_CAP_MODE_BGR = 0, // BGR24 (default) 00432 CV_CAP_MODE_RGB = 1, // RGB24 00433 CV_CAP_MODE_GRAY = 2, // Y8 00434 CV_CAP_MODE_YUYV = 3 // YUYV 00435 }; 00436 00437 enum 00438 { 00439 // Data given from depth generator. 00440 CV_CAP_OPENNI_DEPTH_MAP = 0, // Depth values in mm (CV_16UC1) 00441 CV_CAP_OPENNI_POINT_CLOUD_MAP = 1, // XYZ in meters (CV_32FC3) 00442 CV_CAP_OPENNI_DISPARITY_MAP = 2, // Disparity in pixels (CV_8UC1) 00443 CV_CAP_OPENNI_DISPARITY_MAP_32F = 3, // Disparity in pixels (CV_32FC1) 00444 CV_CAP_OPENNI_VALID_DEPTH_MASK = 4, // CV_8UC1 00445 00446 // Data given from RGB image generator. 00447 CV_CAP_OPENNI_BGR_IMAGE = 5, 00448 CV_CAP_OPENNI_GRAY_IMAGE = 6 00449 }; 00450 00451 // Supported output modes of OpenNI image generator 00452 enum 00453 { 00454 CV_CAP_OPENNI_VGA_30HZ = 0, 00455 CV_CAP_OPENNI_SXGA_15HZ = 1, 00456 CV_CAP_OPENNI_SXGA_30HZ = 2, 00457 CV_CAP_OPENNI_QVGA_30HZ = 3, 00458 CV_CAP_OPENNI_QVGA_60HZ = 4 00459 }; 00460 00461 enum 00462 { 00463 CV_CAP_INTELPERC_DEPTH_MAP = 0, // Each pixel is a 16-bit integer. The value indicates the distance from an object to the camera's XY plane or the Cartesian depth. 00464 CV_CAP_INTELPERC_UVDEPTH_MAP = 1, // Each pixel contains two 32-bit floating point values in the range of 0-1, representing the mapping of depth coordinates to the color coordinates. 00465 CV_CAP_INTELPERC_IR_MAP = 2, // Each pixel is a 16-bit integer. The value indicates the intensity of the reflected laser beam. 00466 CV_CAP_INTELPERC_IMAGE = 3 00467 }; 00468 00469 // gPhoto2 properties, if propertyId is less than 0 then work on widget with that __additive inversed__ camera setting ID 00470 // Get IDs by using CAP_PROP_GPHOTO2_WIDGET_ENUMERATE. 00471 // @see CvCaptureCAM_GPHOTO2 for more info 00472 enum 00473 { 00474 CV_CAP_PROP_GPHOTO2_PREVIEW = 17001, // Capture only preview from liveview mode. 00475 CV_CAP_PROP_GPHOTO2_WIDGET_ENUMERATE = 17002, // Readonly, returns (const char *). 00476 CV_CAP_PROP_GPHOTO2_RELOAD_CONFIG = 17003, // Trigger, only by set. Reload camera settings. 00477 CV_CAP_PROP_GPHOTO2_RELOAD_ON_CHANGE = 17004, // Reload all settings on set. 00478 CV_CAP_PROP_GPHOTO2_COLLECT_MSGS = 17005, // Collect messages with details. 00479 CV_CAP_PROP_GPHOTO2_FLUSH_MSGS = 17006, // Readonly, returns (const char *). 00480 CV_CAP_PROP_SPEED = 17007, // Exposure speed. Can be readonly, depends on camera program. 00481 CV_CAP_PROP_APERTURE = 17008, // Aperture. Can be readonly, depends on camera program. 00482 CV_CAP_PROP_EXPOSUREPROGRAM = 17009, // Camera exposure program. 00483 CV_CAP_PROP_VIEWFINDER = 17010 // Enter liveview mode. 00484 }; 00485 00486 /* retrieve or set capture properties */ 00487 CVAPI(double) cvGetCaptureProperty( CvCapture* capture, int property_id ); 00488 CVAPI(int) cvSetCaptureProperty( CvCapture* capture, int property_id, double value ); 00489 00490 // Return the type of the capturer (eg, CV_CAP_V4W, CV_CAP_UNICAP), which is unknown if created with CV_CAP_ANY 00491 CVAPI(int) cvGetCaptureDomain( CvCapture* capture); 00492 00493 /* "black box" video file writer structure */ 00494 typedef struct CvVideoWriter CvVideoWriter; 00495 00496 #define CV_FOURCC_MACRO(c1, c2, c3, c4) (((c1) & 255) + (((c2) & 255) << 8) + (((c3) & 255) << 16) + (((c4) & 255) << 24)) 00497 00498 CV_INLINE int CV_FOURCC(char c1, char c2, char c3, char c4) 00499 { 00500 return CV_FOURCC_MACRO(c1, c2, c3, c4); 00501 } 00502 00503 #define CV_FOURCC_PROMPT -1 /* Open Codec Selection Dialog (Windows only) */ 00504 #define CV_FOURCC_DEFAULT CV_FOURCC('I', 'Y', 'U', 'V') /* Use default codec for specified filename (Linux only) */ 00505 00506 /* initialize video file writer */ 00507 CVAPI(CvVideoWriter*) cvCreateVideoWriter( const char* filename, int fourcc, 00508 double fps, CvSize frame_size, 00509 int is_color CV_DEFAULT(1)); 00510 00511 /* write frame to video file */ 00512 CVAPI(int) cvWriteFrame( CvVideoWriter* writer, const IplImage* image ); 00513 00514 /* close video file writer */ 00515 CVAPI(void) cvReleaseVideoWriter( CvVideoWriter** writer ); 00516 00517 /****************************************************************************************\ 00518 * Obsolete functions/synonyms * 00519 \****************************************************************************************/ 00520 00521 #define cvCaptureFromFile cvCreateFileCapture 00522 #define cvCaptureFromCAM cvCreateCameraCapture 00523 #define cvCaptureFromAVI cvCaptureFromFile 00524 #define cvCreateAVIWriter cvCreateVideoWriter 00525 #define cvWriteToAVI cvWriteFrame 00526 00527 /** @} videoio_c */ 00528 00529 #ifdef __cplusplus 00530 } 00531 #endif 00532 00533 #endif //__OPENCV_VIDEOIO_H__ 00534
Generated on Tue Jul 12 2022 16:42:40 by
1.7.2