1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 22 span.virtual_style 23 { 24 font-size : 8pt; 25 color : white; 26 font-weight : bold; 27 background : #0a0; 28 border-left : solid 1px #0f0; 29 border-top : solid 1px #0f0; 30 border-right : solid 1px #060; 31 border-bottom : solid 1px #060; 32 padding-left : 2px; 33 padding-right : 2px; 34 } 35 36 span.protected_style 37 { 38 font-size : 8pt; 39 color : white; 40 font-weight : bold; 41 background : #444; 42 border-left : solid 1px #ccc; 43 border-top : solid 1px #ccc; 44 border-right : solid 1px #222; 45 border-bottom : solid 1px #222; 46 padding-left : 2px; 47 padding-right : 2px; 48 } 49 --></style> 50<title>nn::camera::CTR</title> 51 </head> 52 <body> 53<h1><CODE>nn::camera::CTR</CODE> Namespace</h1> 54<h2>Description</h2> 55 <div class="section"> 56<p>The CTR's CAMERA namespace. <br />(This namespace can also be written without the <CODE>::CTR</CODE> portion.)</p><P> 57Regardless of the sleep state, the camera operations now stop when the cover of the system is closed.<br />When the system is closed during capture, capture resumes when the system is opened, but because a process equivalent to the <CODE><a href="../../../nn/camera/CTR/Activate.html">nn::camera::CTR::Activate</a>(SELECT_NONE)</CODE> function is performed internally when the system is closed, be aware that there is a period of instability for the images that were written with the <CODE><a href="../../../nn/camera/CTR/Activate.html">nn::camera::CTR::Activate</a></CODE> reference immediately after starting.<br />In addition, according to the timing when the cover is closed, it is possible that the <CODE><a href="../../../nn/camera/CTR/IsBusy.html">nn::camera::CTR::IsBusy</a></CODE> function written to the <CODE><a href="../../../nn/camera/CTR/IsBusy.html">nn::camera::CTR::IsBusy</a></CODE> reference will enter a state where <CODE>true</CODE> is always returned. This state is cancelled when the cover is opened, but when a process to transition to sleep when the cover is closed is implemented, exercise caution to keep the <CODE><a href="../../../nn/camera/CTR/IsBusy.html">nn::camera::CTR::IsBusy</a></CODE> function from entering an infinite polling loop. 58 </P><P> 59The camera functions are not all thread-safe, so they must not be called simultaneously from multiple threads, but also note that the camera functions must not be called during applet transitions. 60 </P><p> 61<B>Note:</B> When shutting down the application, if the <CODE><a href="../../../nn/camera/CTR/Finalize.html">nn::camera::CTR::Finalize</a></CODE> function is not called after stopping capture with the <CODE><a href="../../../nn/camera/CTR/StopCapture.html">nn::camera::CTR::StopCapture</a></CODE> function and stopping the cameras with the <CODE><a href="../../../nn/camera/CTR/Activate.html">nn::camera::CTR::Activate</a>(SELECT_NONE)</CODE> function, then there may be audible noise while on the HOME Menu. 62 </p></div> 63 <a name="class" id="class"> 64<h2>Classes</h2> 65 <div class="section"> 66 <table class="members"> 67 <tr> 68 <th> 69<a href="../../../nn/camera/CTR/ResultIsSleeping/Overview.html"><CODE>nn::camera::CTR::ResultIsSleeping</CODE></a> 70 </th> 71<td>Indicates that the function attempted to be called cannot be used because the system cover is closed.</td> 72 </tr> 73 <tr> 74 <th> 75<a href="../../../nn/camera/CTR/ResultFatalError/Overview.html"><CODE>nn::camera::CTR::ResultFatalError</CODE></a> 76 </th> 77<td>Indicates that the camera failed to reboot. There may be something physically wrong with the camera.</td> 78 </tr> 79 <tr> 80 <th> 81<a href="../../../nn/camera/CTR/ResultAlreadyInitialized/Overview.html"><CODE>nn::camera::CTR::ResultAlreadyInitialized</CODE></a> 82 </th> 83<td>Indicates that the Camera library has already been initialized.</td> 84 </tr> 85 <tr> 86 <th> 87<a href="../../../nn/camera/CTR/ResultUsingOtherProcess/Overview.html"><CODE>nn::camera::CTR::ResultUsingOtherProcess</CODE></a> 88 </th> 89<td>Indicates that this process cannot use the cameras because another process is currently using them.</td> 90 </tr> </table> 91 </div> 92 </a> <a name="struct" id="struct"> 93<h2>Structures</h2> 94 <div class="section"> 95 <table class="members"> 96 <tr> 97 <th> 98<a href="../../../nn/camera/CTR/StereoCameraCalibrationData/Overview.html"><CODE>nn::camera::CTR::StereoCameraCalibrationData</CODE></a> 99 </th> 100<td>Structure that gives calibration information for the stereo cameras.</td> 101 </tr> 102 <tr> 103 <th> 104<a href="../../../nn/camera/CTR/PackageParameterCameraSelect/Overview.html"><CODE>nn::camera::CTR::PackageParameterCameraSelect</CODE></a> 105 </th> 106<td>Structure for batch-configuring parameters without context but with cameras specified.</td> 107 </tr> 108 <tr> 109 <th> 110<a href="../../../nn/camera/CTR/PackageParameterContext/Overview.html"><CODE>nn::camera::CTR::PackageParameterContext</CODE></a> 111 </th> 112<td>Structure used for batch-configuring parameters with context and with cameras specified. Use when specifying the size with <CODE>SetDetailSize</CODE>.</td> 113 </tr> 114 <tr> 115 <th> 116<a href="../../../nn/camera/CTR/PackageParameterContextDetail/Overview.html"><CODE>nn::camera::CTR::PackageParameterContextDetail</CODE></a> 117 </th> 118<td>Structure used for batch-configuring parameters with context and with cameras specified. Use when specifying the size with <CODE>SetDetailSize</CODE>.</td> 119 </tr> </table> 120 </div> 121 </a> <a name="enum" id="enum"> 122<h2>Enumerated Types</h2> 123 <div class="section"> 124 <table class="members"> 125 <tr> 126 <td width="100"> </td> 127 <th> 128<a href="../../../nn/camera/CTR/CameraSelect.html"><CODE>CameraSelect</CODE></a> 129 </th> 130<td>Enumerated type that represents combinations of cameras.</td> 131 </tr> 132 <tr> 133 <td width="100"> </td> 134 <th> 135<a href="../../../nn/camera/CTR/Port.html"><CODE>Port</CODE></a> 136 </th> 137<td>Enumerated type that indicates a camera's connection target port.</td> 138 </tr> 139 <tr> 140 <td width="100"> </td> 141 <th> 142<a href="../../../nn/camera/CTR/Context.html"><CODE>Context</CODE></a> 143 </th> 144<td>Enumerated type that indicates the camera context.</td> 145 </tr> 146 <tr> 147 <td width="100"> </td> 148 <th> 149<a href="../../../nn/camera/CTR/Flip.html"><CODE>Flip</CODE></a> 150 </th> 151<td>Enumerated type that indicates flipping types.</td> 152 </tr> 153 <tr> 154 <td width="100"> </td> 155 <th> 156<a href="../../../nn/camera/CTR/Size.html"><CODE>Size</CODE></a> 157 </th> 158<td>Enumerated type that indicates resolutions.</td> 159 </tr> 160 <tr> 161 <td width="100"> </td> 162 <th> 163<a href="../../../nn/camera/CTR/FrameRate.html"><CODE>FrameRate</CODE></a> 164 </th> 165<td>Enumerated type that indicates framerates.</td> 166 </tr> 167 <tr> 168 <td width="100"> </td> 169 <th> 170<a href="../../../nn/camera/CTR/WhiteBalance.html"><CODE>WhiteBalance</CODE></a> 171 </th> 172<td>Enumerated type that indicates white balance.</td> 173 </tr> 174 <tr> 175 <td width="100"> </td> 176 <th> 177<a href="../../../nn/camera/CTR/PhotoMode.html"><CODE>PhotoMode</CODE></a> 178 </th> 179<td>Enumerated type that indicates the photo mode.</td> 180 </tr> 181 <tr> 182 <td width="100"> </td> 183 <th> 184<a href="../../../nn/camera/CTR/Effect.html"><CODE>Effect</CODE></a> 185 </th> 186<td>Enumerated type that indicates effects.</td> 187 </tr> 188 <tr> 189 <td width="100"> </td> 190 <th> 191<a href="../../../nn/camera/CTR/Contrast.html"><CODE>Contrast</CODE></a> 192 </th> 193<td>Enumerated type that indicates contrast (gamma curve) patterns.</td> 194 </tr> 195 <tr> 196 <td width="100"> </td> 197 <th> 198<a href="../../../nn/camera/CTR/LensCorrection.html"><CODE>LensCorrection</CODE></a> 199 </th> 200<td>Enumerated type that indicates the degree of lens correction to apply.</td> 201 </tr> 202 <tr> 203 <td width="100"> </td> 204 <th> 205<a href="../../../nn/camera/CTR/ShutterSoundType.html"><CODE>ShutterSoundType</CODE></a> 206 </th> 207<td>Enumerated type that indicates types of shutter sounds.</td> 208 </tr> </table> 209 </div> 210 </a> <a name="function" id="function"> 211<h2>Functions</h2> 212 <div class="section"> 213 <table class="members"> 214 <tr> 215<th class="category" colspan="3">Other</th> 216 </tr> 217 <tr> 218 <td width="100"> </td> 219 <th> 220<a href="../../../nn/camera/CTR/Initialize.html"><CODE>Initialize</CODE></a> 221 </th> 222<td>Initializes the CAMERA library and makes the cameras available for use.</td> 223 </tr> 224 <tr> 225 <td width="100"> </td> 226 <th> 227<a href="../../../nn/camera/CTR/Finalize.html"><CODE>Finalize</CODE></a> 228 </th> 229<td>Shuts down the CAMERA library.</td> 230 </tr> 231 <tr> 232 <td width="100"> </td> 233 <th> 234<a href="../../../nn/camera/CTR/StartCapture.html"><CODE>StartCapture</CODE></a> 235 </th> 236<td>Starts capturing.</td> 237 </tr> 238 <tr> 239 <td width="100"> </td> 240 <th> 241<a href="../../../nn/camera/CTR/StopCapture.html"><CODE>StopCapture</CODE></a> 242 </th> 243<td>Stops capturing.</td> 244 </tr> 245 <tr> 246 <td width="100"> </td> 247 <th> 248<a href="../../../nn/camera/CTR/IsBusy.html"><CODE>IsBusy</CODE></a> 249 </th> 250<td>Gets whether the camera is currently capturing image data.</td> 251 </tr> 252 <tr> 253 <td width="100"> </td> 254 <th> 255<a href="../../../nn/camera/CTR/ClearBuffer.html"><CODE>ClearBuffer</CODE></a> 256 </th> 257<td>Clears the buffer and the error flags.</td> 258 </tr> 259 <tr> 260 <td width="100"> </td> 261 <th> 262<a href="../../../nn/camera/CTR/GetVsyncInterruptEvent.html"><CODE>GetVsyncInterruptEvent</CODE></a> 263 </th> 264<td>Gets the event used to detect camera V-Sync interrupts.</td> 265 </tr> 266 <tr> 267 <td width="100"> </td> 268 <th> 269<a href="../../../nn/camera/CTR/GetBufferErrorInterruptEvent.html"><CODE>GetBufferErrorInterruptEvent</CODE></a> 270 </th> 271<td>Gets the event used to detect camera buffer error interrupts and reboots.</td> 272 </tr> 273 <tr> 274 <td width="100"> </td> 275 <th> 276<a href="../../../nn/camera/CTR/SetReceiving.html"><CODE>SetReceiving</CODE></a> 277 </th> 278<td>Configures loading of image data. Only a single frame is received, so this must be set once per each camera frame.</td> 279 </tr> 280 <tr> 281 <td width="100"> </td> 282 <th> 283<a href="../../../nn/camera/CTR/IsFinishedReceiving.html"><CODE>IsFinishedReceiving</CODE></a> 284 </th> 285<td>Checks whether image data transfer has completed.</td> 286 </tr> 287 <tr> 288 <td width="100"> </td> 289 <th> 290<a href="../../../nn/camera/CTR/SetTransferLines.html"><CODE>SetTransferLines</CODE></a> 291 </th> 292<td>Sets the number of lines to save in the buffer.</td> 293 </tr> 294 <tr> 295 <td width="100"> </td> 296 <th> 297<a href="../../../nn/camera/CTR/GetMaxLines.html"><CODE>GetMaxLines</CODE></a> 298 </th> 299<td>Gets the maximum number of lines that can be saved in the buffer.</td> 300 </tr> 301 <tr> 302 <td width="100"> </td> 303 <th> 304<a href="../../../nn/camera/CTR/SetTransferBytes.html"><CODE>SetTransferBytes</CODE></a> 305 </th> 306<td>Sets the number of bytes to save in the buffer.</td> 307 </tr> 308 <tr> 309 <td width="100"> </td> 310 <th> 311<a href="../../../nn/camera/CTR/GetTransferBytes.html"><CODE>GetTransferBytes</CODE></a> 312 </th> 313<td>Gets the current setting for the number of bytes to save to the buffer.</td> 314 </tr> 315 <tr> 316 <td width="100"> </td> 317 <th> 318<a href="../../../nn/camera/CTR/GetMaxBytes.html"><CODE>GetMaxBytes</CODE></a> 319 </th> 320<td>Gets the maximum number of bytes that can be saved in the buffer.</td> 321 </tr> 322 <tr> 323 <td width="100"> </td> 324 <th> 325<a href="../../../nn/camera/CTR/GetLineBytes.html"><CODE>GetLineBytes</CODE></a> 326 </th> 327<td>Gets the number of bytes in one line.</td> 328 </tr> 329 <tr> 330 <td width="100"> </td> 331 <th> 332<a href="../../../nn/camera/CTR/GetFrameBytes.html"><CODE>GetFrameBytes</CODE></a> 333 </th> 334<td>Gets the number of bytes in one frame.</td> 335 </tr> 336 <tr> 337 <td width="100"> </td> 338 <th> 339<a href="../../../nn/camera/CTR/SetTrimming.html"><CODE>SetTrimming</CODE></a> 340 </th> 341<td>Enables/disables trimming.</td> 342 </tr> 343 <tr> 344 <td width="100"> </td> 345 <th> 346<a href="../../../nn/camera/CTR/IsTrimming.html"><CODE>IsTrimming</CODE></a> 347 </th> 348<td>Checks whether trimming is enabled.</td> 349 </tr> 350 <tr> 351 <td width="100"> </td> 352 <th> 353<a href="../../../nn/camera/CTR/SetTrimmingParams.html"><CODE>SetTrimmingParams</CODE></a> 354 </th> 355<td>Sets the positions to which to trim.</td> 356 </tr> 357 <tr> 358 <td width="100"> </td> 359 <th> 360<a href="../../../nn/camera/CTR/GetTrimmingParams.html"><CODE>GetTrimmingParams</CODE></a> 361 </th> 362<td>Gets the positions to which to trim.</td> 363 </tr> 364 <tr> 365 <td width="100"> </td> 366 <th> 367<a href="../../../nn/camera/CTR/SetTrimmingParamsCenter.html"><CODE>SetTrimmingParamsCenter</CODE></a> 368 </th> 369<td>Sets the trimming positions relative to the center of the camera image.</td> 370 </tr> 371 <tr> 372 <td width="100"> </td> 373 <th> 374<a href="../../../nn/camera/CTR/Activate.html"><CODE>Activate</CODE></a> 375 </th> 376<td>Activates a camera.</td> 377 </tr> 378 <tr> 379 <td width="100"> </td> 380 <th> 381<a href="../../../nn/camera/CTR/SwitchContext.html"><CODE>SwitchContext</CODE></a> 382 </th> 383<td>Switches the camera settings context.</td> 384 </tr> 385 <tr> 386 <td width="100"> </td> 387 <th> 388<a href="../../../nn/camera/CTR/SetExposure.html"><CODE>SetExposure</CODE></a> 389 </th> 390<td>Sets the exposure.</td> 391 </tr> 392 <tr> 393 <td width="100"> </td> 394 <th> 395<a href="../../../nn/camera/CTR/SetWhiteBalance.html"><CODE>SetWhiteBalance</CODE></a> 396 </th> 397<td>Sets the white balance.</td> 398 </tr> 399 <tr> 400 <td width="100"> </td> 401 <th> 402<a href="../../../nn/camera/CTR/SetSharpness.html"><CODE>SetSharpness</CODE></a> 403 </th> 404<td>Sets the sharpness.</td> 405 </tr> 406 <tr> 407 <td width="100"> </td> 408 <th> 409<a href="../../../nn/camera/CTR/SetAutoExposure.html"><CODE>SetAutoExposure</CODE></a> 410 </th> 411<td>Enables/disables auto exposure.</td> 412 </tr> 413 <tr> 414 <td width="100"> </td> 415 <th> 416<a href="../../../nn/camera/CTR/IsAutoExposure.html"><CODE>IsAutoExposure</CODE></a> 417 </th> 418<td>Checks whether auto exposure is enabled.</td> 419 </tr> 420 <tr> 421 <td width="100"> </td> 422 <th> 423<a href="../../../nn/camera/CTR/SetAutoWhiteBalance.html"><CODE>SetAutoWhiteBalance</CODE></a> 424 </th> 425<td>Enables/disables automatic white balance.</td> 426 </tr> 427 <tr> 428 <td width="100"> </td> 429 <th> 430<a href="../../../nn/camera/CTR/IsAutoWhiteBalance.html"><CODE>IsAutoWhiteBalance</CODE></a> 431 </th> 432<td>Checks whether automatic white balance is enabled.</td> 433 </tr> 434 <tr> 435 <td width="100"> </td> 436 <th> 437<a href="../../../nn/camera/CTR/FlipImage.html"><CODE>FlipImage</CODE></a> 438 </th> 439<td>Configures flipping of images.</td> 440 </tr> 441 <tr> 442 <td width="100"> </td> 443 <th> 444<a href="../../../nn/camera/CTR/SetDetailSize.html"><CODE>SetDetailSize</CODE></a> 445 </th> 446<td>Sets the resolution (in pixels).</td> 447 </tr> 448 <tr> 449 <td width="100"> </td> 450 <th> 451<a href="../../../nn/camera/CTR/SetSize.html"><CODE>SetSize</CODE></a> 452 </th> 453<td>Sets the resolution.</td> 454 </tr> 455 <tr> 456 <td width="100"> </td> 457 <th> 458<a href="../../../nn/camera/CTR/SetFrameRate.html"><CODE>SetFrameRate</CODE></a> 459 </th> 460<td>Sets the framerate.</td> 461 </tr> 462 <tr> 463 <td width="100"> </td> 464 <th> 465<a href="../../../nn/camera/CTR/SetPhotoMode.html"><CODE>SetPhotoMode</CODE></a> 466 </th> 467<td>Sets the photo mode.</td> 468 </tr> 469 <tr> 470 <td width="100"> </td> 471 <th> 472<a href="../../../nn/camera/CTR/SetEffect.html"><CODE>SetEffect</CODE></a> 473 </th> 474<td>Sets an image effect.</td> 475 </tr> 476 <tr> 477 <td width="100"> </td> 478 <th> 479<a href="../../../nn/camera/CTR/SetContrast.html"><CODE>SetContrast</CODE></a> 480 </th> 481<td>Sets the image contrast (gamma curve).</td> 482 </tr> 483 <tr> 484 <td width="100"> </td> 485 <th> 486<a href="../../../nn/camera/CTR/SetLensCorrection.html"><CODE>SetLensCorrection</CODE></a> 487 </th> 488<td>Sets the degree of lens correction.</td> 489 </tr> 490 <tr> 491 <td width="100"> </td> 492 <th> 493<a href="../../../nn/camera/CTR/SetAutoExposureWindow.html"><CODE>SetAutoExposureWindow</CODE></a> 494 </th> 495<td>Sets the region within the view to use as the basis for calculating auto exposure (the response frame).</td> 496 </tr> 497 <tr> 498 <td width="100"> </td> 499 <th> 500<a href="../../../nn/camera/CTR/SetAutoWhiteBalanceWindow.html"><CODE>SetAutoWhiteBalanceWindow</CODE></a> 501 </th> 502<td>Sets the region within the view to use as the basis for calculating auto white balance.</td> 503 </tr> 504 <tr> 505 <td width="100"> </td> 506 <th> 507<a href="../../../nn/camera/CTR/SetNoiseFilter.html"><CODE>SetNoiseFilter</CODE></a> 508 </th> 509<td>Sets the noise filter.</td> 510 </tr> 511 <tr> 512 <td width="100"> </td> 513 <th> 514<a href="../../../nn/camera/CTR/SynchronizeVsyncTiming.html"><CODE>SynchronizeVsyncTiming</CODE></a> 515 </th> 516<td>Synchronizes the camera V-Sync signal timing. However, this can never perfectly synchronize timing so that there is absolutely no discrepancy.</td> 517 </tr> 518 <tr> 519 <td width="100"> </td> 520 <th> 521<a href="../../../nn/camera/CTR/GetLatestVsyncTiming.html"><CODE>GetLatestVsyncTiming</CODE></a> 522 </th> 523<td>Gets the timing history of camera V-Sync signal inputs.</td> 524 </tr> 525 <tr> 526 <td width="100"> </td> 527 <th> 528<a href="../../../nn/camera/CTR/SetBrightnessSynchronization.html"><CODE>SetBrightnessSynchronization</CODE></a> 529 </th> 530<td>Configures the start and end of brightness synchronization.</td> 531 </tr> 532 <tr> 533 <td width="100"> </td> 534 <th> 535<a href="../../../nn/camera/CTR/GetStereoCameraCalibrationData.html"><CODE>GetStereoCameraCalibrationData</CODE></a> 536 </th> 537<td>Gets calibration data for the stereo camera positions.</td> 538 </tr> 539 <tr> 540 <td width="100"> </td> 541 <th> 542<a href="../../../nn/camera/CTR/GetParallaxOnChart.html"><CODE>GetParallaxOnChart</CODE></a> 543 </th> 544<td>Calculates the parallax in the measurement chart when the stereo cameras' calibration data is measured.</td> 545 </tr> 546 <tr> 547 <td width="100"> </td> 548 <th> 549<a href="../../../nn/camera/CTR/GetParallax.html"><CODE>GetParallax</CODE></a> 550 </th> 551<td>Calculates the parallax at a specific distance from the stereo camera.</td> 552 </tr> 553 <tr> 554 <td width="100"> </td> 555 <th> 556<a href="../../../nn/camera/CTR/GetStereoCameraCalibrationMatrix.html"><CODE>GetStereoCameraCalibrationMatrix</CODE></a> 557 </th> 558<td>Calculates a correction matrix used to make the left camera image match the right camera image in 3D space.</td> 559 </tr> 560 <tr> 561 <td width="100"> </td> 562 <th> 563<a href="../../../nn/camera/CTR/GetStereoCameraCalibrationMatrixEx.html"><CODE>GetStereoCameraCalibrationMatrixEx</CODE></a> 564 </th> 565<td>Calculates a correction matrix used to make the left camera image match the right camera image in 3D space.</td> 566 </tr> 567 <tr> 568 <td width="100"> </td> 569 <th> 570<a href="../../../nn/camera/CTR/SetPackageParameterWithoutContext.html"><CODE>SetPackageParameterWithoutContext</CODE></a> 571 </th> 572<td>Batch-configures settings for a camera with no context specified.</td> 573 </tr> 574 <tr> 575 <td width="100"> </td> 576 <th> 577<a href="../../../nn/camera/CTR/SetPackageParameterWithContext.html"><CODE>SetPackageParameterWithContext</CODE></a> 578 </th> 579<td>Batch-configures settings for a camera with context specified. Use when configuring resolution with an enumerated type.</td> 580 </tr> 581 <tr> 582 <td width="100"> </td> 583 <th> 584<a href="../../../nn/camera/CTR/GetSuitableY2rStandardCoefficient.html"><CODE>GetSuitableY2rStandardCoefficient</CODE></a> 585 </th> 586<td>Gets the Y2R conversion coefficient applied to the data output by the camera.</td> 587 </tr> 588 <tr> 589 <td width="100"> </td> 590 <th> 591<a href="../../../nn/camera/CTR/PlayShutterSound.html"><CODE>PlayShutterSound</CODE></a> 592 </th> 593<td>Plays back the shutter sound and temporarily turns off the camera LED.</td> 594 </tr> </table> 595 </div> 596 </a> 597<h2>Revision History</h2> 598 <div class="section"> 599 <dl class="history"> 600 <dt>2011/04/06</dt> 601<dd>Added explanation about noise might be generated in the HOME Menu depending on the shutdown procedure.<br /> 602 </dd> 603 <dt>2010/12/27</dt> 604<dd>Added explanation about calling camera functions during applet transitions.<br /> 605 </dd> 606 <dt>2010/11/01</dt> 607<dd>Added an explanation about behavior when the cover is closed.<br /> 608 </dd> 609 <dt>2010/10/04</dt> 610<dd>Added an explanation about behavior when the camera recovers from sleep.<br /> 611 </dd> 612 <dt>2010/01/07</dt> 613<dd>Initial version.<br /> 614 </dd> 615 </dl> 616 </div> 617 <hr><p>CONFIDENTIAL</p></body> 618</html>