不可用攝像機控制API函數，索尼開發SDK，相機WX500

Question

我試圖修改由索尼SDK中提供的CameraRemoteSampleApp超過光圈，ISO和快門速度，將接口加入完全控制。

但是在這一點上，所有相關的功能都是禁用的。 該文檔將這些功能定義爲「如果安裝並使用PlayMemories智能遙控器的最新版本，則可用」。

a）智能遙控器已安裝並正在運行，智能手機通過它與wifi連接（Samsung Galaxy SIII）。

b）我可以用SDK Sample App拍照。

c）使用可用的API列表顯示函數存在但不可用。

d）調用其中一個函數直接返回「現在不可用」。此錯誤代碼不存在於文檔中。

在這種情況下，如何獲得ISO/F編號/快門速度功能？

JSON requests and responses: 
Request Methods: {"id":1,"method":"getMethodTypes","version":"1.0","params":[""]} 
Response: {"id":1,"results":[["actTakePicture",[],["string*"],"1.0"],["actZoom",["string","string"],["int"],"1.0"],["awaitTakePicture",[],["string*"],"1.0"],["cancelTouchAFPosition",[],[],"1.0"],["getApplicationInfo",[],["string","string"],"1.0"],["getAvailableApiList",[],["string*"],"1.0"],["getAvailableExposureCompensation",[],["int","int","int","int"],"1.0"],["getAvailableExposureMode",[],["string","string*"],"1.0"],["getAvailableFNumber",[],["string","string*"],"1.0"],["getAvailableFlashMode",[],["string","string*"],"1.0"],["getAvailableFocusMode",[],["string","string*"],"1.0"],["getAvailableIsoSpeedRate",[],["string","string*"],"1.0"],["getAvailableLiveviewSize",[],["string","string*"],"1.0"],["getAvailablePostviewImageSize",[],["string","string*"],"1.0"],["getAvailableSelfTimer",[],["int","int*"],"1.0"],["getAvailableShootMode",[],["string","string*"],"1.0"],["getAvailableShutterSpeed",[],["string","string*"],"1.0"],["getAvailableWhiteBalance",[],["{\"whiteBalanceMode\":\"string\", \"colorTemperature\":\"int\"}","{\"whiteBalanceMode\":\"string\", \"colorTemperatureRange\":\"int*\"}*"],"1.0"],["getEvent",["bool"],["{\"type\":\"string\", \"names\":\"string*\"}","{\"type\":\"string\", \"cameraStatus\":\"string\"}","{\"type\":\"string\", \"zoomPosition\":\"int\", \"zoomNumberBox\":\"int\", \"zoomIndexCurrentBox\":\"int\", \"zoomPositionCurrentBox\":\"int\"}","{\"type\":\"string\", \"liveviewStatus\":\"bool\"}","{\"type\":\"string\", \"liveviewOrientation\":\"string\"}","{\"type\":\"string\", \"takePictureUrl\":\"string*\"}*","{\"type\":\"string\", \"continuousError\":\"string\", \"isContinued\":\"bool\"}*","{\"type\":\"string\", \"triggeredError\":\"string*\"}","{\"type\":\"string\", \"sceneRecognition\":\"string\", \"steadyRecognition\":\"string\", \"motionRecognition\":\"string\"}","{\"type\":\"string\", \"formatResult\":\"string\"}","{\"type\":\"string\", \"storageID\":\"string\", \"recordTarget\":\"bool\", \"numberOfRecordableImages\":\"int\", \"recordableTime\":\"int\", \"storageDescription\":\"string\"}*","{\"type\":\"string\", \"currentBeepMode\":\"string\", \"beepModeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentCameraFunction\":\"string\", \"cameraFunctionCandidates\":\"string*\"}","{\"type\":\"string\", \"currentMovieQuality\":\"string\", \"movieQualityCandidates\":\"string*\"}","{\"type\":\"string\", \"checkAvailability\":\"bool\", \"currentAspect\":\"string\", \"currentSize\":\"string\"}","{\"type\":\"string\", \"cameraFunctionResult\":\"string\"}","{\"type\":\"string\", \"currentSteadyMode\":\"string\", \"steadyModeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentViewAngle\":\"int\", \"viewAngleCandidates\":\"int*\"}","{\"type\":\"string\", \"currentExposureMode\":\"string\", \"exposureModeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentPostviewImageSize\":\"string\", \"postviewImageSizeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentSelfTimer\":\"int\", \"selfTimerCandidates\":\"int*\"}","{\"type\":\"string\", \"currentShootMode\":\"string\", \"shootModeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentAELock\":\"bool\", \"aeLockCandidates\":\"bool*\"}","{\"type\":\"string\", \"checkAvailability\":\"bool\", \"currentBracketShootMode\":\"string\", \"currentBracketShootModeOption\":\"string\"}","{\"type\":\"string\", \"checkAvailability\":\"bool\", \"currentCreativeStyle\":\"string\", \"currentCreativeStyleContrast\":\"int\", \"currentCreativeStyleSaturation\":\"int\", \"currentCreativeStyleSharpness\":\"int\"}","{\"type\":\"string\", \"currentExposureCompensation\":\"int\", \"maxExposureCompensation\":\"int\", \"minExposureCompensation\":\"int\", \"stepIndexOfExposureCompensation\":\"int\"}","{\"type\":\"string\", \"currentFlashMode\":\"string\", \"flashModeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentFNumber\":\"string\", \"fNumberCandidates\":\"string*\"}","{\"type\":\"string\", \"currentFocusMode\":\"string\", \"focusModeCandidates\":\"string*\"}","{\"type\":\"string\", \"currentIsoSpeedRate\":\"str 
Request Versions: {"id":2,"method":"getVersions","version":"1.0","params":[]} 
Response: {"id":2,"result":[["1.0"]]} 
Request API: {"id":3,"method":"getAvailableApiList","version":"1.0","params":[]} 
Response: {"id":3,"result":[["getVersions","getMethodTypes","getApplicationInfo","getAvailableApiList","getEvent","actTakePicture","stopRecMode","startLiveview","stopLiveview","actZoom","setSelfTimer","getSelfTimer","getAvailableSelfTimer","getSupportedSelfTimer","setExposureCompensation","getExposureCompensation","getAvailableExposureCompensation","getSupportedExposureCompensation","setShootMode","getShootMode","getAvailableShootMode","getSupportedShootMode","getSupportedFlashMode"]]} 


Request Flash: {"id":5,"method":"getSupportedFlashMode","version":"1.0","params":[]} 
Response Flash: {"id":5,"result":[["off","auto","on","slowSync","rearSync"]]} 
Request speed: {"id":5,"method":"getAvailableShutterSpeed","version":"1.0","params":[]} 
Response speed: {"id":5,"error":[1,"Not Available Now"]} 

Answer 1

有一對夫婦的事情，你可以先檢查：

1. 是否安裝了最新版本的智能遙控器嗎？
2. 你有相機的最新固件更新嗎？