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I am currently renovating an application for macOS Sonoma (14.4) which triggers a Canon 60D via USB cable. Unlike what happened before in MacOS 10.6, the camera (ICCameraDevice) has description that contains only 2 capabilities: { UUIDString = "00000000-0000-0000-0000-000004A93215"; autolaunchApplicationPath = ""; capabilities = ( ICCameraDeviceCanDeleteOneFile, ICCameraDeviceCanAcceptPTPCommands ); class = ICCameraDevice; connectionID = 0xffff0001; delegate = "<0x600003157ac0>"; deviceID = 0xffff0001; deviceRef = 0xffff0001; iconPath = "(null)"; locationDescription = ICDeviceLocationDescriptionUSB; moduleExecutableArchitecture = 0; modulePath = "/System/Library/Image Capture/Devices/PTPCamera.app"; moduleVersion = "1.0"; name = "Canon EOS 60D"; persistentIDString = "00000000-0000-0000-0000-000004A93215"; shared = NO; softwareInstallPercentDone = "0.000000"; transportType = ICTransportTypeUSB; type = 0x00000101; } timeOffset : 0.000000 hasConfigurableWiFiInterface : N/A isAccessRestrictedAppleDevice : NO As you can see, ICCameraDeviceCanTakePicture is not present now, and so I cannot take a picture with requestTakePicture. Do I need to do anything special to regain these capabilities, like in older versions of macOS? Is my only option to use PTP commands? Thanks!
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by da_gagnon.
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