camera

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display camera view as bagckground image

I\'d like to use cam开发者_运维知识库era\'s preview image as background image for a SurfaceView\'s canvas.[详细]

2023-03-28 18:25 分类：问答
Android Camera Intent and Geotag

Programmatically I turn on the GPS to get lat/lon and I want to use default android camera Intent to take geotagged photos.[详细]

2023-03-28 16:06 分类：问答
Camera on HTML 5 Canvas

first time poster here, I have looked for a solution to this for days to no avail, if this has been asked I beg you to link me as I could not find it. Anyways, here goes:[详细]

2023-03-28 14:22 分类：问答
kinect object measuring

I am currently trying to figure out a way 开发者_运维问答to calcute the size of a given object with kinect[详细]

2023-03-28 05:08 分类：问答
how to get object distance from camera android?

How can i calculate the distance of object from camera in autofocus mode? I have tried using the Camera.Parameters.getFocusDistances(float[]) method, but it always returns the values .15, 1.2, and Inf[详细]

2023-03-28 03:56 分类：问答
Getting the Android camera folder before API 8

In Android 2.2 and newer, you can get the default camera folder using Environment.DIRECTORY_DCIM, but is there a way t开发者_如何学Co get it in Android 2.1 and earlier?No, sorry. You can try:[详细]

2023-03-27 21:25 分类：问答
Android: Losing GPS signal strength on some phones when I start up the Camera and SurfaceView

I am working on an app that takes GPS encoded pictures. I am able to get about 15 - 20 meters accuracy GPS signal strength when I am not running the camera, and have at least 3 satellites in range, s[详细]

2023-03-27 14:59 分类：问答
Android Simple Camera Activity

I\'m simply trying to automate a fixed phone to take pictures. (I don\'t want a preview in UI, just need the image saved to SD card).I get a \"Failed to connect to camera service\" at the line where I[详细]

2023-03-27 13:57 分类：问答
Need to record video with a DSLR using an SDK

I want to be able t开发者_JAVA百科o control a DSLR camera to start/stop recording video. Canon has a nice SDK, but it seems that Video capture is not supported.[详细]

2023-03-27 13:50 分类：问答
How to set camera FPS in OpenCV? CV_CAP_PROP_FPS is a fake

How to set Camera FPS? May be cvSetCaptureProperty(cameraCapture, CV_CAP_PROP_FPS, 30); ? But it\'s return[详细]

2023-03-27 11:29 分类：问答