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2014/10/16 ¤W¤È 08:11:02
android Programming Glossary: camera'shttp://stackoverflow.com/questions/11511522/byte-array-image-to-bitmap share improve this question Unfortunately the camera's image format is not ARGB_8888. Most likely it's something like..
LibGDX - Application crashes when call TiledMapRenderer.render() http://stackoverflow.com/questions/11737426/libgdx-application-crashes-when-call-tiledmaprenderer-render doesn't crashes but the screen is black just increase camera's viewport's width height. Happy mapping share improve this..
Encoding H.264 from camera with Android MediaCodec http://stackoverflow.com/questions/13458289/encoding-h-264-from-camera-with-android-mediacodec . Also the color space looks incorrect atm using the camera's default on encoder's side . public class AvcEncoder private.. which settings should I use to make a match between the camera's colorspace and the encoder's colorspace I have a feeling this..
Turning on camera flash LED in Android? [duplicate] http://stackoverflow.com/questions/3763935/turning-on-camera-flash-led-in-android programmatically in Android so how do you turn on the camera's flash LED in Android like flashlight apps and is it possible..
Android: Check whether camera supports auto-focus? http://stackoverflow.com/questions/4368564/android-check-whether-camera-supports-auto-focus well support API level 3 1.5 but which could benefit from camera's auto focus...seems like i have to choose support 1.5 or be able..
Android - How can I wake up the phone from a hard sleep to take a picture? http://stackoverflow.com/questions/5215367/android-how-can-i-wake-up-the-phone-from-a-hard-sleep-to-take-a-picture method is finished the Activity is instantly paused. The camera's preview surface never finishes initializing and no picture will.. Activity's onResume method running long enough so that the camera's preview has enough time to initialize and call all the listeners..
Extract black and white image from android camera's NV21 format http://stackoverflow.com/questions/5272388/extract-black-and-white-image-from-android-cameras-nv21-format black and white image from android camera's NV21 format I have done some google ing around and couldn't..
Convert bitmap array to YUV (YCbCr NV21) http://stackoverflow.com/questions/5960247/convert-bitmap-array-to-yuv-ycbcr-nv21 by BitmapFactory.decodeFile to YUV format simillar to what camera's onPreviewFrame returns in byte array android image processing..
My Android camera Uri is returning a null value, but the Samsung fix is in place, help? http://stackoverflow.com/questions/8248327/my-android-camera-uri-is-returning-a-null-value-but-the-samsung-fix-is-in-place but the Samsung fix is in place help So I am aware of the camera's issue on Samsung devices. You need to create a Uri before calling..
Why FPS is not same as original camera app http://stackoverflow.com/questions/8676046/why-fps-is-not-same-as-original-camera-app low level write operation that copies the data from the camera's video buffer to the file system without ever touching the JVM...
Is Android's CameraInfo.orientation correctly documented? Incorrectly implemented? http://stackoverflow.com/questions/9055460/is-androids-camerainfo-orientation-correctly-documented-incorrectly-implemente my devices report 90 for this value and all act as if the camera's top is the right side of the device when held in natural orientation...
Prevent Flipping of the Android Front Facing Camera http://stackoverflow.com/questions/9754346/prevent-flipping-of-the-android-front-facing-camera android's front facing camera. By default the front facing camera's preview is flipped horizontally so users can see themselves..
http://stackoverflow.com/questions/11511522/byte-array-image-to-bitmap Native Method android bitmap bytearray share improve this question Unfortunately the camera's image format is not ARGB_8888. Most likely it's something like YUV420p or maybe even the JPEG compressed data. First of..
LibGDX - Application crashes when call TiledMapRenderer.render() http://stackoverflow.com/questions/11737426/libgdx-application-crashes-when-call-tiledmaprenderer-render
Encoding H.264 from camera with Android MediaCodec http://stackoverflow.com/questions/13458289/encoding-h-264-from-camera-with-android-mediacodec all information regarding the framerate extremely fast playback . Also the color space looks incorrect atm using the camera's default on encoder's side . public class AvcEncoder private MediaCodec mediaCodec private BufferedOutputStream outputStream.. missing here in order to make a valid working H.264 stream And which settings should I use to make a match between the camera's colorspace and the encoder's colorspace I have a feeling this is more of a H.264 related question than a Android MediaCodec..
Turning on camera flash LED in Android? [duplicate] http://stackoverflow.com/questions/3763935/turning-on-camera-flash-led-in-android duplicate Possible Duplicate How turn on camera flash light programmatically in Android so how do you turn on the camera's flash LED in Android like flashlight apps and is it possible to vary the brightness search results for android flash too..
Android: Check whether camera supports auto-focus? http://stackoverflow.com/questions/4368564/android-check-whether-camera-supports-auto-focus 5. I was trying to add that check to my code that can very well support API level 3 1.5 but which could benefit from camera's auto focus...seems like i have to choose support 1.5 or be able to use auto focus... or move my backward compatibility to..
Android - How can I wake up the phone from a hard sleep to take a picture? http://stackoverflow.com/questions/5215367/android-how-can-i-wake-up-the-phone-from-a-hard-sleep-to-take-a-picture But if the device is asleep once the Activity's onResume method is finished the Activity is instantly paused. The camera's preview surface never finishes initializing and no picture will ever be taken. So the questions I have are Is there any.. method to take a picture Is there any way to keep the Activity's onResume method running long enough so that the camera's preview has enough time to initialize and call all the listeners I am using the wakelocks correctly and I have all the permission's..
Extract black and white image from android camera's NV21 format http://stackoverflow.com/questions/5272388/extract-black-and-white-image-from-android-cameras-nv21-format black and white image from android camera's NV21 format I have done some google ing around and couldn't find enough information about this format. It is the default..
Convert bitmap array to YUV (YCbCr NV21) http://stackoverflow.com/questions/5960247/convert-bitmap-array-to-yuv-ycbcr-nv21 array to YUV YCbCr NV21 How to convert Bitmap returned by BitmapFactory.decodeFile to YUV format simillar to what camera's onPreviewFrame returns in byte array android image processing android camera yuv android image share improve this question..
My Android camera Uri is returning a null value, but the Samsung fix is in place, help? http://stackoverflow.com/questions/8248327/my-android-camera-uri-is-returning-a-null-value-but-the-samsung-fix-is-in-place Android camera Uri is returning a null value but the Samsung fix is in place help So I am aware of the camera's issue on Samsung devices. You need to create a Uri before calling the camera intent like so Intent cameraIntent new Intent..
Why FPS is not same as original camera app http://stackoverflow.com/questions/8676046/why-fps-is-not-same-as-original-camera-app is dumping it's output to the file system it's doing a very low level write operation that copies the data from the camera's video buffer to the file system without ever touching the JVM. This is required to keep the video at a high quality and..
Is Android's CameraInfo.orientation correctly documented? Incorrectly implemented? http://stackoverflow.com/questions/9055460/is-androids-camerainfo-orientation-correctly-documented-incorrectly-implemente to align with the device's top side. At least all four of my devices report 90 for this value and all act as if the camera's top is the right side of the device when held in natural orientation. That is the image must be rotated 270 degrees clockwise..
Prevent Flipping of the Android Front Facing Camera http://stackoverflow.com/questions/9754346/prevent-flipping-of-the-android-front-facing-camera Facing Camera I'm attempting to access the raw feed of android's front facing camera. By default the front facing camera's preview is flipped horizontally so users can see themselves as if looking into a mirror that's great but not what I need...
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