Android :: Way To Get Image Uri From Camera?
Mar 8, 2010I have an application that calls the android phone's default camera to take photo the following is my code...
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Android :: How To Get Image URI From Camera?
May 6, 2009I need to start the Camera activity from within my application, take a picture, and return the photo URI to another activity. Surely this should be straightforward? But the Camera API sample code doesn't show how to get the URI. I can't find the answer on this forum, either.
View 14 Replies View RelatedAndroid :: Way To Get Image Data From Camera?
Apr 10, 2009I am working on image processing in mobile. When Camera,takePicture(null,null,pictureCallback) called I am getting (640*480) JPEG image data, its taking 1 second delay.When I try to get raw data it returns null value.I am interested only on delay.
View 2 Replies View RelatedAndroid :: 1.6 Camera Rotation / Image Size
Oct 21, 2009My application while compiled in 1.5 works fine. I had some memory issues w/ 1.6 due to image size, which was strange b/c the image size increased when taking photos by taking a picture w/ surfaceholder/imagecapture callback. I seem to have fixed re-displaying those images by resizing them using a bitmapfactory matrix. But my camera is now rotating everything 90 degrees. It appears that my Override of surfaceChanged does nothing, which is where I was setting rotation at 90 (I can't remember why, it was 10 months ago!). I have tried at rotating the camera parameters paramters at 90 degrees, 0 degrees.
View 2 Replies View RelatedAndroid :: Image Processing On Picture Taken From Camera
Jan 11, 2010I'm writing an application for Android. I need to make some image processing on the picture taken from camera.I use Camera.PictureCallback to get the photo, and I get picture in byte array.The problem is I want to make operations on every pixel of photo (some filtering and other stuff) so I guess, have photo in byte array is not a bad idea. But I don't know how interpret information in this byte array... The only way I know to make the processing is use BitmapFactory.decodeByteArray() and then use Bitmap object. Is this a good way to handle a lot of image processing?
View 1 Replies View RelatedAndroid :: How To Save Camera Captured Image?
Jul 6, 2009I am working with camera.. I am facing one problem during capturing image.The image is not saving directly to gallery.But when i reboot my device its appearing. Can anybody tell me why this happens.and How can i solve it.
View 4 Replies View RelatedAndroid :: How To Overlay Image Over Camera Preview?
Jan 30, 2009Does someone know how I can overlay an image over the camera preview?
View 6 Replies View RelatedAndroid :: How To Load Camera Image As Bitmap
Jun 1, 2010I am using BitmapFactory.decodeFile to load Bitmaps of images into my application. However, the function returns null on large images (such as those from the camera). The filepath is definitely correct, I just can't figure out why it would return null. I tried supersampling, but it didn't seem to help.
Does anyone have any idea why it would do this or how I could more easily load images taken from the camera into a Bitmap?
Here's the code I am using...
Android :: How To Get A Handle On Each Image While Recording From Camera
Jul 17, 2010How do I obtain a handle on each image that the camera feeds into your recorder application?
View 1 Replies View RelatedAndroid :: Setting Camera Image Size?
Aug 17, 2010At the moment I am attempting to set my camera on my Motorola Droid phone to take an image that matches the size of my screen (854 x 480 pixels), and I am attempting to accomplish via the parameters for the camera as such:
CODE:.................
I have my activity implement the Camera.PictureCallback method of onPictureTaken (excluding log calls), so when the takePicture method is called it runs this method:
CODE:..........
For some reason though, my camera is taking pictures in 1280 x 960. Is this some sort of minimum size the camera can capture an image in? From log calls I can see that the Camera's parameters are still set to have a picture size of 854 x 480, but image keeps coming out as 1280 x 960. Am I decoding the image incorrectly, am I setting the camera's parameters incorrectly, or am I doing something else wrong?
Android :: Displaying Image After Capturing Through Camera?
Jul 23, 2010I am using following code to capture image through camera and then displaying it.
The problem , I am facing is when i take picture and press done button it does not display that taken image in my activity.
It just shows blank image field.
CODE:....................
Android : Get Image Locations On SD Card / At Least Taken By Camera?
Nov 27, 2009Am looking for a way to find images on the SD card, or at least images taken by the camera.
The ideal solution would be getting a collection of file paths or URIs for the images. I guessing you can do this through the MediaStore I just can't figure out how.
Android :: Droid Won't Rotate Image Captured From Camera?
Dec 19, 2009I'm using this camera code to ask the camera to rotate the captured image data... this seems to work on all phones, except the Droid. Has anyone else seen this? The image data is always landscape, however, the native camera app produces portrait images OK. I wonder if the Droid will only respect the new Camera.Parameters.set Rotation() method, but this seems to only be available in sdk level 5?
View 11 Replies View RelatedAndroid :: Way To Retrieve Latest Image Taken Using System Camera?
Sep 12, 2010so i have an intent that use the system camera. so after i taken the photo, it brings me back my application. I want to display the image (just taken) as a thumbnail. How do i retrieve that latest image from Media Store.Images.
View 2 Replies View RelatedAndroid :: How To Upload Image Taken By Calling Camera Activity?
Jul 1, 2010I have an image which is taken from andorid by calling image _capture how do i upload it to a windows server?
View 1 Replies View RelatedAndroid :: Camera Application - Capturing Image Automatically
Mar 26, 2009I worked on N95 mobile, my goal is to capture image for every 2 min and send the image data to server without user help. I am done with image capturing manually but I am unable to capture image automatically could you please suggest me. I am getting certification message pop up. Is there any way to start my application automatically. I am messed with code signature and manufacturer agreement with Nokia. So I have decided to change the platform to Android mobiles. Could you please let me can I able to implement the above application in android mobiles android platform.
View 9 Replies View RelatedAndroid :: Want To Convert Image Captured By Camera To Grayscale?
Jul 8, 2009I have a camera application that captures a 640x480 image.I want to convert this image to grayscale.I know I have to use the setSaturatio (float sat) in the ColorMatrix method to zero but I don't know how I can set it to grayscale.
View 3 Replies View RelatedAndroid :: How To Use Web Camera In Emulator To Capture A Live Image?
Aug 14, 2009As far as i know, Android emulator doesn't have a camera. To capture a live image we have to use the web camera. I have seen code in this web site to use the web camera in the android emulator to capture an image, but I don't know how to use this code.
View 2 Replies View RelatedAndroid :: Camera Preview Example - Image Distorted On Galaxy S
Nov 8, 2010Today I tried the sample code to get the camera preview working
(http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/graphics/CameraPreview.html)
But the image looks distorted when I start the application on my Galaxy S.
Android :: Capture Image From Camera Application In Programming?
Aug 20, 2009I am trying to implement Camera application in android,and i got some code from net to create a Live Camera through WebCam.Upto this no problem.Now i have to capture the images when click the button, and i displayed the captured images in the Dialog window.Without any exception the program is running but the captured image is not displayed,some default image is displayed.
My code is.
CODE:.........
I have no idea from where this default image is coming.
Android :: How To Capture An Image And Store It With The Native Camera
Aug 9, 2010I am having a problem capturing an image and storing it from the native camera app. Here is a sample of some of my code.
CODE:.............
After the picture has been taken and I'm returned back to my original Activity, When I navigate to my sd card via Android DDMS File Explorer the picture is not there. Anyone know why this is not being saved?
Android :: Code For Camera Preview And Image Capture
Jun 11, 2009This is the code that I have for camera preview and image capture.I am trying to do camera preview and as I press the space button I am trying to take picture and save it in the picture gallery of the Android development phone. The code compiles fine,but as I press the space button,it captures the image and throws an exception and closes the application...
CODE:...................
Android :: Get Image From The Camera By MCamera.setPreviewCallback(mPreviewCallback)
Mar 22, 2010The Code Snippet following:
CODE:.............
Here, I want to convert data to image/bitmap, How to do?
Android : Need To Extract Text From Image Captured In Camera
Jun 15, 2010I need to extract text from the image captured in camera. How to do this?
View 5 Replies View RelatedAndroid :: Share / Send Phone Camera Image To Application?
Jun 22, 2009I want user to take picture using camera application. Then send the image to my application through "share". Does anyone knows how to do that?
View 2 Replies View RelatedAndroid :: Camera - Icon Image Resource For Take Picture Button?
Dec 8, 2009On the G1 camera app, there's a handsome looking camera button which you can press to signal the app to take the picture. It's a round button with a little camera icon in it. Is that button resource available in android.R? I'd like to use it in my own app if possible?
View 2 Replies View RelatedAndroid :: Failed Binder Transaction When Returning Camera Image
Feb 15, 2010I get the Failed binder transaction error in the logcat when returning the image taken with the camera from the camera intent back to the parent intent (as a byte[] using putExtra). I don't understand why, its not like its a big bitmap or anything. It only happens when i take pictures with lots of light, because then the byte[] is bigger. The error occurs when leaving the camera intent. Does anyone see a mistake in my code?
Here is the code of the camera intent:
CODE:.............
And here is the code that calls the camera intent:
CODE:..................
Android : Camera Image Lost When Mobile Turn To Landscape
Nov 18, 2010I'm taking image from camera, and setting this image to ImageView, but when i'm turning mobile to landscape, the sat image lost. How to resolve this issue.
View 4 Replies View RelatedAndroid :: Full Size Image Back From Camera Using MediaStore.IMAGE_CAPTURE?
Jan 8, 2010I managed to figure out how to get the camara application to give me an image, but it is rather tiny, only 18k. Has anyone figured out a reliable way to get a full-sized image returned if you are using a MediaStore.IMAGE_CAPTURE intent?
View 2 Replies View RelatedAndroid :: Camera / SurfaceView App Returns Icon Not Emulator Checkerboard Image
Sep 29, 2010I'm using the android SDK in Eclipse on Linux. I've used the code at itp.nyu.edu/~sve204/mobilemedia_spring10/androidCamera101.pdf to write an app to store an image captured through the camera onto SD card (there are various examples of this around). It works ok except that the image returned by the camera is not what's on the preview surface. Instead of getting the checkerboard image I expect, I get different versions of the android icon depending on which version of target I choose. If I render the image to an ImageView this is confirmed as it's the same as on the SD card.
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