kirakira camera for android

When Android 2.3.7.r1 presses the menu key, the video is stopped. Press the menu key when you change the video to do not process it. The following modifications can be made: In packages/apps/CameraOpen/src/com/mediatek/camera/VideoCamera. java In the onKeyDown () method: Modify Copy codeThe Code is as follows: case KeyEvent. KEYCODE_MENU: If (mHeadUpDisplay! = Null mGLRootView! = Null ! MAlertShowing ! MMe

-compensation = 12;Exposure-compensation = 0;Expos-compensation-step = 0.166667;Scene-detect = off;Flash-mode = off;Effect-values = none, mono, negative, solarize, sepia, posterize, whiteboard, blackboard, aqua; picture-size = 640x480;Max-zoom = 59; effect = none;Saturation = 5;Whitebalance-values = auto, incandescent, fluorescent, daylight, cloudy-daylight;Picture-format = jpeg;Focus-distances = 1.000000, 34.000000, 34.000000; lensshade-values = enable, disable;Selectable-zone-af = auto;Iso-val

minimum color values are the same, which means gray, then S is defined as 0, and H is undefined and is usually written in the program as 0.Step 5: Otherwise, test L:If lIf l>=0.5, s= (maxcolor-mincolor)/(2.0-maxcolor-mincolor)Step 6: If r=maxcolor, h= (g-b)/(Maxcolor-mincolor)If G=maxcolor, h=2.0+ (b-r)/(Maxcolor-mincolor)If B=maxcolor, h=4.0+ (r-g)/(Maxcolor-mincolor)Step 7: From the calculation of the 6th step, H is divided into the 0~6 area. The RGB color space is a cube and the HSL color sp

After taking a photo from an android camera, select "Edit photo". The line shape on the photo editing page will display a jagged image,Because the image displayed by decode is too small, it is smaller than the screen size. Therefore, the image will be slightly enlarged during display, resulting in a straight line shape showing a tab.You can modify the size in the getScreenImageSize method. For example, you

Because the decode out of the picture is too small, smaller than the screen. As a result, the image is magnified slightly when displayed, causing the line shape to appear jagged.Ability to change the size of the Getscreenimagesize method, for example, to make 133, larger.Detailed changes such as the following:Modify Getscreenimagesize function in Filtershowactivity.java file about lines 507.private int getscreenimagesize () {Displaymetrics metrics = new Displaymetrics ();Display display = Getwin

Words don't say much directly on the code,@SuppressLint ("Newapi")public static Boolean Issupportfrontcamera () {if (!hasgingerbread ()) {return false;}@SuppressWarnings ("deprecation")int numberofcameras = Android.hardware.Camera.getNumberOfCameras ();if (2 = = Numberofcameras) {return true;}return false;}public static Boolean Hasgingerbread () {return Build.VERSION.SDK_INT >= build.version_codes. Gingerbread;}Get Android infers if the phone supports

Demand: To do Sina Weibo project, can upload pictures and two foreign projects used to take pictures of mobile phones, both need to upload pictures to the serverEncountered problems: Some mobile phone pictures rotated 90 degrees, and some pictures rotated 180 degrees, some mobile phones are normal, the server is required to be positive, so the problem comes, not users can send a photo in micro Bo see is rotated Ah, another project in the rotation of the picture directly matching the problem, thi

. setOutputFile (lastFileName ); Try { // Prepare for recording Mediarecorder. prepare (); // Start recording Mediarecorder. start (); } Catch (IllegalStateException e ){ // TODO Auto-generated catch block E. printStackTrace (); } Catch (IOException e ){ // TODO Auto-generated catch block E. printStackTrace (); } End Shooting: If (mediarecorder! = Null ){ // Stop Mediarecorder. stop (); Mediarecorder. release (); Mediarecorder = null; } Paste my own encapsulation class:Copy codeThe Code is as fo

Android mobile phones have their own cameras and libraries. Our projects sometimes use uploading images to the server. Today we have a project that uses this function, so I recorded my code and shared it with you. For the first time I wrote a blog, I hope you will criticize me a lot. First, the code for calling android album and camera is as follows: Copy codeThe

There are two ways to implement a photo in Android, one is to call the system's own camera and then use the photo data it returns. Another one is to use the camera class and other related classes to achieve the camera function, this method of the system is relatively high, dyeing is also more complex, the general commo

This example for you to share the Android open camera and photo album specific code for your reference, the specific contents are as follows Turn on the camera /** * Select camera /private void Showcamera () { //Jump to System camera Intent camerainte

For your beauty camera Android version of the users of detailed analysis to share the steps to delete photos. Steps to share: After we have taken a photo of the beauty camera, we can see that the photo of the software prompts you to take the photos has been saved to the album. This photo album is the mobile phone photo application, and the usual mobile

Recently, the project has done, call the camera to take pictures to get the function.Use the previous code directly and find that there is a problem with Android7.0.After Android6.0, dynamic application permissions have become the norm.Call camera to take pictures of this feature, you need to dynamically request camera permissions, SD card read and Write permissi

(a) Call camera to save to the specified folder, Intent.putextra (file) to save the captured photos directly to the folderHowever, this method can not be used to shoot video, the same in the camera, if the path is passed, the screen card will be dead, while the incoming path will have an empty file, the file name is correct, but no data, and in the callback function Onactivityresult data is not empty, The p

( System.currenttimemillis ()) + ". jpg"); cameraintent.putextra ( Android.provider.mediastore.extra_output,muri); cameraintent.putextra (" Return-data ", true); sTartactivityforresult (cameraintent,1);} /*** gets the data returned by the camera */privatevoidgetimgfromcamera () { ContentResolvercr= This.getcontentresolver (); try{if (camerabitmap!=null) Camerabitmap.recycle ();// if not released, keep taking pictures, will not have enough memory

Android call camera, you can write an activity, assign the relevant parameters, open the front camera can be;To apply for the permission, add in Androidmanifest.xml: Main function, open front cameraPrivate Camera Openfrontfacingcameragingerbread () { int cameracount = 0;

; Compensate The Mirror} else {//back-facing result = (info.orientation-degrees + 360)% 360; } camera.setdisplayorientation (Result); }The method of dynamic acquisition is landscape (horizontal screen) or portrait (vertical screen) to change the preview map.(The cameraid of the rear screen is 0)2. The correct angle of image preservation (when we take the photo, we find that the angle is not correct)@Overridepublic void Onpicturetaken (byte[] data, came