Index Android

I am using OpenCV 2.3.1 in Android. I need to crop the image into half. What I am doing is: Mat… Read more Cropping Image In Android Using Opencv

I'm developing an Android app which is a quiz. On the other hand, I'm developing a desktop … Read more What Is The Best Way To Serialize An Image (compatible With Swing) From Java To Android?

I have looked at many of the other similar questions but none of them seem to have a precise answer… Read more Editing/adding Iptc Metadata In Android App

I am trying to create bitmap class using bitmapfactory. I get camera preview image in YUV format an… Read more Bitmapfactory Null Issue In Android

Is it possible to grab the pixel data (e.g. as RGB byte array) from a running video within the ExoP… Read more Get Video Pixel Data From Exoplayer In Android

Im trying to create a vignette effect for my app. I've been searching a lot for help achieving … Read more Get A Vignette Effect By Shaders

Am new to android , and I would like place my problem in-front of you,, I would like to capture an … Read more How To Capture An Image In Android With Coordinates

The following code will erase a bitmap (brush akk droplet) from another bitmap (akka The code wor… Read more Bitmapdata Lock And Unlock Not Working On Android

I am doing project on image processing (molecule identification in an image and drawing those molec… Read more I Want To Detect Objects In The Image And Redraw It In Another Page, So Anyone Would Please Suggest Which Algorithm Can Be Used?

I am trying to display gallery images in a gridview, and on image click, open a fullscreen view for… Read more Android Imageview Displaying Rotated Images Although Source Is Not Rotated

I wont to set contrast / brightnes on image witch is in form byte[]. The image is in YCbCr_420 colo… Read more Manipulating Luma In Yuv Color Space

I am implementing an application in which there are two images . First image is static or rather sa… Read more How To Merge/save Image After Overlaying Other Image?

I want to create a magic wand tool in Android like it is implemented in Photoshop. Is there an open… Read more How To Create A Magicwand In Android?

I'm a beginner with android. I want to divide a bitmap image into chunks and then display the i… Read more How To Split Image To 2 Parts?

I am new to openCV. I am already able to count green and yellow pixels of an image with a mask. I w… Read more What Is The Range Of Hsv Values For Brown Color In Opencv?

We are resizing photos taken with the camera down to about 1024x768 for uploading. On most Android… Read more How To Avoid Pixelation When Resizing (shrinking) Images On Android?

I'm trying to embed a inline image in email body by saving in sdcard and then picking from that… Read more Embed A Image In Email Body From Saving And Picking In Sdcard In Android