Top "Image-capture" questions

How to capture UIView to UIImage without loss of quality on retina display

My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for …

uiimage uikit scale retina-display image-capture
Capturing a single image from my webcam in Java or Python

I want to capture a single image from my webcam and save it to disk. I want to do this …

java python webcam image-capture javacv
Python, OpenCV : Capture Images from WebCam

I have a Logitech C920 hooked to my PC and am trying to use it to click pictures using OpenCV. …

python opencv image-capture
How do I connect to a USB webcam in .NET?

I want to connect to a USB Webcam in .NET, specifically using C#. Being new to .NET I don't know …

c# .net camera webcam image-capture
java.lang.OutOfMemoryError - BitmapFactory.decode(strPath)

I am getting java.lang.OutOfMemoryError, whenever i am calling UploadActivity.java Line Number 176 is: Bitmap bm = BitmapFactory.decodeFile(strPath); …

android bitmap out-of-memory image-capture
Images taken with ACTION_IMAGE_CAPTURE always returns 1 for ExifInterface.TAG_ORIENTATION on some Gingerbread devices

I had the orientation issue when working with ACTION_IMAGE_CAPTURE activity. I have used the TAG_ORIENTATION so that …

android orientation exif image-capture
How do I read pixels from a PNG file?

I know how to capture a screenshot by using Robot, Windowtester or FEST. I also know how to read a …

java pixel awtrobot image-capture fest
Null pointer after capturing image using android camera

in my application,i am using android devices camera to capture an image. for some devices it works fine but …

android nullpointerexception image-capture
Capture a div as an image

I have some div tags containing charts rendered by javascript. I want to export them in an image format by …

javascript html javascript-events image-capture
Grab picture from web cam in WPF Application?

I am using web cam in WPF application. I am using Expression Encoder for video capture. for video capture I …

wpf c#-4.0 video-capture image-capture expression-encoder