Top "Graphics" questions

Android: Background Image Size (in Pixel) which Support All Devices

I am creating an Application which will run on all Android Devices. I want to create xhdpi Graphics for My …

android graphics

How can I set the 'backend' in matplotlib in Python?

I am new user of matplotlib, my platform is Ubuntu 10.04 Python 2.6.5 This is my code import matplotlib matplotlib.use('Agg') …

python linux graphics matplotlib

Qt jpg image display

I want to display .jpg image in an Qt UI. I checked it online and found http://qt-project.org/doc/…

image qt graphics video view

Java2D: Increase the line width

I want to increase the Line2D width. I could not find any method to do that. Do I need …

java swing graphics java-2d

Can I run CUDA on Intel's integrated graphics processor?

I have a very simple Toshiba Laptop with i3 processor. Also, I do not have any expensive graphics card. In …

graphics cuda gpu gpu-programming

Writing BMP image in pure c/c++ without other libraries

In my algorithm, I need to create an information output. I need to write a boolean matrix into a bmp …

c++ c image graphics bmp

Scaling a System.Drawing.Bitmap to a given size while maintaining aspect ratio

I want to scale a System.Drawing.Bitmap to at least less than some fixed width and height. This is …

c# graphics imaging

How can I extract a good quality JPEG image from a video file with ffmpeg?

Currently I am using this command to extract the images: ffmpeg -i input.mp4 output_%03d.jpeg But how can …

video ffmpeg graphics computer-vision

How can I produce an effect similar to the iOS 7 blur view?

I'm trying to replicate this blurred background from Apple's publicly released iOS 7 example screen: This question suggests applying a CI …

ios graphics transparency

Calculating the angle between the line defined by two points

I'm currently developing a simple 2D game for Android. I have a stationary object that's situated in the center of …

java android graphics