Top "Pixel" questions

How to color a pixel?

I have to create a simple 2D animation without using various primitives for drawing line, circle etc for the purpose. …

java graphics pixel

Developing a tracking pixel

I am trying to build a pixel that would track the current URL the user is on when they visit. …

php javascript pixel

How to convert DP, PX, SP among each other, especially DP and SP?

I have known the difference among DP, SP and PX. And after searching this topic, I found nothing satisfying me …

android pixel density-independent-pixel

How to create and implement a pixel tracking code

OK, here's a goal I've been looking for a while. As it's known, most advertising and analytics companies use a …

zend-framework tracking pixel

Quickly getting the color of some pixels on the screen in Python on Windows 7

I need to get the color of some pixels on the screen or from the active window, and I need …

python windows-7 colors screen pixel

What are pixels and points in iOS?

from UIImage reference: @property(nonatomic, readonly) CGSize size The dimensions of the image, taking orientation into account. Discussion In iOS 4.0 …

iphone ios pixel

Android background image size in pixel

I would like to create a background image for different resolutions in Android. So I need the values (in pixel) …

android image background pixel image-size

How to get matplotlib figure size

For a project, I need to know the current size (in pixels) of my matplotlib figure, but I can't find …

python matplotlib size pixel figure

Get pixel color from an image

I have an image on a browser. I want to get the top left pixel of the image color (at …

javascript image pixel

swscaler warning : deprecated pixel format used

I want to perform a color space conversion of my video frame before converting it to an opengl texture with …

ffmpeg format pixel