Top "Graphics" questions

How do I position one image on top of another in HTML?

I'm a beginner at rails programming, attempting to show many images on a page. Some images are to lay on …

html css optimization graphics

Setting background color for a JFrame

Just how do you set the background color for a JFrame?

java swing graphics awt

How to read the RGB value of a given pixel in Python?

If I open an image with open("image.jpg"), how can I get the RGB values of a pixel assuming …

python graphics rgb pixel

How can I determine whether a 2D Point is within a Polygon?

I'm trying to create a fast 2D point inside polygon algorithm, for use in hit-testing (e.g. Polygon.contains(p:…

performance graphics collision-detection polygon point-in-polygon

How can I do GUI programming in C?

I want to do Graphics programming in C. I had searched a lot about the compiler that provides a rich …

c windows user-interface graphics

Creating a blurring overlay view

In the Music app of the new iOS, we can see an album cover behind a view that blurs it. …

ios objective-c graphics filtering core-image

Saving images in Python at a very high quality

How can I save Python plots at very high quality? That is, when I keep zooming in on the object …

python graphics matplotlib save

How to Change Font Size in drawString Java

How to make the font size bigger in g.drawString("Hello World",10,10); ?

java graphics fonts awt drawstring

Showing data values on stacked bar chart in ggplot2

I'd like to show data values on stacked bar chart in ggplot2. Here is my attempted code Year <- …

r graphics ggplot2

Ball to Ball Collision - Detection and Handling

With the help of the Stack Overflow community I've written a pretty basic-but fun physics simulator. You click and drag …

graphics language-agnostic collision-detection physics