Banding with alpha transparency in XNA WP7?

Having some issues with smooth alpha gradients in texture files resulting in bad banding issues. I have a 2D XNA WP...

Draw a line and curves with fading edges with QPainter?

QPainter is very easy to use and to draw a line one would simply do this: QPainter painter(&image); QPen pen; p...

How triangle patch tessellation is done using edge and inner tessellation factors??

I am just learning tessellation and i came across with below example for triangle patch tessellation but i am not su...

matrix sort of graphics in C?

I am making a program with graphics.h in C.I am trying to implement the matrix screen saver but I am stuck here in t...

How to draw inner stroke with Java2D?

I just want to draw the circle which is exactly 15x15 pixels sized, and have fill and outline. I'm using Java2D. The...

Fill triangle with 3 color gradient in Java?

I was not able to find a solution for this problem. I would like to paint a filled triangle in Java with gradient wh...

Drawing clock face in Mathematica (looking for a better solution)?

I am trying to find a general solution for drawing clock face like graphical objects in Mathematica. I've already im...

Problem with gif with transparent background?

I have a problem with displaying my gif with a transparent background because when I start this program, my gif show...

What does super.paintComponent(g) do??

What does super.paintComponent(g) do (especially when we place it inside paintComponent() method)? I am surprised I ...

procedural generation of spaceship sprites?

I've been researching this topic for a couple of days and have an idea how how it might work, but I thought I'd post...

Draw a gradual change ellipse in skimage?

I want to draw an ellipse mask in skimage with gradual change color. The color changes starting from inside ellipse ...

How to add a neon glow effect to an widget border / shadow??

Is there any way to create effects like these using flutter (a CustomPaint with a special shadder or something like ...

Android Fire Smoke and Liquid flow Like animation?

I am trying to create a listview with right and left swipe actions, What I am trying to achieve, When the user ri...

How does tessellation increase performance??

It seems counter intuitive that calculating more vertices instead of just reading more from vram would be faster. Bu...

How to draw a line on a existing jPanel in Swing (Java)??

I want to draw a simple line on my existing jPanel called mypanel. I want to do it like this: mypanel.drawLine(...