Any ideas on how realize motion blur,e.g.projectile motion?

Solar2D Advanced Graphics
#1

I’m searching for a way to realize motion blurin corona ; find code in code exchange but uses capture screen, it’s ok on emulator, but very slow on device ; I can’t find nothing googling around about this topic on corona.
There are any other alternatives ? Thank you :slight_smile:

#2

There are several different approaches to this.

  1. Use a sprite with the image containing the blurring pre done.

  2. Use a particle generator and have it spew a few of its self behind it as they fade out.

  3. Use display.newSnapshot().  See:  https://coronalabs.com/blog/2013/11/01/snapshot-canvas-paint-brushes-trailing-object-effects-etc/

Rob

#3

ok,I’m trying, thank you Rob :slight_smile:

#4

There are several different approaches to this.

  1. Use a sprite with the image containing the blurring pre done.

  2. Use a particle generator and have it spew a few of its self behind it as they fade out.

  3. Use display.newSnapshot().  See:  https://coronalabs.com/blog/2013/11/01/snapshot-canvas-paint-brushes-trailing-object-effects-etc/

Rob

#5

ok,I’m trying, thank you Rob :slight_smile: