Vignette effect

[xZise]

Moin,
hast du sein Bugfix eingebaut:

Zitat von sx2008:

Zitat von WojTec:

Ok, working, but not exactly as should - darker should be near edges, not center as is now

Hmm ,there is a little bug:

Delphi-Quellcode:

  else if distance <= outer_radius then
    // decreasing Brightness from 100% downto 0%
//    result := (distance - inner_radius) / (outer_radius - inner_radius) // wrong
    result := (outer_radius - distance) / (outer_radius - inner_radius)

MfG
Fabian