Older Newer
Sat, 14 Jul 2007 20:05:54 . . . . (Martin Koch)?


Changes by last author:

Added:
= quickFill() =

== Syntax ==

:int quickFill(int x, int y, int z, int buffer, int radius, int xstart, int ystart, int xend, int yend)

== Arguments ==

:x, y z:

:: image coordinates and color channel.

:buffer:

:: Which image buffer to read values from: 0 = input buffer, 1= tempbuffer1, 2 = tempbuffer2, 3 = output buffer, 10 = Array0, 11= Array1, 12 = Array2 and so on...

:radius:

:: The pixel values that lie in a radius around x,y on channel z will be placed in the put/get cells. The maximum possible radius is 32, because there are only 1024 put/get cells (32*32 = 1024). If you use a higher radius value, quickFill() will not work.

:xstart, ystart, xend, yend:

:: The borders of the image buffer. You should use x_start, y_start, x_end and y_end if you have set "isTileable = true". Otherwise 0,0,X,Y.

== Return ==

:

== Description ==

:quickFill() is meant for filling the put/get cells with values from one of the image buffer or from an array. It is meant to be used in connection with quickMedian() to calculate the median value.

== Example ==

== Also see ==

:quickMedian()

== Comments ==

:Everyone can add his comments about his experiences with this function here. Tips for using it are welcome, too.