setFlood

setFlood ( integer Hue, integer Luminance, integer Saturation )

Use this function to change the tolerance for the drawFlood function. Equivalent to changing the flood settings in the Tool Preferences.

Parameters

Hue

An integer between 0 and 255 specifying the desired threshold for hue.

Luminance

An integer between 0 and 255 specifying the desired threshold for luminance.

Saturation

An integer between 0 and 255 specifying the desired threshold for saturation.

Error flags

ERR_OK

The flag set if successful.

ERR_FAILED

The flag set if failed.

Example

The following set of statements sets the flood tolerances, and then applies flooding to a sample image.

hue=40

light=140

sat=192

setCurDir("samples")

loadIm (1,"sample14.iwd")

duplicate (1,2)

setFillColor(1,255, 96, 255)

setFlood (hue, light, sat)

drawFlood (2, 50, 50)

updateim(2)