pulpcore.image.filter
Class Thermal

java.lang.Object
  pulpcore.image.filter.Filter
      pulpcore.image.filter.Thermal

public final class Thermal
extends Filter

A false-color filter that mocks a Thermal view filter.

This filter is done by grayscaling the image and applying false colors. Colors originally from white->black are changed into a full RGB spectrum color.

Author:

Florent Dupont

Constructor Summary

Thermal()

Method Summary

Filter	copy() Creates a copy of the Filter for another Sprite to use.
protected void	filter(CoreImage src, CoreImage dst) Performs this filter on the input image onto the specified output image.

Methods inherited from class pulpcore.image.filter.Filter

filter, getHeight, getInput, getOutput, getWidth, getX, getY, isDirty, isOpaque, setDirty, setInput, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Thermal

public Thermal()

Method Detail

copy

public Filter copy()

Description copied from class: Filter

Creates a copy of the Filter for another Sprite to use. The input filter is also copied. The properties of the copy, if any, will be bound to the original filter's properties.

This method is used by the Sprite class. Most apps will not need to call this method.

Subclasses should bind all properties of the cloned object using bindWithInverse(). For example, for the HSBAdjust filter:

        public Filter copy() {
            HSBAdjust copy = new HSBAdjust();
            copy.hue.bindWithInverse(hue);
            copy.brightness.bindWithInverse(brightness);
            copy.saturation.bindWithInverse(saturation);
            return copy;
        }
        

Specified by:

copy in class Filter

filter

protected void filter(CoreImage src,
                      CoreImage dst)

Description copied from class: Filter

Performs this filter on the input image onto the specified output image.

This method is called from Filter.getOutput() if Filter.isDirty() returns true. The output image will be the same dimensions as (Filter.getWidth() x Filter.getHeight(). Implementors must ensure that every pixel in output is drawn.

Specified by:

filter in class Filter