Image Brightness and Contrast Adjustment

User interactive brightness and contrast regulation.

Input Attributes:

bightness:Integer - value between -127 and 127.
contrast:Integer - value between -127 and 127.

Author: Gabriel Ambrósio Archanjo

	Brightness and Contrast User interactive brightness and contrast regulation. Input Attributes: bightness:Integer - value between -127 and 127. contrast:Integer - value between -127 and 127. Author: Gabriel Ambrósio Archanjo Source: BrightnessAndContrast.java