This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I have a simple image-editing program where slide button change the contrast and brightness in buffered image. I would like when press a button to get the original image and the slilde knob to be set in the initial values. Does anyone that can help me?