ImageMagick: Convert, Edit, Or Compose Bitmap Images How to Photoshop the color of absolutely anything Photoshop and Photoshop Elements are the ultimate re-colorizing tools because you can use them to put a fresh coat of paint on anything. You can repaint your car, change the color of your cabinets, and even recolor your hair before heading to the salon. Here are two easy ways to get it done that work in nearly any version of either program: Using a Hue/Saturation adjustment layer Open an image and create a selection of the object you want to recolor. Lesa Snider Next, choose Layer > New Adjustment Layer > Hue/Saturation and click OK in the resulting dialog box. If necessary, use the Hue/Saturation adjustment layer’s mask to hide or show the color change in certain spots, say, if your selection wasn’t perfect to start with. Using a Solid Color Fill Layer set to Hue mode This technique is works well for changing color without changing how light or dark it is. Save your master Of course, there are other ways to change color, too.
dotEPUB — download any webpage as an e-book Exploring canvas drawing techniques I recently started working on adding some good-looking brushes to Fabric.js. We've had free drawing functionality for a while, but it was... laughable. Just a simple pencil of varying thickness. Far from anything you would see in those amazing drawing applications popping up in the last few years — Mr. doob's Harmony, deviantART's Muro, or mudcu.be Sketchpad. image by Krzysztof Banaś I started experimenting with different styles and techniques — edge smoothing, bezier curves, ink and chalk and pen and stamp and patterns — oh my. So I've got an idea to create sort of an interactive tutorial. I'll go over different code implementations of brushes so that you can understand how to implement free drawing on canvas yourself. Before proceeding, it's good to have general understanding of HTML5 canvas. Basics So let's start with a very basic approach. Simple pencil§ We observe "mousedown", "mousemove", and "mouseup" events on canvas. Smooth connections§ Well, that's a start. Point-based approach§