SketchBook Pro

From Autodesk:

Autodesk SketchBook Pro for Mac is a professional-grade paint and drawing application. Using the same paint engine as its mobile counterpart, SketchBook Pro delivers a complete set of sketching & painting tools through a streamlined and intuitive user interface.Features: Streamlined UI Gesture-based marking menus for ultra-fast access to tools and commands with a flick of the wrist Optimized for pen and tablet-based interaction for a natural drawing experience Space Bar invokes a 'Puck' to quickly navigate the canvas High Quality Preset Brushes Familiar preset tools, including pencils markers, airbrushes, erasers, flood fill tools, blur, and sharpen brushes Draw modes to quickly create circles, lines, rectangles Custom Brush Creation Capture your own brush stamp from your canvas or imported images Adjust brush characteristics, including size, opacity, pressure sensitivity, rotation, and a variety of random jitters Export and share brush sets or individual brushesEditable Text Layers Insert in type and annotations Adjust system fonts and basic settingsGuides Snap brush strokes to Straight Line and Ellipse guidesSymmetry Dynamic horizontal and vertical mirroring Full layer controls Adjust visibility and transparency Preserve transparency Layer Blend Modes: Multiply, Add, Screen Import Your Own Images Drag and drop or import images into a layer Image Editing Adjust brightness, contrast, hue, saturation, color balance, grayscale, invert Quick cropping tool PSD Support Import and Export standard image formats, including layered PSD files For inquiries, email: sketchbook.help@autodesk.com