Functionality: Rich set of tools for painting and transformations: Set of brushes with various geometry and shapes. Custom brushes. Standard tools (Stamp, Crop, Color Picker / Sampler, Text, Ruler, Zoom, Move). Special tools (Blur Brush, Healing Brush, Red Eyes Reduction). Gradient fills. Custom gradients. Shapes and Paths. Transformation (rotation, flip, skew, distort, perspective). Image Adjustments: Curves. Levels. Hue & Saturation. Brightness & Contrast. Color Balance. Exposure. Gamma Correction. Colorize. Tint. Color Temperature. Photo Filters. Color Enhancer. B&W. Desaturation. Posterization. Threshold. Inversion. Image Filters and Effects: Sharpen. Smoothen. Box and Gaussian Blur. Drop and Inner Shadow. High Pass Filter. Diffuse Glow. Vignette. Add Noise. Signs. Watermarks.