_index_ {magick}

Magick Image Processing

Description

The magick package for graphics and image processing in R. Important resources:

• R introduction vignette: getting started

• Magick++ API and Magick++ STL detailed descriptions of methods and parameters

Details

Documentation is split into the following pages:

• analysis - metrics and calculations: compare, fft

• animation - manipulate or combine multiple frames: animate, morph, mosaic, montage, average, append, apply

• attributes - image properties: comment, info

• color - contrast, brightness, colors: modulate, quantize, map, transparent, background, colorize, contrast, normalize, enhance, equalize, median

• composite - advanced joining: composite, border, frame

• device - creating graphics and drawing on images

• editing - basic image IO: read, write, convert, join, display, brose

• effects - fun effects: despecle, reducenoise, noise, blur, charcoal, edge, oilpaint, emboss, implode, negate

• geometry - specify points, areas and sizes using geometry syntax

• ocr - extract text from image using tesseract package

• options - list option types and values supported in your version of ImageMagick

• painting - flood fill and annotating text

• transform - shape operations: trim, chop, rotate, resize, scale, sample crop, flip, flop, deskew, page

See Also

Other image: analysis, animation, attributes(), color, composite, defines, device, edges, editing, effects(), fx, geometry, morphology, ocr, options(), painting, segmentation, transform(), video