resize 400% -sigmoidal-contrast 11.6933 -colorspace sRGB output.png') define filter:filter=Sinc -define filter:window=Jinc -define filter:lobes=3 \ Or here we resize an image with improved quality: magick input.png -colorspace RGB +sigmoidal-contrast 11.6933 \ draw "text 20,55 \'Magick\'" fuzzy-magick.png draw "text 25,60 \'Magick\'" -channel RGBA -blur 0圆 -fill darkred -stroke magenta \ You can combine multiple image-processing operations to produce complex results: magick -size 320x85 canvas:none -font Bookman-DemiItalic -pointsize 72 \ Next, we reduce the image size before it is written to the PNG format: magick rose.jpg -resize 50% rose.png To get started, lets convert an image in the JPEG format to PNG: magick rose.jpg rose.png We list a few examples of the magick command here to illustrate its usefulness and ease of use. See Command Line Processing for advice on how to structure your magick command or see below for example usages of the command. If so, you can access the tools directly by referring to them by name.Use the magick program to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Your installation may have direct ImageMagick version 6 compatibility links. It writes the pixel components as they are read from the input image a row at a time making stream desirable when working with large images or when you require raw pixel components. magick stream a lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats. The images are tiled on the composite image optionally adorned with a border, frame, image name, and more. magick montage create a composite image by combining several separate images. Mogrify overwrites the original image file, whereas, magick writes to a different image file. magick mogrify resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. You can capture a single window, the entire screen, or any rectangular portion of the screen. magick import save any visible window on an X server and outputs it as an image file. magick identify describe the format and characteristics of one or more image files. magick display display an image or image sequence on any X server. magick convert convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. magick conjure interpret and execute scripts written in the Magick Scripting Language (MSL). magick composite overlap one image over another. magick compare mathematically and visually annotate the difference between an image and its reconstruction. We also support sub-commands for compatibility with ImageMagick version 6: magick animate animate an image sequence on any X server. magick-script use this scripting language interpreter to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. magick convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Be sure to peruse Anthony Thyssen's tutorial on how to use ImageMagick utilities to create, edit, compose, or convert images from the command-line. If you are just getting acquainted with ImageMagick, start with the magick program. Click on the program name to get details about the program usage and a list of command-line options that alters how the program behaves. Here is a short description for each command-line tool. Expect a descriptive message and an exit status of 1 if any exception occurs such as improper syntax, a problem reading or writing an image, or any other problem that prevents the command from completing successfully. The ImageMagick command-line tools exit with a status of 0 if the command line arguments have a proper syntax and no problems are encountered. For instance, if you need to process an image dynamically from a web script or apply the same operations to multiple images, or if you need to repeat a specific operation on the same or different images at different times, using a command-line utility like ImageMagick may be more efficient. While many people are used to using graphical user interfaces (GUIs) like Gimp or Photoshop to edit images individually, these tools may not always be practical. ImageMagick is a collection of command-line tools that can be used to modify and manipulate images.
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