magick convert
Convert between image formats, scale, join, and create images, and much more.
Note: this tool (previously convert
) has been replaced by magick
in ImageMagick 7+.
More information: https://imagemagick.org/script/convert.php.
- Convert an image from JPEG to PNG:
magick convert
path/to/input_image.jpg
path/to/output_image.png
- Scale an image to 50% of its original size:
magick convert
path/to/input_image.png -resize 50%
path/to/output_image.png
- Scale an image keeping the original aspect ratio to a maximum dimension of 640x480:
magick convert
path/to/input_image.png -resize 640x480
path/to/output_image.png
- Scale an image to have a specified file size:
magick convert
path/to/input_image.png -define jpeg:extent=512kb
path/to/output_image.jpg
- Vertically/horizontally append images:
magick convert
path/to/image1.png path/to/image2.png …
-append|+append
path/to/output_image.png
- Create a GIF from a series of images with 100ms delay between them:
magick convert
path/to/image1.png path/to/image2.png … -delay
10
path/to/animation.gif
- Create an image with nothing but a solid red background:
magick convert -size
800x600 "xc:
#ff0000"
path/to/image.png
- Create a favicon from several images of different sizes:
magick convert
path/to/image1.png path/to/image2.png …
path/to/favicon.ico