Tools and libraries to manipulate images in many formats
ImageMagick is a robust collection of tools and libraries to create, edit and compose bitmap images in a wide variety of formats. You can crop, resize, rotate, sharpen, color reduce or add effects or text or straight or curved lines to an image or image sequence and save your completed work in the same or differing image format. You can even create images from scratch. Image processing operations are available from the command line as well as through C, Ch, C++, Java, Perl, PHP, Python, Ruby and Tcl/Tk programming interfaces. Over 90 image formats are supported, including GIF, JPEG, JPEG 2000, PNG, PDF, PhotoCD and TIFF.
ImageMagick is a robust collection of tools and libraries to create, edit and compose bitmap images in a wide variety of formats. You can crop, resize, rotate, sharpen, color reduce or add effects or text or straight or curved lines to an image or image sequence and save your completed work in the same or differing image format. You can even create images from scratch. Image processing operations are available from the command line as well as through C, Ch, C++, Java, Perl, PHP, Python, Ruby and Tcl/Tk programming interfaces. Over 90 image formats are supported, including GIF, JPEG, JPEG 2000, PNG, PDF, PhotoCD and TIFF.
To install ImageMagick, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install ImageMagick
To see what files were installed by ImageMagick, run:
port contents ImageMagick
To later upgrade ImageMagick, run:
sudo port selfupdate && sudo port upgrade ImageMagick
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.