You can check the format of an image using the identify command: When you deal with images on a regular basis, its often useful to convert them to. Also, some of the less common formats can be read but not written, or written but not read. Use the ImageMagick convert tool to change between image formats. Note that some formats require additional information to be specified such as the number of bits per pixel.
LINUX COMMAND LINE CONVERT IMAGE FORMAT FULL
A full list can be obtained using the identify command: ImageMagick supports a large number of file formats, including BMP, GIF, JPEG, PNM, PNG and TIFF. Command line tools: A command line tool can be used to perform the conversion by specifying text commands on the console and also specifying various options or. The output format is chosen to match the filename extension if there is one.Įither or both of these choices can be overridden by specifying the file format explicitly:.Failing that, the format is determined by the filename extension if there is one. The input format is deduced from the file content if it begins with a recognised signature.On Debian-based systems, the command-line interface to ImageMagick is provided by the package imagemagick:Ĭonversion is performed using the convert command: The method described here uses ImageMagick to convert the image. You wish to convert it to a JFIF-format image called output.jpeg using ImageMagick.
Suppose that the file input.png contains a PNG-format image. To convert an image file from one format to another using ImageMagick Scenario Ubuntu (Lucid, Maverick, Natty, Precise, Trusty)
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