mirror of https://github.com/CrimsonTome/tldr.git
38 lines
1.2 KiB
Markdown
38 lines
1.2 KiB
Markdown
# convert
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> Convert between image formats, scale, join, and create images, and much more.
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> Part of ImageMagick.
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> More information: <https://imagemagick.org/script/convert.php>.
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- Convert an image from JPG to PNG:
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`convert {{path/to/input_image.jpg}} {{path/to/output_image.png}}`
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- Scale an image to 50% of its original size:
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`convert {{path/to/input_image.png}} -resize 50% {{path/to/output_image.png}}`
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- Scale an image keeping the original aspect ratio to a maximum dimension of 640x480:
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`convert {{path/to/input_image.png}} -resize 640x480 {{path/to/output_image.png}}`
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- Horizontally append images:
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`convert {{path/to/image1.png path/to/image2.png ...}} +append {{path/to/output_image.png}}`
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- Vertically append images:
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`convert {{path/to/image1.png path/to/image2.png ...}} -append {{path/to/output_image.png}}`
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- Create a GIF from a series of images with 100ms delay between them:
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`convert {{path/to/image1.png path/to/image2.png ...}} -delay {{10}} {{path/to/animation.gif}}`
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- Create an image with nothing but a solid red background:
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`convert -size {{800x600}} "xc:{{#ff0000}}" {{path/to/image.png}}`
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- Create a favicon from several images of different sizes:
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`convert {{path/to/image1.png path/to/image2.png ...}} {{path/to/favicon.ico}}`
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