mirror of https://github.com/CrimsonTome/tldr.git
29 lines
718 B
Markdown
29 lines
718 B
Markdown
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# pngcheck
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> Print detailed information about and verify PNG, JNG, and MNG files.
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> More information: <http://www.libpng.org/pub/png/apps/pngcheck.html>.
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- Print a summary for an image (width, height, and color depth):
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`pngcheck {{image.png}}`
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- Print information for an image with [c]olorized output:
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`pngcheck -c {{image.png}}`
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- Print [v]erbose information for an image:
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`pngcheck -cvt {{image.png}}`
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- Receive an image from stdin and display detailed information:
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`cat {{path/to/image.png}} | pngcheck -cvt`
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- [s]earch for PNGs within a specific file and display information about them:
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`pngcheck -s {{image.png}}`
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- Search for PNGs within another file and e[x]tract them:
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`pngcheck -x {{image.png}}`
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