Imagemagick - Revision history

Ministro: /* Imagemagick */

2022-06-07T21:33:56Z

Imagemagick

← Older revision		Revision as of 23:33, 7 June 2022
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	== Imagemagick ==		== Imagemagick ==

			=== Basic ===

			convert file.jpeg -resize 2000x2000 output-2000.jpg

			Images are enlarged or reduced just enough so as to best fit into the given size.

			<hr>

			convert file.jpeg -bordercolor yellow -border 50 output-border.jpg

			Creates a yellow border of 50px

			<hr>

			convert -charcoal 5 charcoal.jpeg

			Charcoal effect. "5" is the value.

	=== Tricks ===		=== Tricks ===

2022-06-07T21:30:34Z

← Older revision		Revision as of 23:30, 7 June 2022
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	magick convert /path/to/my/file.jpeg -dither FloydSteinberg -colors 3 export.png		magick convert /path/to/my/file.jpeg -dither FloydSteinberg -colors 3 export.png

	~~====~~

	magick convert /path/to/my/file.jpeg -colors 3 -colorspace gray -normalize		magick convert /path/to/my/file.jpeg -colors 3 -colorspace gray -normalize

2022-05-22T09:57:18Z

Monochrome

← Older revision		Revision as of 11:57, 22 May 2022
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	magick convert -monochrome /path/to/my/file.jpeg export.png		magick convert -monochrome /path/to/my/file.jpeg export.png

			==== Colors ====
			The number of colours can be changed

			magick convert /path/to/my/file.jpeg -dither FloydSteinberg -colors 3 export.png

	====		====

2022-05-22T09:51:09Z

Imagemagick

← Older revision		Revision as of 11:51, 22 May 2022
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	magick convert -monochrome /path/to/my/file.jpeg export.png		magick convert -monochrome /path/to/my/file.jpeg export.png

			====

			magick convert /path/to/my/file.jpeg -colors 3 -colorspace gray -normalize

			renders:
			[[File:May-2022--Amro.jpeg\|thumb\|3 colors normalization]]

2022-05-18T11:08:22Z

Monochrome

← Older revision		Revision as of 13:08, 18 May 2022
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	Return bitmap		Return bitmap

	~~Magick~~ convert -monochrome /path/to/my/file.jpeg export.png		magick convert -monochrome /path/to/my/file.jpeg export.png

2022-05-18T11:08:15Z

Monochrome

← Older revision		Revision as of 13:08, 18 May 2022
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	Return bitmap		Return bitmap

	convert -monochrome /path/to/my/file.jpeg export.png		Magick convert -monochrome /path/to/my/file.jpeg export.png

2022-05-18T11:08:02Z

Gray Scale

← Older revision		Revision as of 13:08, 18 May 2022
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	magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg		magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg

			==== Monochrome ====
			Return bitmap

			convert -monochrome /path/to/my/file.jpeg export.png

2022-05-18T11:07:01Z

Tricks

← Older revision		Revision as of 13:07, 18 May 2022
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	=== Tricks ===		=== Tricks ===
	==== Gray Scale ====		==== Gray Scale ====

	magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg		magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg

2022-05-18T11:06:53Z

Tricks

← Older revision		Revision as of 13:06, 18 May 2022
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	=== Tricks ===		=== Tricks ===
	==== Gray Scale ====		==== Gray Scale ====

	magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg		magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg

2022-05-18T11:06:42Z

← Older revision		Revision as of 13:06, 18 May 2022
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	~~'''Lista di comandi utili~~ Imagemagick~~'''~~		== Imagemagick ==

			=== Tricks ===
			==== Gray Scale ====
			magick convert -set colorspace Gray -separate -average /path/to/my/file.jpeg export.jpeg