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Gabriel Arazas f45135c418 Create the hierarchical notes

The notes are mainly extracted from the daily fleeting notes which
clutter some of the more important thoughts. I figured it would be
better to create Dendron-inspired hierarchical notes.

Also, some of the notes are updated. I also started to create my visual
aids for whatever reason. ;p

2021-05-10 08:49:29 +08:00

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ImageMagick

Subcommands
Examples

The swiss army knife for picture manipulation in the command line. For future reference, this mainly use v7 which has Git-style interface (which is way better, IMO).

Subcommands

convert - resize images, convert between formats, apply filter effects
identify - print information on the image
mogrify - similar to convert except modifies the original file

Examples

A comprehensive tool calls for a comprehensive introduction.

Resize an image by half

magick resize $INPUT -resize 50% $OUTPUT

You can find out various geometry options from the documentation.

Print the information

magick identify $INPUT

Use ImageMagick as a color picker

You can use any tool that can pipe an image to other tools.

maim --select --shader crosshair --tolerance 0 --hidecursor | magick convert - -resize 1x1\! -format '%[hex:p{0,0}]' info:-

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