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2039 points Gadiguibou | 1 comments | 27 Jun 23 12:08 UTC | HN request time: 0.222s | source

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reacharavindh ◴[27 Jun 23 13:54 UTC] No.36492795[source]▶

Is there any easy shortcut to resizing an image by percentage or fitting to a specific size?

Many a times, a website says "file needs to be no bigger than 2 MB", and I need to scramble with Preview app to resize teh app until it falls below that limit. A cli tool for that action would be very handy.

replies(2): >>36492848 #>>36493744 #

1. itake ◴[27 Jun 23 13:57 UTC] No.36492848[source]▶

>>36492795 #

I typically use https://www.digitalocean.com/community/tutorials/workflow-re...

You can even do bulk cmds with cli on images:

  for x in ls *.webp; do  ffmpeg -i $x ${x%.webp}.png; done

reformats images from webp to png in a directory.

  magick mogrify -monitor -format jpg *.png -compress 70

reformats and compresses pngs to be jpg in a directory

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