this post was submitted on 24 May 2024
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toxic help forum (lemmy.world)
submitted 6 months ago by [email protected] to c/[email protected]
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[–] JackbyDev 7 points 6 months ago (1 children)

Attach two images? That's concatenation! Use cat!

[–] [email protected] 2 points 6 months ago (1 children)

This is a joke, is it? Can you literally just cat the image files next to each other?

[–] PoolloverNathan 4 points 6 months ago (2 children)

It's a joke (afaik), cat only works for stuff like tar archives. Can't figure out what to use for text files though.

[–] [email protected] 2 points 6 months ago

You can also use cat to append some video file formats together, but honestly use ffmpeg.

[–] [email protected] 2 points 6 months ago

You use cat. It literally just appends the bytes of the two files to each other. It just so happens that the tar format can work with that