myByways

the road less travelled

Hi! I’m , and welcome to my slice of the Internet!

This is primarily a record of things I’ve learnt, but maybe you’ll find something that interests you too.

Recent Posts

Fixing high-DPI (retina) screenshot metadata

10 May 2020macospng

On my MacBook Pro with retina display, when I take a screenshot, the image is saved with a DPI of 144. But, using ImageOptim to compress the image with Strip JPEG/PNG Metadata enabled will remove (or reset) the DPI setting to 72 DPI - resulting in a double sized image when displayed in Preview and Quick Look. Here is how I correct this.

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macOS zsh configuration

07 May 2020macoszsh

From macOS Catalina 10.5 onwards, zsh is the default shell, instead of bash. I have a lot to learn about this shell, and so far, this is how I configured zsh... There is an overload of snippets on-line, but I’ve not seen a post doing what I do, so hopefully this helps someone!

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