The not so common Sapphire Flutterer (Rhyothemis triangularis) also spotted at Sungei Buloh Wetland Reserve Visitor Centre, Singapore on 24 Oct 2021. It kept flying around the pond before it finally stopped long enough for this shot.

On iNaturalist [ ]

#iNaturalist #Nature #Singapore #Photography #Insects #Dragonflies #Odonata

I don't know. Maybe it's time to make this public.

If you are trying to learn audio programming and DSP from scratch (like, *really* from scratch), these notes might be the place to start:

They were lecture notes for a student-led 1-credit audio programming course that I taught in the spring this year, but it's now a course for everyone. Some sections are still in revision, but the main contents are mostly complete.

It's probably more low level and UNIX-centric than most of the audio programming tutorials you can find, so don't expect to learn how to make an audio plugin using JUCE or how to make fancy GUIs etc. But maybe this can be a good thing.

1. you need to know basic C and UNIX shell utilities
2. it contains math, but at most calculus level

Finally managed to get some drawing done again, this one inspired by the high quality gradient project, plus the fact it's currently freezing properly since years in the Netherlands. I saw a swan today who was terribly confused by the ice, which struck me as funny given the Ugly Duckling has made me associate swans with winter, so I decided to immortalize it.

Original was made in linear rec 2020 with 32 float per channel, one day I'll figure out how to master those properly.

#krita, #MastoArt

My wife told me to take the spider out instead of killing it.
I did. We grab a drink, talked, cool guy. Wants to become a web designer.

终于开始整理相机惹。中秋节那天在Bryce Canyon

Ireland government announced plans for a basic income for people working in the arts. Details are still being thrashed out, but the three-year scheme is expected to offer around €325 (£275) per week to 2,000 creatives, helping them and Irish culture bounce back from the pandemic.

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