Tag: video

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video

Wordclock…

I made a Wordclock with MicroPython and an ESP8266, and one with a Raspberry Pi and Python.

I gave a talk at Grazer Linuxtage about the build process. You can see the talk on CCC’s media website or on YouTube.


The slides can be found here: https://flowolf.github.io/glt18-talk.

At some point I’m planning on releasing the source code and the vector files for the Wordclock face. Have still some cleaning up to do. In the mean time: there are several word clock projects out there that use a Raspberry Pi and Python; just search for them.

Edit: the code can be found here: https://gitlab.com/flowolf/wordclock/

Categories
Hacking Hardware Gadgets

Home Automation with Python…

I gave a talk at Grazer Linuxtage 2017. It’s about Home Automation and how you can use Python to realize it.

The talk covers a simple example of a DIY sensor that runs MicroPython. Finally I give a short introduction to Home Assistant, a Python Home Automation Hub, that allows you to integrate with hundreds of devices. Home Assistant offers integrations to light switches, smart lights (Hue, Trådfri, Lightify,…), door sensors, heat control units, and many others.

There is a video of my talk on my Youtube channel:

Categories
english video

fish…

i finally got the time to cut a fish video i did in august:

think of it more as a music video than an action packed short film. watch in high quality!

Categories
english video

Video: Lisbon Airport Fake Tilt Shift…

Categories
Software video

channel.conf ORF Sport + und ORF III…

morgen startet ORF III (ORF 3) und ORF Sport + (ORF Sport Plus).
da ich nirgendwo eine aktuelle channel.conf für dvb-t gefunden habe, hab’ ich sie selbst für Graz erstellt:

PULS 4:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3050:3051:10121
3SAT:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3055:3056:11302
ORF SPORT +:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3060:3061:11303
ServusTV:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3064:3065:11304
ORF III:490000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:3070:3071:11305
ORF1:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5010:5011:10101
ORF2 St:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5020:5021:10112
ATV:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5040:5041:10120
ORF2 B:514000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_AUTO:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:5020:5021:10132
WKK:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:1101:1102:1
Steiermark 1:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:1201:1202:2
Soundportal:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:1401:1402:4
Radio West:538000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_1_2:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE:0:0:5

in anderen regionen österreichs wird diese klarerweise variieren.

mit einem USB dvb-t empfänger und linux startet man den VLC so:

vlc channel.conf

viel spass.

Categories
photography video

[video] 14h Time Lapse…

mein selbstbau timer hat den ersten gröberen härtetest mit erfolg hinter sich gebracht. jetzt kann ich ihn ohne bedenken in version 3 auf einen kleineren formfaktor bringen.
das zeitraffer geht von 06:28 bis 20:42. pro minute wurden 3 fotos gemacht. gesamt etwa 2400 frames.

hier geht’s direkt zum video. auch auf vimeo zu bewundern.

Categories
english photography video

[video] Tilt Shift Miniature…

i did a little tilt shift miniature time lapse, just to see how it is done and estimate the complexity.

here it is (best seen in HD and full screen):

Time Lapse Miniature from flowolf on Vimeo. also on youtube.com

music by bob wizman – “on your 45”, licensed under cc-by-sa

the howto can be found here.