2015-05-10 | Categories: In English, Nuotraukos, Projektai, Time-lapse, Užrašai, Video

Gp027304.mp4_045126_I was always fascinated by lightning. Long time ago, being a teenager I shoot lightning strikes many times with some degree of success. At that time I was using my dad’s old Zenit camera. While lightnings are always the same, equipment advances very rapidly. Today I will talk about spotting interesting frames from video and detecting exact moment of strike using Python.

2015-05-05 | Categories: In English, Nuotraukos, Projektai, Time-lapse, Užrašai, Video

mosaic_04-00-00_tTo be short I will be talking about long term tethered time-lapse photography (it is also a good platform for construction camera). While final movie can be very short this kind of photography involves lots of planning and technical skills. During long time time lapse project a lot of things can go wrong. Also prepare to ruin your DSLR if you are using one.

2015-04-12 | Categories: 3D, CNC, In English, Projektai, Užrašai

DSC_3328_tThis is unique huge and heavy dice. It is made of solid aviation grade aluminium and weights 575 g (20.28 oz in imperial system). Dice is CNC machined, then sandblasted and black anodized.

 

2015-02-16 | Categories: Užrašai
mqttorgMQTT can be used on various platforms. When we have server up and running, I will provide guides how to install clients on various platforms.
2015-02-16 | Categories: In English, Projektai, Užrašai

mqttorgMQTT is a extremely lightweight machine-to-machine connectivity protocol. If you have Internet connected things talking to each other, you should consider MQTT as the best choice.

2015-02-07 | Categories: Užrašai

RPI2_tI was impressed by freshly released Raspberry Pi 2 Model B. It has even larger possibilities than previous versions because of it’s quad-core higher speed BCM2836 ARMv7 CPU and twice larger RAM. Also I was very happy that mechanical layout was almost identical to Raspberry Pi Model B+, which means no need to redesign existing enclosure.

2014-12-11 | Categories: Užrašai

vlcsnap-2014-12-10-20h30m32s255_tThis is my second trip to China and I could not resist dedicating a post about it. China is a very beautiful and warm country. Also this is land of “Made in China”, so it is also a land of many many manufacturers. Few days for wandering around and finding out about this country from inside is very little. But I am glad that I was able to go there anyway. It was fantastic experience for me. I would definitely like to stay there for a longer time.

2014-12-10 | Categories: Projektai, Užrašai

DSC_2221_tSuperior low-light performance 1080p@30fps with h.264 on-board codec USB2.0 camera featuring Aptina sensor in an aviation grade solid aluminium sandblasted and black anodized industrial case.

2014-10-23 | Categories: In English, Projektai, Užrašai

DSC_1682_tGood news. This beautiful aviation grade sandblasted black anodized Raspberry Pi B+ case is now available. Raspberry Pi fits just perfectly now. This is v2 revision of industrial RPi B+ case. Take a look at some pictures below.

2014-10-23 | Categories: In English, Projektai, Užrašai

IMG_6166_tIn addition to Logitech C920 case since now I have also custom made IR blocking filters. These are high quality thin (0.2mm) optical glass filters that blocks all IR light. Picture quality is as good as original filter sourced from Logitech lens assembly, well quality is good enough but filtering range is not that good. First batch mistake – working on improvements.

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