Projection Mapping with Raspberry Pi by Kriss

Kris propose a workshop that happened in 8th of February 2018 at IaaC, FabAcademy room

Introduction

Everybody in the room present itself, his background and why he is interested in this workshop.

Andre, Nico, Coral, Xavi, Joris, Javi, Jorge, Dorota,

Kris present itself and his work/realisations on ofxPiMapper

Really nice projects !!

go to rijniecks.com

Setup

We need ofxPiMapper image downloaded from https://www.ofxpimapper.com/

Ecther tool to burn image into your SD card

connect all wires (hdmi, mouse, keyboard, … and power)

Usage

to import your own video you should put them in the root of a usb stick connect the usb device and then rebbot (rbt) so the ofxPiMapper copy them to its directory

to go to texture mapping press 2 key

select and drag corners, then press 0 to view the output

try using arrows keys

modes

• 1 presentation mode
• 2 texture mode
• 3 mapping mode
• 4 source mode

basic keyboard shortcuts

• i togle info
• t add triangle
• q add quad
• c add circle
• d duplicate surface
• tab change source
• backspace Delete surface
• z undo
• Save composition

orther shorcuts here

tip from kris: using remarjs for presentation

Here is a sample picture