Robot Dog

A robot dog walking in front of my house.

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Robot Dog

A robot dog walking in front of my house.

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Bi-linear gradient

I thought it would be challenging to create a bi-linear gradient but it’s actually very simple and well explained by this guy. Here’s my version of the code in Processing.

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Bi-linear gradient

I thought it would be challenging to create a bi-linear gradient but it’s actually very simple and well explained by this guy. Here’s my version of the code in Processing.

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WordArt with Doodle3D!

Doodle3D announced a new stretchgoal which makes it very easy to 3D print your own letters, words, numbers etc. Checkout the Doodle3D stretchgoals on Kickstarter.

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WordArt with Doodle3D!

Doodle3D announced a new stretchgoal which makes it very easy to 3D print your own letters, words, numbers etc. Checkout the Doodle3D stretchgoals on Kickstarter.

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Doodle3D live on Kickstarter.com

Doodle3D is a very simple sketching tool enabling everyone who can hold a pencil to make his drawing come to life with a 3D-printer. This way people can get familliar with the 3D printing technique not just by seeing how

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Doodle3D live on Kickstarter.com

Doodle3D is a very simple sketching tool enabling everyone who can hold a pencil to make his drawing come to life with a 3D-printer. This way people can get familliar with the 3D printing technique not just by seeing how

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Doodle3D

We’re about to launch the Kickstarter campaign for Doodle3D and the Doodle3D WiFi Box. Check www.doodle3d.com for more info.

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Doodle3D

We’re about to launch the Kickstarter campaign for Doodle3D and the Doodle3D WiFi Box. Check www.doodle3d.com for more info.

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3Dprintcafé op 16 & 17 februari in Dudok Arnhem

Altijd al in een handomdraai je eigen product willen ontwerpen én printen?

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3Dprintcafé op 16 & 17 februari in Dudok Arnhem

Altijd al in een handomdraai je eigen product willen ontwerpen én printen?

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OHM2013 Call for Participation

Observe. Hack. Make. is a 5-day international outdoor technology and security conference. OHM2013 is currently requesting proposals for content.

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OHM2013 Call for Participation

Observe. Hack. Make. is a 5-day international outdoor technology and security conference. OHM2013 is currently requesting proposals for content.

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Quad Warping

This openFrameworks example shows a naïve way of Quad Warping or keystoning for simple projection mapping.

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Quad Warping

This openFrameworks example shows a naïve way of Quad Warping or keystoning for simple projection mapping.

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Geographic-grid Tessellated Sphere

An openFrameworks example of a geographic-grid tessellated sphere. See the 3D Engine Design for Virtual Globes book for pro’s and cons of different ways of tesselating a sphere.

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Geographic-grid Tessellated Sphere

An openFrameworks example of a geographic-grid tessellated sphere. See the 3D Engine Design for Virtual Globes book for pro’s and cons of different ways of tesselating a sphere.

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Subdivide a Tetrahedron to a Sphere

This openFrameworks example shows how to create a sphere starting with only the 4 corner-points of a tetrahedron. Four vertices are created followed by 4 triangles connecting these vertices. The subdivideTriangle function subdivides these triangles to smaller triangles in a

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Subdivide a Tetrahedron to a Sphere

This openFrameworks example shows how to create a sphere starting with only the 4 corner-points of a tetrahedron. Four vertices are created followed by 4 triangles connecting these vertices. The subdivideTriangle function subdivides these triangles to smaller triangles in a

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Arduino Rotary Encoder class

This is my version of a Rotary Encoder class for Arduino based on the Arduino sketch by Circuits@Home. It uses a lookup-table to check for valid sensor-values, realizing a quite reliable de-bouncing method.

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Arduino Rotary Encoder class

This is my version of a Rotary Encoder class for Arduino based on the Arduino sketch by Circuits@Home. It uses a lookup-table to check for valid sensor-values, realizing a quite reliable de-bouncing method.

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AlphaBlending Shader in openFrameworks

The Earth covered in clouds using a shader for alpha blending two (or more) images. The cloud image itself is a grayscale image with no alpha-channel. The grayscale value is added to the color-value using a shader. The blendAlpha variable

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AlphaBlending Shader in openFrameworks

The Earth covered in clouds using a shader for alpha blending two (or more) images. The cloud image itself is a grayscale image with no alpha-channel. The grayscale value is added to the color-value using a shader. The blendAlpha variable

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FABFUSE2012, grassroots FabLab conference

Most Fab Labs around the world were founded or funded by big institutions. There is an increasing interest however in establishing community supported workshops for digital fabrication which are financially independent and approach the Fab Lab from a grassroots perspective.

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FABFUSE2012, grassroots FabLab conference

Most Fab Labs around the world were founded or funded by big institutions. There is an increasing interest however in establishing community supported workshops for digital fabrication which are financially independent and approach the Fab Lab from a grassroots perspective.

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OpenSCAD for 3D printing

(See also the wiki). My first OpenSCAD drawing for 3D printing. The wheel is part of the Arduino Nipkow disk I’m working on.

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OpenSCAD for 3D printing

(See also the wiki). My first OpenSCAD drawing for 3D printing. The wheel is part of the Arduino Nipkow disk I’m working on.

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LCD Keypad Shield with Coin Acceptor

Arduino LCD Keypad Shield combined with Adafruit Coin Acceptor during 24 hours @ Protospace for @printedjewelry

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LCD Keypad Shield with Coin Acceptor

Arduino LCD Keypad Shield combined with Adafruit Coin Acceptor during 24 hours @ Protospace for @printedjewelry

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LAOS Laser SimpleCode preview tool

This small tool written in Processing shows an interactive preview of the SimpleCode path generated by VisiCut for the LAOS Laser Project. You can copy the 123.lgc file (the file created by Visicut) from the mbed board or run an

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LAOS Laser SimpleCode preview tool

This small tool written in Processing shows an interactive preview of the SimpleCode path generated by VisiCut for the LAOS Laser Project. You can copy the 123.lgc file (the file created by Visicut) from the mbed board or run an

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Boundingbox and pivotpoint/anchorpoint of a path

For the Doodle3D project I needed the center point of a path to do scaling and rotation. I thought that taking the average of the points was a smart plan but that gave me the center of mass instead of

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Boundingbox and pivotpoint/anchorpoint of a path

For the Doodle3D project I needed the center point of a path to do scaling and rotation. I thought that taking the average of the points was a smart plan but that gave me the center of mass instead of

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Multi-texture spinning globe

This Processing script renders a 3D sphere using no trigonometry functions only a spherical lens function. Color data from a static earth image is blended with a grayscale cloud movie.

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Multi-texture spinning globe

This Processing script renders a 3D sphere using no trigonometry functions only a spherical lens function. Color data from a static earth image is blended with a grayscale cloud movie.

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Fibonacci Spiral in Processing

With a minimal amount of Processing code this example introduces the golden ratio as well as the functions translate, rotate, scale and arc.

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Fibonacci Spiral in Processing

With a minimal amount of Processing code this example introduces the golden ratio as well as the functions translate, rotate, scale and arc.

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dmpstr.nl

Vanaf 13 maart live op http://dmpstr.nl/#033: het laatste dumpster nieuws uit Amersfoort. Het is een mobiele website die gekoppeld is aan het DumpsterDive033 Twitter-account waarmee je live vanaf je smartphone elkaar op de hoogte kunt houden over de laatste aanbiedingen uit

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dmpstr.nl

Vanaf 13 maart live op http://dmpstr.nl/#033: het laatste dumpster nieuws uit Amersfoort. Het is een mobiele website die gekoppeld is aan het DumpsterDive033 Twitter-account waarmee je live vanaf je smartphone elkaar op de hoogte kunt houden over de laatste aanbiedingen uit

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Benjolin Video Output

Sinds vandaag is de kabel afgesloten… niet dat ik ‘m ooit officieel had laten aansluiten maar ik had eerst wel zenders en nu alleen sneeuw. Daarom moet ik nu maar andere dingetjes met m’n “TV” doen zoals freaken met m’n

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Benjolin Video Output

Sinds vandaag is de kabel afgesloten… niet dat ik ‘m ooit officieel had laten aansluiten maar ik had eerst wel zenders en nu alleen sneeuw. Daarom moet ik nu maar andere dingetjes met m’n “TV” doen zoals freaken met m’n

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Library Voyager @ TUDelft

Library Voyager is een project voor de TUDelft Library waaraan ik afgelopen jaar mee werkte onder de vlag “Spullenmannen“. Ervaar de reis door de digitale collectie van de TU Delft Library Vroeger snuffelden wetenschappers nog wel eens door de bibliotheekboekenkasten.

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Library Voyager @ TUDelft

Library Voyager is een project voor de TUDelft Library waaraan ik afgelopen jaar mee werkte onder de vlag “Spullenmannen“. Ervaar de reis door de digitale collectie van de TU Delft Library Vroeger snuffelden wetenschappers nog wel eens door de bibliotheekboekenkasten.

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Storm op komst

Een sculptuur door een viertal studenten van de Academie voor Beeldende Vorming Tilburg in de Bewaerschole in Burgh-Haamstede. Een kwart kilometer touw werd omgebouwd tot een 360° installatie waar je omheen, onderdoor en zelfs doorheen kon. Lees meer…

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Storm op komst

Een sculptuur door een viertal studenten van de Academie voor Beeldende Vorming Tilburg in de Bewaerschole in Burgh-Haamstede. Een kwart kilometer touw werd omgebouwd tot een 360° installatie waar je omheen, onderdoor en zelfs doorheen kon. Lees meer…

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Arc Clock in Processing

Deze Arc Clock diende als programmeer-voorbeeld voor Interaction Design studenten van de HKU voor het vak Processing.

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Arc Clock in Processing

Deze Arc Clock diende als programmeer-voorbeeld voor Interaction Design studenten van de HKU voor het vak Processing.

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Cube to Sphere deformation

This example shows how to create a cube made out of triangles. By subdividing the sides of the cube and normalizing the vertices the cube will be deformed to a sphere.

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Cube to Sphere deformation

This example shows how to create a cube made out of triangles. By subdividing the sides of the cube and normalizing the vertices the cube will be deformed to a sphere.

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Export to PDF

This openFrameworks example uses ofxCairo to export the output of your openFrameworks app to a high resolution vector based PDF.

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Export to PDF

This openFrameworks example uses ofxCairo to export the output of your openFrameworks app to a high resolution vector based PDF.

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RGB Cube with ofMesh and ofVbo

This kind a weird example shows how to draw a RGB cube using ofMesh and ofVbo. A mesh is created by calling addVertex and addColor. The mesh will be send to the graphics card by calling vbo. The binary string

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RGB Cube with ofMesh and ofVbo

This kind a weird example shows how to draw a RGB cube using ofMesh and ofVbo. A mesh is created by calling addVertex and addColor. The mesh will be send to the graphics card by calling vbo. The binary string

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HSB Cylindrical Color Wheel

This openFrameworks example shows how to use ofMesh and ofEasyCam.

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HSB Cylindrical Color Wheel

This openFrameworks example shows how to use ofMesh and ofEasyCam.

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