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Fun Programming - Let's make errors I (syntax and type) 146. Let's make errors I (syntax and type) previous | next episode This is one of those videos where we unfortunately don't do any amazing graphics. But we do something almost as fun: we provoke errors. I hope that by seeing errors happen you can identify them and fix them quickly when they happens to you. In part I we take a look at errors that happen when you misspell or forget something (syntax errors) and also at errors that happen when using the wrong type (int, float, String, etc). Tags: error, bug, syntax, type Code editor Reference

Processing Conçu par des artistes, pour des artistes, Processing est un des principaux environnements de création utilisant le code informatique pour générer des œuvres multimédias sur ordinateur. L'attrait de ce logiciel réside dans sa simplicité d'utilisation et dans la diversité de ses applications : image, son, applications sur Internet et sur téléphones mobiles, conception d'objets électroniques interactifs. Processing fédère une forte communauté d'utilisateurs professionnels et amateurs : artistes, graphistes, vidéastes, typographes, architectes, web designers et designers en général. Il est également utilisé par des enseignants en arts qui souhaitent familiariser leurs étudiants avec les potentialités artistiques de la programmation, les concepteurs du logiciel l'ayant pensé dès l'origine comme un outil d'apprentissage. Dessiner et créer avec du code informatique Processing permet également de programmer des circuits électroniques qui interagissent avec le milieu qui les entoure.

Make Circuit Boards with Vinyl Masks and Etching Hello everybody !!! One of the most aggravating things when creating DIY circuits is the making of the PCB. Up till now, DIY methods require alot of work and time on each board. If you have struggled with other methods of DIY PCB prototyping you've likely figured out the hard way that they can be frustrating - provide spotty results - and require alot of steps and work. Well here's another method to throw into the bag of tricks that might just work out for you! It's really only 3 steps and turns out perfect everytime!!!! WHAT YOU NEED: - Prepared vinyl mask (if you don't have a vinyl cutter - sign shops and many hackerspaces do!) That's about it! We will skim over how to design and cut the pcb design into vinyl and at this point assume that you have a cutter or know someone with access to one (local hackerspace or even a local sign shop!) See the additional pictures in this intro for some educational pictures of the preparation of a vinyl sticker in this step. Next Step!

Pure Data Document Actions Miller S. Puckette's "vanilla" distribution of Pd Experimental releases There are no experimental releases available at the moment. Project Description Pd (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical processing. Pd was created to explore ideas of how to further refine the Max paradigm with the core ideas of allowing data to be treated in a more open-ended way and opening it up to applications outside of audio and MIDI, such as graphics and video. It is easy to extend Pd by writing object classes ("externals") or patches ("abstractions"). Pd is free software and can be downloaded either as an OS-specific package, source package, or directly from CVS.

Fulcanelli89 : Je mange du #processing... Colour detection in Processing Colour detection in Processing This is part of a Processing project I’m currently working on. This sketch allows the user to select colours from webcam input. The input is then analysed and a rectangle is drawn around all pixels close to the chosen colour. Click here to see the video on Vimeo You can download the source code below: colour_detection.pde, CoordsCalc.pde Be aware though that in order to use it you should be in a well lit room with a good quality webcam. Keys: p to view the rectangles 1 to select the first colour 2 to select the second colour 0 to reset colours Like this: Like Loading... Cut Circuit Boards in Copper Sheets on Vinyl Cutter The circuits that you can cut on the Roland are limited by the width of the pen knife. As a rule of thumb, anything that you can cut with a lot of time and effort with an x-acto can be cut by the Roland, but if there are things that are too small for that they will probably also be too small for the vinyl cutter. To use the cad.py software that goes with a lot of the FabLab machines, save your circuit as a .png. If you're using Eagle as your design software, you can output the layers that you want to use as a monochrome image, and use a 500 dpi to make sure you get enough resolution to contour the part. Use the .png as your input, and after clicking the cam button select .camm (for the roland) as your output. For the vinylcutter you only need one contour, check all of the contour lines to make sure that none of your paths are being skipped.

Download Downloaded 4609353 times. See what's new and the known issues. Read the installation instructions below. This version includes translations for: Deutsch (German), English, Español (Spanish), Français (French), Italiano (Italian), Nederlands (Dutch), Português (eu) (Portuguese EU), Português (br) (Portuguese BR), 日本語 (Japanese), 中文 (简体) (Chinese Simplified), 正體中文 (繁體) (Chinese Traditional), Русский (Russian), Čeština (Czech), 한국어 (Korean), Ελληνικά (Greek), slovenčina (Slovak), română (Romanian), Türkçe (Turkish), Български (Bulgarian), বাংলা (Bengali). proce55ing dans Wordpress Cela fait un bout de temps que je voulais intégrer du Processing dans des pages (billets) de ce blog, j’ai cherché une manière pas trop chiante pour le faire, en gros un plugin et je suis tombé sur des usines à gaz, qui soit, ont une implémentation tordue, soit ne fonctionne pas. Je zyeutais les hearders des pages en cherchant le processing.js, je ne l’ai jamais vu apparaître sauf avec Processing JS, processing.js apparaît dans le header, cela fonctionne, la preuve avec un programme simple. Mais ce plugin a un problème et de taille : Plugin Processing JS WordPress Donc il va falloir une solution autre. En dur dans le header (sans passer par un plugin) pour les mise à jour cela va être galère. Mais Crayon Syntax Highlighter fonctionne bien. Example 14-1: A growing rectangle, or a rectangle moving toward you? // Learning Processing // Daniel Shiffman // // Example 14-1: A growing rectangle, or a rectangle moving toward you? Grosse ambiance : WordPress:

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