Trois outils pour créer des nuages de mots
L’usage des nuages de mots est maintenant très répandu. C’est un moyen de cartographie simple, très efficace pour mettre en avant le contexte d’un contenu. Par principe, plus un mot est cité, plus il apparait en grand dans le nuage. Mais comment créer simplement un nuage de mots à partir d’un document, d’un texte ou d’url ? Des applications en ligne permettent de le faire. Elles offrent de nombreux paramètres de réglage pour exclure au cas par cas les mots jugés non pertinents, disposer les mots horizontalement ou verticalement, choisir la forme du nuage, la police de caractère, les couleurs, etc. Voici les résultats d’un petit test portant sur six outils en ligne permettant de réaliser des nuages de mots. Quatre d’entre eux semblent vraiment performants en termes de fonctionnalités et sont donc brièvement présentés ci-dessous avec des exemples d’images toutes produites à partir d’un même site internet, celui de notre partenaire. Popularité: 1 views
Udacity | Interactive 3D Graphics
When does the course begin? This class is self paced. You can begin whenever you like and then follow your own pace. It’s a good idea to set goals for yourself to make sure you stick with the course. How long will the course be available? This class will always be available! How do I know if this course is for me? Take a look at the “Class Summary,” “What Should I Know,” and “What Will I Learn” sections above. Can I skip individual videos? Yes! How much does this cost? It’s completely free! What are the rules on collaboration? Collaboration is a great way to learn. Why are there so many questions? Udacity classes are a little different from traditional courses. What should I do while I’m watching the videos? Learn actively!
Art and Artistry iPad Apps
If you've always wanted to be an artist, you can find iPad apps that let you do just that. You can also use iPad apps simply to appreciate good works of art. Art Authority for iPad Having Art Authority is like having the history of Western art in pictures and words on your iPad. Brushes Brushes is a drawing-and-painting app designed exclusively for the iPad. Color Splash for iPad Color Splash focuses on doing one thing well: converting a photo to black and white, and then enabling you to colorize specific parts of it. When you open a picture in Color Splash, it's converted to black and white automatically. This picture shows a finished Color Splash picture, in which the Color brush reveals the colors in the sky and sunset at the top of the image and the pool and chairs at the bottom. Photogene for iPad Photogene is an image manipulation program with an exceptional and user-friendly interface. Unlike most similar apps, Photogene can edit high-resolution RAW files. Strip Designer Free ArtStudio
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How to Make an Interactive Network Visualization
Networks! They are all around us. The universe is filled with systems and structures that can be organized as networks. Recently, we have seen them used to convict criminals, visualize friendships, and even to describe cereal ingredient combinations. In this tutorial, we will focus on creating an interactive network visualization that will allow us to get details about the nodes in the network, rearrange the network into different layouts, and sort, filter, and search through our data. In this example, each node is a song. Try out the visualization on different songs to see how the different layouts and filters look with the different graphs. Technology This visualization is a JavaScript based web application written using the powerful D3 visualization library. jQuery is also used for some DOM element manipulation. Quick CoffeeScript Notes Functions First and foremost, This is what a function looks like: So the input parameters are inside the parentheses. Indentation matters Setting Up Data
Five Best Tablet Drawing Apps
It seems to impress passers buy when you edit video with your fingers in iMovie on the iPad. It still impresses people when I edit photos on an iPad. I'm not so much out to impress people with what I'm doing, but what the end result may be. Though I do agree that it was skewed away from windows tablets. these were user submitted and voted choices. next time speak up louder during the initial submissions and you'll see your preference listed here. oh, and the windows tablet digitizers are NOT more accurate then the cintiq, not even close. they are built by wacom but only have: 1024 levels of pressure sensitivity no tilt/rotation detection 2540 lines per inch detection resolution no tip/pen type detection the cintiq has: 2048 levels of pressure sensitivity tilt and rotation detection 5080 lines per inch detection resolution tip/pen type detection the Intuos is even better, but has no display on the digitizer so it is a different beat altogether.
:: Gayet Blad :: Livraison de panier bio à Lyon Rhône (69)
September | 2012 | bVisual
A Visio user recently asked if it is possible to assign shapes to layers from a list. In his case, he has an Excel table which he has exported shapes and their text using Visio’s Shape Reports feature, to which he has added a column named Layer, and he wants to assign the shapes to these layers. In this article, I demonstrate how this can be done. I decided to use my MVP Session Wheel diagram ( see ) for this example because it already has some layers assigned. I created a new Shape Report called Presenter Shapes, where I filtered all shapes on the current page to those where the Presenter Shape Data row exists, and the Presenter actually has a value: I then chose to only export the <Shape ID> and Presenter columns, ordered by <Shape ID>: I then ran the report to export into a new Excel Workbook: This is just so that I could quickly name some layer for each row. Finally, I had everything in place to write some VBA code.
