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duminică, 1 august 2021

CodePen: RGB colors.

Example with the javascript programming language presented in my codepen account solves the following issues:
  • create HTML tag div for each for iteration;
  • create an id for each div tag;
  • build an RGB color with red, green, and blue using a random function;
  • read that id and used to set the color background of each div;
  • print the RGB value for each color and set background color;
Let's see the example:

See the Pen by Cătălin George Feștilă (@catafest) on CodePen.

sâmbătă, 31 iulie 2021

News : Poly was shut down ...

Poly was shut down on June 30, 2021. What does this mean for you? The ability to download assets was disabled on June 30, 2021. The ability to upload new 3D models on poly.google.com was disabled on April 30, 2021.
See the official website from Google.

marți, 27 iulie 2021

Slices of Mars in full 3D.

Graphics contain elements with complex informational content and require human and technical processing resources.
The complexity of the informational content is the result of the processing and assimilation process.
I could continue on this topic but it would not be fair for readers to give courses on this topic.
However, we can see multiple examples on the web that highlight these arguments.
Here is a pretty interesting example for both developers and scientists.

luni, 26 iulie 2021

Online penzil for sketches application.

Jacopo Colò has released Penzil, a neat little online app that lets you sketch in 3D, then export the sketches to Blender.
This application is build by JavaScript 3D library Three.js and is browser-based.
You can use this application online on this website.

duminică, 25 iulie 2021

News : Three.js comes with new features.

I did not follow Three.js closely so this news is older.
Three.js is a cross-browser JavaScript library and application programming interface used to create and display animated 3D computer graphics in a web browser using WebGL. The source code is hosted in a repository on GitHub..., see https://en.wikipedia.org/wiki/Three.js
The last relese was 20 days agom see the GitHub webpage.
You can see a FBX model with animations on this online demo.

sâmbătă, 24 iulie 2021

Huion contest : Your ideal world.

Theme of this conquest is: Your ideal world.
There are always some sparking moments around us, which form our daily life and thus shape our world. What is your ideal moment? It can be a moment when you glimpse the sunset while driving or your cat is napping and waiting at the doorway. What is your ideal life? Life that strives for excellence, or you prefer to spend the whole weekend in your cozy little room. What is your ideal world? A more eco-friendly world, or a world without divided and discrimination. This world is now in your hand. Draw it down! Huion is holding a drawing contest as we would love to see your drawings of your ideal world.
Entries must be conceived and completed by the participants AFTER the official start date (July 20th, 2021) and submitted to huion.com BEFORE 23:59, 59 PDT, September 5th 2021.
  1. Submission: 2021.07.20 00:00 — 2021.09.05 23:59;
  2. Judgement Phrase: 2021.09.06 00:00 — 2021.09.13 23:59;
  3. Winner Announcement: 2021.09.14 00:00;