jblog
toc

Primes II

2015-09-12, post № 63

mathematics, programming, Pygame, Python, #black, #black and white, #circle, #circles, #cixel, #gray, #numbers, #prime, #round, #visualization

Inspired by my Cixel filter, I designed another prime visualisation program.

primes-ii.png
Source code: primes-ii.py

Space Adventures

2015-09-06, post № 62

art, #animated, #animated gif, #engine, #flight, #pixel, #pxl, #sky, #space, #spacecraft, #stars

Our little pixel hero tries himself as an astronaut. But on his trip he gets lost in the vastness of space…

space-adventures.gif

J-Filters

2015-09-05, post № 61

programming, Pygame, Python, #art, #change, #filter, #filters, #image, #image filters, #image software, #img, #manipulation, #pic, #picture

Getting into image manipulation, I created a few filters to change the look and feel of digital images. Though the software is not the most efficient, the results are looking good.

For demonstration purposes I used an image from my post Stacking Stones.

j-filters_original.jpg

This filter I call Cixel, because it combines square pixels with round circles.

j-filters_cixel.png

Again working with circles, the Draw filter tries to imitate a drawn picture. The Drawing filter applied

j-filters_drawing.png

Using lines and a fixed point, thed Stretch filter stretches the image to the lower right corner.

j-filters_stretch.png
Source code: j-filters_cixel.py
Source code: j-filters_drawing.py
Source code: j-filters_stretch.py
Jonathan Frech's blog; built 2021/04/16 21:21:49 CEST