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Let’s code with ChatGPT

Background So, everyone has heard about the almighty chat GPT. It started with Dall-E in 2022 and a little later, in July, we got “Mid Journey” and then a bit later still “Stable Diffusion”. The…

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Matz April 30, 2023 - 7:05 pm April 30, 2023AI, Programming, Review AI 0

Let’s talk about ChatGPT the Alien

I’ve been talking to ChatGPT since November last year, you’ve probably heard of it. So, during my experiments I started to think more about the ramifications of AI and how it will change our lives.…

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Matz April 8, 2023 - 8:19 am April 8, 2023AI, Art AI, argument, moral 0

Project: Photo Mosaic Renderer and Viewer

Mosaic demo Usage: First, click on a button to load that scene. On a PC: translate= wasd, zoom in = e, zoom out = f, reset zoom = z, zoom in = left MB (hold),…

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Matz August 13, 2021 - 12:00 am September 18, 2021Art, MATLAB Image Processing, mosaic, movies 0

Explorer is Flirting with me

I’m back It’s been a while since my last post, but I intend to post more often. The reason why is I’ve been busy. I’ve dabbled in many different small projects and not had any…

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Matz July 4, 2021 - 4:44 pm July 4, 2021Instructional, Uncategorized bug, command line, windows 10 2

Protected: HTML tricks

There is no excerpt because this is a protected post.

Matz May 17, 2018 - 6:31 pm May 17, 2018Uncategorized

Protected: linkable png

There is no excerpt because this is a protected post.

Matz April 27, 2018 - 5:39 pm May 17, 2018Uncategorized

Starting with ThreeJS

This is a first post about my endevors delving into the world of Javascript and ThreeJS. It is a ‘hello world’ to both javascript and ThreeJS. In this post I will show how to create…

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Matz June 12, 2017 - 6:24 am June 12, 2017JavaScript 3D, ThreeJS 0

Advent of Code 2016

For the impatient: jump to versions of my code: final version second version first version So, I was introduced to this website called “Advent of Code” http://adventofcode.com just the other day, it’s pretty cool. The…

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Matz December 8, 2016 - 7:00 am December 11, 2016MATLAB advent of code, puzzle 0

GTC 2016 Summary

Each year in San Jose, California, there is a conference on Graphics Hardware called GTC or “Graphics Technology Conference” and I was there for the 2016 installment (april 4-7). This is my post about what…

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Matz August 11, 2016 - 8:30 am August 12, 2016Review, Uncategorized conference, gpu 0

Best sourdough bread recipe (with animations)

I have been a fan of sourdough bread for quite some time now. I love the taste, smell and the look and feel of a freshly baked sourdough bread. In addition to it being simply…

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Matz July 21, 2016 - 10:00 pm June 26, 2017Food animation, sourdough 2

Gavle Goat is on Fire!

Yay! The old goat caught on fire today, happy days (for me). According to the webcam time, the goat was set ablaze some time between 03:13:24-03:13:30, because the webcam is updated every five seconds. Let…

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Matz December 27, 2015 - 9:01 pm April 4, 2020Python time lapse 0

Protected: PaceMaker Preview (Private)

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Matz November 1, 2015 - 10:03 pm December 16, 2015Uncategorized

Present Time: October 21, 2015

In the movie “Back to the Future Part II” (1989), we travel into the distant future. The exact date is October 21, 2015. Well, ladies and gentlemen, that day is today. The future is now!…

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Matz October 21, 2015 - 4:29 pm October 29, 2015Movie reviews Einstein, physics 0

Review: Star Wars Battlefront Beta

This is going to be a very short review of the new game Star Wars: Battlefront. I will basically show screenshots of two levels. Nothing like my review of Alien: Isolation, see my review of…

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Matz October 12, 2015 - 4:54 pm October 14, 2015Game Review starwars 0

Enhancing Image Quality of Thermal Images (Seek)

As you may know, I recently bought the ”Seek Thermal Camera” for my smartphone. It works great, but the images I take are blurry and quite noisy. In this post I will try to sharpen…

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Matz September 29, 2015 - 1:16 pm September 29, 2015MATLAB convolution, FFT, Image Processing, matlab, noise 0

Testing: Seek Thermal Camera

With the Seek Thermal camera you can finally measure the temperature of a surface with your smartphone, finally! Ok, maybe I am a little too excited, but this article will show how cool it really…

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Matz September 18, 2015 - 3:45 pm November 28, 2015Review experiment, noise, thermal 2

Enhancing Spy Camera Photos of Documents

This post is about how you can processed a photo (spy photo) of a document using rectification and moving average thresholding in Matlab. The Problem We have all been in the situation where we wish…

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Matz August 23, 2015 - 11:38 pm August 24, 2015MATLAB exposure, filter, Image Processing 0

Smoothing a Halftone Photo using FFT

In this post I will show how to smooth a halftone image using the fast Fourier Transform (FFT). You can try this out yourself by downloading my Matlab code on the bottom of the article.…

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Matz August 8, 2015 - 11:13 pm December 14, 2022MATLAB FFT, filter, Image Processing 2

Reducing VHS Salt-and-Pepper Noise

As I was watching a magician’s lecture from 1985 of the magician Tommy Wonder (stage name of Jacobus Maria Bemelman), I immediately noticed the distracting noise in the video. It looked like salt-and-pepper noise, but…

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Matz August 5, 2015 - 11:26 pm September 28, 2015MATLAB Image Processing, noise 0

How the FBI Found Swirl Face Using Photoshop

In October 8, 2007, Interpol released a photo of a man suspected of paedophilia with boys, see Interpol link. The investigation was named ‘Operation Vico’. It was a unique case, because the person on the…

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Matz July 26, 2015 - 9:14 pm October 17, 2021Photoshop filter, forensics, Image Processing 4

Processing test

Testing Processing.org using js. Check it out by drawing in the window.

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Matz July 21, 2015 - 2:00 am August 25, 2015Uncategorized 0

Deconstructing the Gavle Goat

In Sweden we have this weird Yule goat made from straw that is erected each year just before 1st of December for people to look at. In the late nineties they even put up a…

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Matz May 10, 2015 - 2:58 am October 14, 2015Programming computer vision, goat, Image Processing, traffic 0

How to train your Quadcopter

I have not seen “How to train your dragon”, but I have heard about it. Anyway, this post is not about dragons but the next best thing, quadcopters! Sure, a quadcopter can’t expel fire from…

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Matz March 23, 2015 - 11:00 pm June 4, 2015Instructional, Programming kinect, quadcopter 1

How to Roast your Own Coffee Like a Hipster

The Why I recently watched a TEDx talk presented by Asher Yaron on the health benefits of drinking coffee from newly roasted coffee beans (Youtube TEDx talk). I started to think about it and I…

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Matz March 7, 2015 - 4:10 pm July 26, 2021Instructional coffee, heart 1

Grub and USB Keyboard Issue

This is a very short post about a problem I had yesterday. First off I have a PC with Windows 7 and Ubuntu installed. When I boot my computer, I can choose with my server…

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Matz February 28, 2015 - 11:43 pm March 1, 2015Instructional keyboard 0

Hp LaserJet 1012 in Windows 7

This is a very short post about Hp Laserjet 1012 and making it work on Windows 7. I bought the laserjet for about ten years ago and it has served me well, it’s excellent. A…

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Matz January 19, 2015 - 4:51 pm April 4, 2015Instructional drivers, printer, Windows 7 0

Installing Windows 7 on ASUS UX301L

The other day I had to install windows 7 on a laptop preinstalled with Windows 8. The laptop was a ASUS Ultrabook UX301LA with the Intel Core i7-i4558U processor. The setup First you have to…

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Matz December 13, 2014 - 12:51 am January 20, 2015Instructional BIOS, USB, Windows 7 26

Alien Isolation Review

I’m a huge fan of the Alien series. The music, atmosphere and its 70’s retro-futuristic bulky designs and all the things that are barely holding together with scotch tape. Ridley Scott is a visualist and…

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Matz November 25, 2014 - 5:00 pm January 20, 2015Game Review, Review Alien, Sci-Fi 4

A VirtualBox Bug Hunt

I use Virtualbox on Windows 7 to easily switch between Windows, Ubuntu and Mac. I am dual-booting Ubuntu and Windows, but it is just a hassle to reboot to work in another system, VirtualBox is…

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Matz November 11, 2014 - 7:53 pm August 25, 2015Instructional bug, virtualbox 0

Dropbox Selective Sync Bug

Introduction I got an email today (October 11th 2014) and it was from the Dropbox team about an error in their “selective sync” feature. The error reportedly occured yesterday. I had no idea what happened.…

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Matz October 11, 2014 - 9:30 pm October 11, 2014Miscellaneous backup, bug, dropbox, files 0
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