Scanners have been around for a while. They allow us scan photos and documents into digital versions that are a lot less susceptible to damage over time. But what if you want to digitize the memories of something that isn't 2D? With this hacker's how-to, you'll learn a method for making a 3D scanner. To follow along, you'll need a computer, a printer, a web cam, white foam board and a laser pointer.
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episodes from this Revision3 show.
Facebook privacy has been a big issue in the news lately. You can never be too careful when you put your information on the Internet. In this tutorial, learn how to download a very cool new application for Firefox called "Facebook Privacy Scanner". This tool is installed in your Firefox browser and helps you stay on top of your Facebook and information.
Do-it-yourselfer Kipkay salvaged parts from an old parallel port scanner and made a flexible, super-bright light in this how-to video. The modification is done by extracting the lamp and running it through clear tubing. He mounted the new lamp above his keyboard for night typing. Watch this video tutorial and learn how to turn an old scanner into a keyboard light.
The modern car is a complicated beast, but fortunately the engine code system makes figuring out what's wrong with a complex vehicle simpler. In this video you'll learn how to use a simple scanner to scan your car and figure out what has made the check engine light come on.
Michael-David BenDor demonstrates how an optical scanner voting machine can be hacked in under five minutes using everyday tools. So, if you want to rig the next election in Michigan, this is the video tutorial for you. Don't agree with the next popular president or governor? Then see how to hack and get around the presidential seal in the voting machine.
Google is the biggest and best search engine on Earth, and if you are a webmaster and want your website to be a big success it would really behoove you to know as much about how it works as possible. The Google Webmasters series of videos and website were created to teach webmasters, SEO professionals, and others how Google works by answering their questions and giving them insights into how they can best integrate and utilize Google's functionality to improve their business. This video will ...
Today is the day before Thanksgiving. It's also the BIGGEST travel day in North America. Everyone is taking flights home to their family and friends for a nice Thanksgiving dinner. But this holiday will be one to remember thanks to the TSA.
If I were to tell you you could login to your Lenovo PC using your fingertips, you probably wouldn't be very impressed. The Lenovo X60 Tablet PC, however, is equipped with a biometric fingerprint scanner, which is, in fact, quite impressive, and which you can use to login to your Windows machine in the place of a password. To learn how to use it, watch this handy how-to.
Learn how to create a Hand Scanner in Adobe After Effects. This is an advanced level tutorial so you should at least know your way around the software before starting.
This is a Computers & Programming video tutorial where you will learn how to make a simple port scanner in VB.Net. It detects all the open ports on your network. Open up a Form1 and you will have a ListBox1, a ‘Start’ and a ‘Stop’ button and a blank text box. There is also a Timer1 button at the bottom. Thereafter, the video shows the various parts of the code on the screen. Then click on Debugging, and click ‘Start’. The system starts scanning ports starting with port 1. In the video it show...
Adam shows you how to make an eye scanner and an ear piece on a low budget, for your filmmaking, low or high budget. You'll need scissors, thick cardboard, glass lens, metal, metal snips, screwdriver, duct tape, and a remote control.
Android's de facto document scanner is Google Drive, but it's far from the most intuitive method. With One UI 2, your Samsung Galaxy device now has a document scanner built-in, with the ability to automatically detect documents like letters, business cards, and notes that you can scan with just a tap.
Windows has its own built-in antivirus program called Windows Defender, which kinda sounds like a sweet arcade game, but it actually does a pretty good job of protecting your Windows PC from spyware and malware.
In this series of videos you'll learn how to connect and use a 2D scanner. Electronics & media expert Tony Ramirez shows you step by step how to load the drivers and software onto your computer, how to adjust the scanning settings, and how to save and print an image you've scanned.
Learn how to take care of business when your copier or scanner breaks down.
TSA agents are having a little too much fun, it's time for the rest of us to join in. More complicated (and more promising) than the see-thru video trick, Jeri Elsworth gives instructions for building your own hand-held TSA see-thru scanner with a $3 feed horn and some (admittedly hefty) technical know-how.
This brilliantly simple tutorial explains how to make a 3D laser line scanner from old junk parts. Follow along and you will be loading objects into your hard drive in no time!
François Vautier built an art farm into his scanner and then proceeded to scan the farm each week for a duration of five years. Amazing time-lapsed result below. Inspired project... though perhaps not quite as inspired as the massive ant city filled with cement and then evacuated (video #2 in the gallery below). Insane. Don't miss it.
This video is here to demonstrate that the TSA's insistence that the nude body scanner program is effective and necessary is nothing but a fraud, just like their claims that the program is safe and non-invasive .
You need to digitize your images before you can use them in Photoshop. In this Photoshop CS2 video tutorial you will learn to import images from a scanner and a camera and how to touch up the image with the Curve feature. Make sure to hit "play tutorial" in the top left corner of the video to start the video. There is no sound, so you'll need to watch the pop-up directions. Import images from a scanner & camera in Photoshop CS2.
In this how to video, you will learn how to clean up scanned drawings using Gimp. You will need a scanner, drawing, and Gimp installed to do this. First, open the scanned drawing in Gimp. Next, select Select by Color. Click on an area that should be white and hit ctrl + x. Next, go to filters and select soft glow under the artistic sub menu. Play around with the settings to lighten the image and darken the important lines. Click okay once you are finished. Next, go to the artistic sub menu an...
Although Mail didn't get a massive update in iOS 13, the new formatting and attachments toolbar makes it easier to stylize your messages and get quick access to files you'd like to send. It even includes the excellent document scanner built into iOS, so you can use your iPhone to turn a physical document into a PDF and attach it to your message — all from within the Mail app directly.
One downside to iOS 11's awesome built-in QR code scanner in the Camera app is its only been live for a short while. In its short life, there has already been a security vulnerability discovered that was an issue for at least the last 4.5 months, but Apple has finally patched this weakness with its iOS 11.3.1 update.
Scanners are much too cumbersome to fit in a pocket, but with the use of just one application, you can replace all that bulky hardware with your Android smartphone and take it with you wherever you go. All you need to do is find the scanning app that fulfills your needs. Here are our five favorites that are good for business pros and average joes alike.
The mobile augmented reality war for dominance between Apple and its Asia-based rivals is in full effect.
Mobile scanning applications are nothing new in the world of Apple, except that the majority of them usually come with pesky in-app purchases that stifle the entire experience and render some features useless until you pay for them.
One of the more exciting augmented reality announcements Apple made during its WWDC keynote on Monday came in the form of Object Capture, a new 3D scanning feature coming to macOS Monterey.
If you are the proud owner of a Dodge Neon with a check engine light on and it's showing error code P0141 on your scanner, you probably need to replace the rear oxygen sensor. This video will show you how to do that as easily as possible.
IF you have a Saturn S-Series and it's thrown a P0340 or P0341 error code at your on the scanner after the check engine light has come on, you might be wondering how your cam position sensor can be off if you don't actually have one in your car. Watch this video to learn exactly what this code means to your car and some thoughts on how you might fix it. Three words: spark plug wires.
Want to make a Rubik's Cube just like Erno Rubik? Of course you do, but before you start making all of the intrinsic mechanisms of the classic Cube, maybe you should start out a little simpler.
Normally, when standing outside your local regional airport, you'd need a special radio or scanner to pick up the transmissions coming from that Air Traffic Control tower. Well, not anymore.
If the speedometer on your car isn't working and the check engine light is on, get your scanner out and look for code P0500. If you get that code, watch this video to learn a quick easy fix for the problem.
Any hacker worth her salt will need to debug from time to time. One particularly efficient way to check your code is with the RATS code checking tool. In this video, you'll learn how to use the RATS code checking tool for C/C++, PHP and Perl. For a detailed walkthrough on how to use RATS scanner to audit your source code, take a look!
With the new screening protocols and their full body x-ray scanners, the TSA is taking constant criticism from unhappy travelers. Between the nude images the scanner produces and the awkward pat downs, air travel will never be the same. That's why it's important to make sure you're prepared for your flight and the TSA security checkpoints.
In order to make paper cutting art for your home, you will need: paper, pencils, X-acto knife, card stock, scissors, self-healing cutting mat, poster board, adhesive, and a scanner.
Want to make a Rubik's Cube just like Erno Rubik? Of course you do, but before you start making all of the intrinsic mechanisms of the classic Cube, maybe you should start out a little simpler.
The pen doesn't have to stop on the paper. Your art masterpiece doesn't have to stay on the canvas. You can share your favorite drawings with everyone, right on your own chest. Wear your art designs with pride by using a scanner/printer, a photo editing application, an iron, and Avery iron-on Dark Fabric Transfer paper. And don't forget your tee shirt.
Buying a digital camera doesn't mean your old prints, slides, or negatives are obsolete. You can easily convert them with a scanner to bring them into the 21st century. Watch this video to learn how to convert photos to digital.
The public leaks of NSA tools and information have led to the release of previously secret zero-day exploits such as EternalBlue, which was used in the notorious WannaCry ransomware attack. Despite multiple patches being released, many users have failed to update their systems, so many devices are still vulnerable to these now-public attacks.
