![]() ![]() At com, you will find a collection of short, quick online games and Adobe Flash applets that use your webcam. Gaming A webcam can literally put you into the action while playing a game. Mac users who need similar functionalityĬan use Evobarcode (15day trial & US$30 post that) from or QuickMark (US$ 3.99) from the Mac App Webcam, the software will take a few seconds to recognise the embedded contentĪnd show you the text/link it contains. Now just place the barcode or QR code in front of the Download and install bcWebCam (get it free from de) and it will automatically connect to your webcam to show the feed. But you can do the same thing on a PC with a webcam (doesn't matter if the webcam is built in or external, although external is probably better for this purpose). Reader Reading bar codes and QR codes is easy with a smartphone and a free app. On the image quality and software used for OCR ![]() Accuracy of converted text varies between 70-90% depending ![]() You can use it to save notes, book pages, reportsĪnd business cards. Software for OCR since it reads the image from the webcam and converts it into You can also try Evernote (free from com). You can take an image using the webcam and then use software like Microsoft Document imaging, Google Docs and Abbyy FineReader Online to convert images to text. However, your webcam can double up as an OCR reader in a pinch. Recognition OCR or Optical character recognition using a webcam is a bit tricky as the image quality of most webcams is average. For Linux users, Motion (does the same thing. For general surveillance, you can setup the software to take snapshots at set intervals and upload them to a remote FTP server. The software can also be set to alert you or start recording when motion is detected in the frame of view - this is great because you obviously cannot monitor the feed from the camera all the time. Simply install Yawcam (Windows only) from com or Vitamin D (Windows and MAC) from Both are free and once installed, you can configure them to live stream video and monitor the feed remotely. Simple in function, Blink is a must-try for its novelty, but you might just wind up keeping it for its effectiveness.Security system There are plenty of free programs you can use to turn a webcam into a remote security system. The program also doesn't allow your face to replace Web site log-ins, a logical extension of what it does. However, for right now that's a problem that most Windows users probably won't notice. Considering that more and more new computers are coming out with Windows 7 圆4, the lack of 64-bit support could be fatal sooner rather than later. It has one major drawback: it only works on 32-bit computers. It supports multiple users, creates a log of those who try to access the computer, offers a "learning" convenience setting and a high security setting, and the run at start-up option can be toggled off. Blink was, however, able to see through sunglasses in less than 3 seconds, the same amount of time it took to log in an unaltered version of a registered face.īlink is not the only program that adds an extra level of security to your computer through your Webcam, but it is one of the only free ones. During tests with printed color photos of the reviewer's face, the program wasn't fooled. The publisher Luxand, known for its facial-recognition algorithms, claims that the program is powerful enough to see through minor adjustments to your visage, including eyeglasses, facial hair changes, and even sunglasses. ![]() After giving you a screen to click through, which serves to give you more of a chance to compose yourself for the scan, the program takes about 10 seconds to add your image to its database. The wizard will autodetect your Webcam, and give you a choice if you have more than one. When you install the program, it will offer to run a wizard to help you set it up. This free program adds an extra level of security to your computer through your Webcam, associating your face with your username and password so you can start using your computer after a few seconds of looking at your Webcam.
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