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2. Image scanner - Wikipedia

   en.wikipedia.org/wiki/Image_scanner

   For scanner apps, the scan quality is highly dependent on the quality of the phone camera and on the framing chosen by the user of the app. Computer connection A photographic print being scanned into a computer at the photo desk of the Detroit News in the early 1990s. Scans must virtually always be transferred from the scanner to a computer or ...

3. Here's How to Find Out What Rx Your Glasses Are - Healthline

   www.healthline.com/health/how-to-find-out-what...

   Scan from the app. Once the app is opened, click “Start scan.”. The app uses voice prompts to get you from one step to the next, which is very helpful. 3. Collect what you’ll need. The ...

4. The 8 Best Calorie Counter Apps - Healthline

   www.healthline.com/nutrition/best-calorie-counters

   A quick look at the best calorie counter apps. Best overall: MyFitnessPal. Best free features: Lose It! Best fully free: FatSecret. Best for specific diets: Cronometer. Best for weight loss: Noom ...

5. VueScan - Wikipedia

   en.wikipedia.org/wiki/VueScan

   Website. hamrick.com. VueScan is a computer program for image scanning, especially of photographs, including negatives. [4] It supports optical character recognition (OCR) of text documents. [5] [6] The software can be downloaded and used free of charge, but adds a watermark on scans until a license is purchased.

6. Optical character recognition - Wikipedia

   en.wikipedia.org/wiki/Optical_character_recognition

   Video of the process of scanning and real-time optical character recognition (OCR) with a portable scanner. Optical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo (for example the text on signs and ...

7. 10 Receipt Scanner Apps That Reward You for Everyday Shopping

   www.aol.com/finance/best-receipt-scanner-apps...

   1. Fetch Rewards: Best for Free Gift Cards. Fetch Rewards lets you earn a minimum of 25 reward points by scanning digital and print receipts — 35 points minimum for qualifying purchases. It also ...

8. GlassesUSA Review: Options, Pros & Cons, and Their App

   www.healthline.com/health/glasses-usa-review

   GlassesUSA can be fun to use. With the virtual try-on tool, you can see how you’ll look in many frames and can spend lots of time choosing between them. This tool is great, but it’s limited ...

9. CamScanner - Wikipedia

   en.wikipedia.org/wiki/CamScanner

   CamScanner is a Chinese mobile app first released in 2011 that allows iOS and Android devices to be used as image scanners. [1] It allows users to 'scan' documents (by taking a photo with the device's camera) and share the photo as either a JPEG or PDF. This app is available free of charge on the Google Play Store and the Apple App Store.