How To Scan Your Documents Using Smartphone
Scanning documents and also OCR ing them now can be done pretty easy and fast using smartphone!! Those application allow your smartphone camera to be the scanner camera, and proccess the image of the documents that took by camera using their algorithm, and the result aint bad, its good enough.
So, take a look to below explanations of smartphone application to scan and OCR documents.
Google Drive
Android’s integrated camera app doesn’t have any OCR capabilities. You could snap a photo of your document with the camera app and call it a day, but if you want to store that document as a PDF and perform OCR on it so you can search and understand its content, you’ll want to use a specialized app.
Google Drive is one such app that’s made by Google. It has integrated document-scanning and OCR capabilities. Snap a photo of a document and a PDF copy of the document will be saved to Google Drive. It will also use the power of Google’s servers to perform OCR on the documents, making it searchable in your Drive.
To do this, open the Drive app on your phone, open its menu, and tap Add New. Tap the Scan option in the list to scan and upload a document. Note that you could also add the Drive widget to your home screen and tap the camera icon on it to quickly open the Scan interface — this is useful if you frequently want to scan documents.
You’ll now see the scanner interface. Point your camera at a document and tap the button to scan it into Google Drive.
The great thing about this sort of app is that it’s not just a photo — Drive will extract the document part from the rest of the photo so it can be saved separately as a PDF file. You’re free to rotate and crop the document before saving it to your Drive.
Evernote
If you already depend on Evernote to organize your brain, you’ll be happy to hear that Evernote has this feature integrated. It can snap a scan of a document with your phone and save it as a PDF to your Evernote account, where you can access it from anywhere. Evernote’s OCR features will allow you to search through such scanned documents.
From within a note, tap the plus-sign button and select Page Camera.
Just center a page in the frame and tap the button to scan it. The nice thing about Evernote’s interface is that it makes it easy to scan multiple documents and attach them to a single note without ever leaving the scanner interface, while Drive is focused on saving each document as a PDF file with a separate save process.
Other Apps
Other services also have integrated document-scanning and OCR capabilities, but you may not want to rely on any one service. There are a wide variety of apps in Google Play that will scan a document to a PDF and save that PDF to your phone’s internal storage, where you can do what you want with it — but most of these apps probably won’t perform any OCR on the document.
Many of these apps are paid apps, but if you want a free one, we recommend Scan to PDF Free. This app has no advertisements, watermarks, or other limited features. It will allow you to quickly take a snap of a document and, like the other services above, it will strip out the document part of the image and save it as a PDF. Unfortunately, you’ll have to adjust the cropping part yourself — but it’s a fast, free way to turn a document from a piece of paper into a PDF file stored on your phone’s storage.
For an app that’s more focused on the OCR part of the equation, try Mobile OCR Free. It won’t save a PDF copy of your original document, it will only extract text from a document — either one in an existing photo or one you take a snapshot of with the app. This is convenient if you just want the text from a document, but bear in mind that OCR isn’t perfect and you may have to do some tweaking by hand.
Sure, this solution won’t provide all the quality of a high-end desktop scanner, but it’s much faster and more convenient. It makes scanning and OCRing documents something the average person might actually want to do over the course of their day.
Maybe there's another app that can do such functions that you ever used, tell us in the comment box below.. thankyou.:D
7 Functions Of Smartphone Camera Beside of Taking Photos and Videos
Smartphone camera nowadays become a great spot of a mobile device. Beside its specifications that really going advance in the past year, with some huge Megapixels and new sensors, its also have possibilities to be used to do something besides of taking photos and videos.
With the flexibility of mobile os, there're many application that allow your camera to do many things that really helpful. And below, there're 7 example of other functions of your smarphone camera.
With the flexibility of mobile os, there're many application that allow your camera to do many things that really helpful. And below, there're 7 example of other functions of your smarphone camera.
1. Look At Products in Person and Buy Them Online
There are a lot of good reasons to look at products in-person before buying them, but online shopping can be much cheaper. If you’re in a store, you can use an app on your smartphone to scan a product’s barcode, instantly looking it up.
Amazon offers one such app — scan a barcode with the Price Check by Amazon app and you’ll be able to quickly locate the product on Amazon and purchase it online if it’s cheaper. If you’re at a store that price-matches Amazon or other retailers, this can even help you save money while buying the product in-store.
2. Translate Foreign Language Text
Have you ever been in a foreign country and needed to translate some printed text? These days, that probably involves typing the foreign-language text into your smartphone or laptop and using something like Google Translate to translate it for you.
However, there’s a better way — if you’re using Google Translate, you can use the camera function to snap a picture of the text. Google Translate can use optical character recognition (OCR) to automatically interpret the text and translate it for you. it’s not perfect, but it can work surprisingly well and is faster than typing in words you don’t recognize.
3. Pinpoint Nearby Locations
These apps can also be used to pinpoint nearby locations. For example, the Monocle feature in Yelp’s app can display markers for nearby businesses via augmented reality, pointing the direction to them and showing you exactly where they are without any need for a map. Other apps like Wikitude and Layar function similarly.
Augmented reality apps have struggled to find real-world use cases, although they do make all sorts of cool things possible.
4. Visual Search
Many search apps allow you to snap a photo from your camera and use it to perform a search. For example, if you snapped a photo of a product, you would see information about the product. If you snapped a photo of a tourist attraction, you’d see information about the attraction. These visual search apps generally aren’t the most useful ways to search, but they’re an interesting application of technology and may be more useful in the future. On Android, Google Goggles offers an official Google visual search experience.
5. Scan and OCR Documents
You can use your smartphone’s camera as a scanner for receipts and other documents you come across. If you use the correct apps, you won’t just be taking photos — the apps will perform OCR to analyze the text and convert it into a searchable PDF. You won’t get the same image quality you would with a flatbed scanner, but this is a much faster, on-the-go way to scan documents.
6. Scan QR Codes
Smartphone cameras can also be used to scan the QR codes you see all over the place, from business windows and flyers to advertisements on the street. QR codes generally aren’t particularly useful, but they’re certainly widespread. Most QR codes simply take you to an associated website.
There are other, more clever ways to use QR codes. For example, the Google Authenticator app uses QR codes to quickly input your credentials, while AirDroid uses QR codes to quickly authenticate with your phone without entering a password — just scan the code on your screen with the phone and you’re good to go.
7. Build a Security Camera
If you have an old Android phone lying around, we’ve shown you how to turn it into a networked security camera. It’s a cheap, customizable, and do-it-yourself geeky solution. Phones can be even more customizable than traditional Wi-Fi cameras when it comes to the software.
Smartphones are just pocket-size computers, so it’s no surprise that they can do way more with a camera than traditional digital cameras or feature phones. It’s the software that makes this all possible.
source : http://www.howtogeek.com/170403/8-clever-uses-for-your-smartphones-camera-aside-from-taking-pictures/
source : http://www.howtogeek.com/170403/8-clever-uses-for-your-smartphones-camera-aside-from-taking-pictures/
How to Use Your Android Automatically Using Tasker
Tasker for Android is a paid software for android, but i will allow you to do many things to your android and make your work far more easier than before.
We’ve covered using Tasker in the past, but its interface has changed over the years. We’ll walk you through the process of getting started with this complex application.
To use Tasker, you’ll need to know its jargon. Tasker monitors your phone for contexts and performs tasks based on them. A profile is a combination of a context and a task.
For example, let’s say you wanted to automatically enable silent mode at 10 p.m. every day. You’d create a task that enables silent mode and link it to a context that specifies 10 p.m.. When 10 p.m. rolls around, Tasker would set your phone to silent mode.
You can also specify different tasks that occur when your phone enters a context and exits a context. For example, you could instead specify a time context between 10 p.m. and 6 a.m. each day. If you set the Enter task to enable silent mode and Exit task to disable silent mode, your phone would also automatically leave silent mode at 6 a.m.
These are just examples, and contexts can be much more than just times. For example, you could set a context that occurs when you have a specific app open or when you arrive at a specific geographical location. You can also create profiles that rely on multiple contexts being true and specify multiple actions that occur in a task. Tasker is extremely flexible.
As an example, let’s create a simple profile that opens a music player app when you plug in headphones.
First, tap the + button on Tasker’s Profiles tab.
We’re creating an event that needs to occur when headphones are plugged in, so we’d select State -> Hardware -> Headset Plugged.
After you select your context, you’ll be able to customize it more. Here, we have options for selecting whether we care if the headset has a mic or selecting the Invert option, which will create a context that occurs when you unplug headphones. This shows how flexible Tasker is — the default settings specify a profile that occurs whenever any headphones are plugged in, but we could easily tweak these options and create a context that only occurs when headphones with a built-in microphone are unplugged. After you’re done customizing these settings, tap the back button at the top-left corner of the screen.
You’ve now set up a context. Tasker will allow you to select a task — tap New Task to create a new one and link it to the context. You’ll be asked to provide a name for your task.
Tap the + button on the next
screen to add actions. A simple task can involve a single action, while a more complex task can involve multiple actions.
We want to open an app here, so we’d select App -> Load App and then select our preferred music or podcast-playing app.
Depending on the action you chose, you’ll see further options you can customize. We don’t need to customize any setting here, so we can just tap the back button at the top-left corner of the screen to continue.
We now have a simple task that performs a single action. You could add additional actions and Tasker would perform them in order — you can even add a Wait action to force Tasker to wait before performing the next action in the list.
For example, let’s say we want to ensure our volume is set to a proper level whenever we plug our headphones in. We could tap the + button again and select Audio -> Media Volume.
We’d select the volume level we wanted and then tap the back button at the top-left corner of the screen again.
Our task now open our music player and sets the phone’s media volume to our preferred level.
This is great, but the music won’t automatically start playing when we do this — the app just opens. To have the task automatically start playing music, we’d add a new task and select Media -> Media Control -> Play.
(Note that the Play button event seems to not work on some phones. If you really wanted to do this and this doesn’t work on your phone, you may want to install the Media Utilities Tasker plug-in and use the Media Utilities -> Play/Pause action.)
When we’re done adding actions, we tap the back button at the top-left corner of the Task Edit screen to continue.
We now have a new profile that performs the actions we created when we plug in headphones. You could disable this profile by toggling the On switch to Off on the Profiles tab.
When we switch out of Tasker, our profiles will take effect and we’ll see a notification telling us whether any profiles we’ve configured are currently active.
You should now feel comfortable enough to start exploring and creating your own profiles. Feel free to explore the lists of available profiles and actions while creating new profiles — you can always tap Android’s back button to go back a level or use the built-in search feature to find the option you’re looking for.
Enjoy your android.. :D
source : http://www.howtogeek.com/170484/how-to-use-tasker-to-automate-your-android-phone/
Contexts, Tasks, and Profiles
Creating Your First Profile
First, tap the + button on Tasker’s Profiles tab.
We’re creating an event that needs to occur when headphones are plugged in, so we’d select State -> Hardware -> Headset Plugged.
After you select your context, you’ll be able to customize it more. Here, we have options for selecting whether we care if the headset has a mic or selecting the Invert option, which will create a context that occurs when you unplug headphones. This shows how flexible Tasker is — the default settings specify a profile that occurs whenever any headphones are plugged in, but we could easily tweak these options and create a context that only occurs when headphones with a built-in microphone are unplugged. After you’re done customizing these settings, tap the back button at the top-left corner of the screen.
You’ve now set up a context. Tasker will allow you to select a task — tap New Task to create a new one and link it to the context. You’ll be asked to provide a name for your task.
Tap the + button on the nextscreen to add actions. A simple task can involve a single action, while a more complex task can involve multiple actions.
We want to open an app here, so we’d select App -> Load App and then select our preferred music or podcast-playing app.
Depending on the action you chose, you’ll see further options you can customize. We don’t need to customize any setting here, so we can just tap the back button at the top-left corner of the screen to continue.
We now have a simple task that performs a single action. You could add additional actions and Tasker would perform them in order — you can even add a Wait action to force Tasker to wait before performing the next action in the list.
For example, let’s say we want to ensure our volume is set to a proper level whenever we plug our headphones in. We could tap the + button again and select Audio -> Media Volume.
We’d select the volume level we wanted and then tap the back button at the top-left corner of the screen again.
Our task now open our music player and sets the phone’s media volume to our preferred level.
This is great, but the music won’t automatically start playing when we do this — the app just opens. To have the task automatically start playing music, we’d add a new task and select Media -> Media Control -> Play.
(Note that the Play button event seems to not work on some phones. If you really wanted to do this and this doesn’t work on your phone, you may want to install the Media Utilities Tasker plug-in and use the Media Utilities -> Play/Pause action.)
When we’re done adding actions, we tap the back button at the top-left corner of the Task Edit screen to continue.
We now have a new profile that performs the actions we created when we plug in headphones. You could disable this profile by toggling the On switch to Off on the Profiles tab.
When we switch out of Tasker, our profiles will take effect and we’ll see a notification telling us whether any profiles we’ve configured are currently active.
This is Just the Start
There’s a lot more you can do with Tasker, including:- Install Tasker plug-ins, which can add their own profiles and actions, enabling Tasker to do more things and integrate with other apps.
- Create scenes using the Scenes tab in the interface. Scenes allow you to create custom interfaces that can request information from the user and display other information.
- Set up more complicated tasks involving variables, conditions, and loops.
- Use the Tasker App Factory to turn your Tasker actions into standalone Android apps that you can distribute.
You should now feel comfortable enough to start exploring and creating your own profiles. Feel free to explore the lists of available profiles and actions while creating new profiles — you can always tap Android’s back button to go back a level or use the built-in search feature to find the option you’re looking for.
Enjoy your android.. :D
source : http://www.howtogeek.com/170484/how-to-use-tasker-to-automate-your-android-phone/
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