Google maps how it works offline. How to save a map or satellite image from Google Map? How to save an image from google maps
Google Maps is one of the most popular and reliable navigation services, but it is not without its drawbacks. One of the main complaints from users about Google Maps is that navigation only works with the Internet and requires a very good signal to render the terrain. Fortunately, Google Maps can be used in offline mode, but this excellent function turns out to be useless if you do not take into account the points described in the article. So, are you getting ready to go on a road trip or heading out into uncharted territory? Then these instructions for using Google Maps offline for you.
Before you can use Google Maps offline, you need to download the area or region you are interested in. An offline map of the area must be downloaded before you move away from the Internet source.
It is worth noting that the cards that you can save offline have quite large volumes. For example, you can completely cache large cities such as Kyiv, Minsk or Moscow. They also take up quite a bit of space in flash memory, sometimes 1.5 GB, depending on the downloaded region. There is a way to download this data to an SD card to save space on your phone's memory. To do this simply go to Menu > Offline Areas > Settings > Storage Settings and switch from Device to SD card.
It's also worth noting that the cache of these cards expires after 30 days. This happens because the maps themselves are updated, they are dynamic and require adjustments. For example, in the city there appeared new restaurant or the dam blocked the river and it is no longer on the map. Google wants you to have the best latest version cards for the best user experience.
So that your “saved maps” do not need to be downloaded again, just activate “ automatic update offline maps". Now your card cache will be updated regularly and you will always have the latest Google version Kart. Also in the settings you can set the update only via Wi-Fi to save gigabytes of your mobile Internet provided by the telecom operator.
How to download and save offline Google Maps
- Open Google app Maps
- Find the area or area you want to download
- If you searched for a specific location, a name bar should appear at the bottom of the screen. If not, simply press and hold a button somewhere on the map to show that section. Click on it to display other options
- Then click "Download"
- You can now zoom in and out, making the loading area larger or smaller.
- After selecting the area you are interested in, click the "Download" button in the lower right corner
After downloading your maps, you can navigate and find directions using GPS just like in online versions, but only without using the Internet. As you can see, everything is quite simple and convenient. It is also worth noting that not all elements with online maps will be available in offline Google maps. For example, some walking and cycling routes are not transferred when the map cache is saved. Everything else works as expected. You can find required addresses, find companies and easily navigate on the map.
Instructions
We will work for specific example. Let's say we need to find a certain house and save this piece of the map. To the search bar http://maps.google.ru/ enter the request we need. For example, let's take the address St. Petersburg, Lunacharsky Avenue, 54.
Google system shows us the house we are looking for with a red droplet and displays a window with information about the object. IN in this case this is Address: prosp. Lunacharskogo, 54, St. Petersburg, 194356. Below are the links - “Routes”, “Search nearby”, “Save”, “more”, which also has several sub-items.
There are several options for saving the map. Here's one of them. Expand the “more” item and click on the “Submit” link. In the window that appears on top of the map, select “send by email”. Enter your address in the “to” column Email and click the “Submit” button.
The letter arrives immediately. It will contain an image of the area of the map that you have chosen. To save it to your computer, click on the image right click mouse and select "Save Image As". Select the directory (folder) where you want to save the image and click the “Save” button.
If you want to avoid all this hassle right away, click on the print link in the upper right corner of the card. A new browser window will open with finished version the piece of map you need. Next, “File” – “Print” (or instead a simple keyboard shortcut Ctrl + P) and click “OK”.
And the most commonly used method. At open window browser on the tab with the section of the map you need, press on the keyboard Print button Screen (on many PrtSc or Prt Scrn laptops). This button takes a screenshot from your .
Now open “Start” – “All Programs” – “Accessories” – “Paint” (or “Start” – “Run” – “mspaint” and press the “OK” button). The program window opens.
Next, “Edit” – “Paste” (or the keyboard shortcut Ctrl + V). The screenshot you took appears in the program window. Select the “selection” tool and circle the part of the image that we need, then press the key combination Ctrl+C (“copy”).
We find the lower right corner of the entire screenshot, hover the mouse cursor over it and, using the “arrow” tool that appears (which the cursor will turn into), “pull” the screenshot to the left top corner. Now press the key combination Ctrl+V (which means “paste”) and get a full .
Now all that remains is to save it to your computer; to do this, click “File” - “Save As”. Select the desired directory (folder), enter the File Name or leave it, select the File Type (recommended in this case, JPG).
Saving documents and tables in the form of pictures is necessary in cases where you need to add either scientific work an illustration of a program. For example, to save as an image Word document, if it consists of one page, you can simply take a screenshot. To save the entire document, you must use a special software.
You will need
- - computer;
- - MS Word program;
- - Internet.
Instructions
Launch MS Word, open required document. To save text as an image, open desired page, position it so that required text completely displayed on the screen, press the key Print Screen. Next, go to any graphic editor, for example, Paint, or Adobe Photoshop and paste the picture from the clipboard. Next, using the “File” – “Save As” command, save the document in jpeg format or bmp.
Recently, it has become possible to upload cache to Google Maps for further offline use in places without Internet access. The function is very convenient for places where you will be and are not sure of reception cellular network data transmission. Today, this functionality is only available to users of the latest version of Google maps on Android phones and tablets.
Below we will tell you how to cache arbitrary sections. Because this action is completely non-trivial :)
1. First, you should update your version of maps if you are not in the habit of doing this all the time. This can be done through your phone's update system.
2. Activate the map caching function in the Labs section, where Google places its experimental new products. To do this, click on the hardware Menu button→ More… → Labs.
3. Select from the list Download map area.
Now this function has become a map functionality for you.
4. Find the location on the maps that you want to put in the offline cache. Long-tap in the center of this place and click on the arrow in the pop-up balloon.
5. In the card of this object, scroll to the very bottom and select Download map area. The loading of maps of the territory within a radius of 10 miles from the long tap point will begin.
Just recently we wrote about it, and now we will continue to work on useful things, resulting in another step-by-step instruction for beginners Android users– how you can use Google Maps in offline mode.
Note: This article is intended for new Android device users or those who want to refresh their memory.
Before you begin
There are several requirements to take advantage of the recommendations in this manual. As you guessed, you need a smartphone or tablet running on Android, and the latest version of Google Maps must be installed. Most likely, Google maps are already installed on your gadget, otherwise, you can always download it for free latest version applications from Google Play Store.
Pros and cons of Google Maps
Google Maps is a powerful navigation tool, but it also has its downsides. The fact is that Maps work great when always connected to the Internet, which cannot be said in its absence. Many years ago Google started work on this issue, and now you can download all the necessary data for navigating the area. The downloaded map image will be exactly the same as when working online.
The Download Map feature allows you to cache an area the size of a typical large city. Before we tell you how to save a specific map area for offline use, let's discuss some difficulties that you may encounter along the way.
Firstly, Google Maps offers offline maps on limited time- 30 days. The fact is that Google is constantly improving its maps - during this time, streets may be added or removed, or several business centers will appear, in any case, after this time you will have to download and save the desired area of the map again. Well, if you are going on a long hike without an Internet connection, then Google Maps offline is unlikely to be useful.
Secondly, Google Maps offline mode has limited search and navigation functionality. Of course, in offline mode you can find out how to get to your destination and record your route. However, you will not be able to reverse your route created at home if you have Internet access. We hope that you remember the way home, or at least know how to use a map without navigation.
And finally, you can only download six offline maps. The idea is that for most cases this is more than enough and you won't need much. free space to download maps. This means if you're going on a long trip, then you may have to stop halfway to remove the first set of maps and load the remaining maps to get to your destination. Not fun at all, is it?
How to use Google Maps offline
Well, we've come to this key moment Our article today is about how to use Google Maps offline.
First you need to make sure that you have stable internet connection, preferably WiFi, as you will have to download approximately 80 MB of data or more, which is approximately how much one map area takes up.
Launch the Google Maps application and navigate to the area you want to save for offline use.
Click on the search bar at the top of the screen.
Now you can zoom and scroll the area you want to save, and then click the Download button. If the selected area is too large, the following message will appear at the top of the screen: “Area too large. Zoom in on the map”, and the Download button will become inactive.
When everything is done correctly, a window will appear in which you need to enter the name of the loaded map area and click Save.
Now your map area is saved and you can use Google Maps offline.
What's next?
Once your maps are uploaded, Google now gives you 30 days until they become out of date. After this time, you can always reload the saved map ( offline map), to do this, log in Menu/Your places/Setting up offline maps then we find the desired card and click the map menu and Update.
Do you need to make a trip within your city using Google Maps offline? Navigation works offline, just create a route when you have an Internet connection, say before leaving home. Google Maps will automatically download the information it needs to show you the way to your destination. It will even download the area of the map it needs, so you don't have to download the map manually. Once the route is configured, Google Maps will contain necessary information, at least until you arrive at your destination, or until you turn off Maps on your device completely.
Please remember that you will not be able to initiate navigation using Google Maps in offline mode, downloaded maps of areas in order to simply view them. But still, if your smartphone or tablet is equipped GPS sensor, then in your hands powerful tool to find your way, and you don’t need to have access to the Internet at all.
What do you say: Will you use Google Maps offline for travel, or trust another navigation application?
Stay tuned, there is still a lot of interesting things ahead.
If you need to save the card, satellite images areas from services such as google or yandex - you are probably wondering how to do this? Or what program can I save it with? satellite photo, for example with Google Map? Many people ask such questions, because when saving with Internet Explorer, the entire image is not saved, only in small pieces 256 * 256. And we use the good workaround method like Alt+PrnScr for a very long time and not with high quality. In this article we will talk about how to save a google map in a convenient way and without loss of quality.
The task has been set. We need to make a city map based on google maps. How to implement this? As mentioned earlier, maps are stored on the servers of services such as Google or Yandex in the form of small images. When we are looking for a certain territory, our browser downloads images from the server that correspond to the coordinates of the area and glues them into one continuous image. To save a map of the area on our computer, we need a program that works on the same principle - downloads pictures and creates a map from them, which can later be saved in formats such as *.jpg and *.png.
On the Internet you can find many programs that can cope with the task. But there is one “But”. Google and Yandex maps are updated quite often, and the settings of the links through which map fragments are downloaded change. And many programs that can be downloaded on the Internet can no longer receive images. For correct operation they constantly need to indicate relevant ones this moment map versions.
In this article, we will take a closer look at a program that saves maps from services such as Google or Yandex and no longer has problems with updating map versions. This program is SAS.Planet. In it, the developers have implemented many useful functions, which will help you quickly and easily save a map from Google, Yandex, etc. Download the program for saving maps maybe downstairs.
In addition to viewing and downloading, the program provides the following useful functions:
Working with a GPS receiver;
Route planning;
Measuring distances;
Display KML files;
Panoramio service support;
Generating a layer filling map - this function will allow you to look at areas on the map that you have already loaded into the cache or, conversely, that you do not have;
Saving part of the map into one image, which you can view and process in any graphic editor, and also used in other GIS applications, for example, OziExplorer (for which the program will create a binding file);
You can save places that interest you and later find them without any problems, and also make sure that they are always displayed on the map;
Browse map - will help you easily find out the location of the place you are currently viewing, as well as quickly move to any other place on the map;
View map in full screen mode- which is especially convenient for low screen resolutions;
Converting all previous ones from one layer will significantly reduce your Internet traffic, for example, you can download your city only at 18 scale, and form all the previous ones on its basis;
Ability to export maps to a format supported by iPhone maps;
Ability to export maps to a format supported by mobile Yandex.Maps version 3;
Loading and displaying Wikimapia objects;
Search for places via Google and Yandex;
Adding custom maps.
Sasgis program website
How to save a map - practice
Download, unpack and run the program.
This is the choice of the source from which the program will take maps. I can enter it from the Internet or from the cache.
We choose from the Internet. Otherwise the program will not work. Unless you have already visited the place from which you need to make a map, and it was saved in the cache.
After switching, the program immediately begins updating images.
For example I will do rectangular selection outskirts of the city.
After double click Use the mouse to get to the menu of operations with the selected area.
Go to the “Glue” tab. Here you will need to indicate the place where you want to save and the name of the future card, as well as the format in which you want to save.
If you want to make a map of the entire village, you can zoom out so that you can highlight the entire area. And already in the “Glue” tab you can simply set a larger scale, and the map will be with a higher resolution.
Click start, and after some time the program will save the completed map. There is a lot more in the program useful settings, you can study and use them. And if you can, briefly take a look at the useful techniques and functions available in the program that are not mentioned in the article. Maybe someone will find this useful!
