automatic

Dark theme on iPhone and iPad: how to enable and configure automatic scheduled switching

14/07/2021 by ALOK DAS

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It’s no secret that the emerging dark theme of the interface with the release of iOS 13 was designed by Apple developers long before the release. It’s not hard to understand the reasons for this delay – Apple has done a great job. It was easy to just recolor the interface elements black. But the designers adapted the entire iOS design to the requirements of the new color scheme. The result is spectacular.

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How to Switch Dark Theme on iPhone or iPad: 3 Ways

There are several ways to activate the night theme in iOS.

Method 1

The fastest way is to use “Control Center”, in which press forcefully on the screen brightness level indicator and in the window that appears, click on the theme switch icon.

Method 2

You can switch between dark and light theme through the app “Settings”… Go to section “Screen and brightness” and choose the appropriate design.

Method 3

In addition, the installation of a dark theme is possible at the stage of initial setup of a new (or after restoring factory settings) iPhone, iPad or iPod Touch.

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Setting up a dark theme in iOS to automatically switch based on the time of day

You can not only activate the night theme, but also configure its automatic activation based on the principle of the Night Shift mode. The user can set the time interval of activity in the theme settings and work with it at night. This will help reduce eye strain and reduce the effects of blue on the retina. The bright glow interferes with the production of melatonin, which is responsible for sleep.

Setting up a dark theme is done along the way Settings → “Display and brightness”…

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How to disable automatic saving of photos and videos in WhatsApp for iPhone

08/03/2021 by ALOK DAS

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The popular WhatsApp messenger automatically saves incoming photos and videos to the stock iOS media library by default. Not all users like this feature (especially for owners of iPhones with basic storage).

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How to turn off automatic download of photos and videos in WhatsApp for iPhone

1. Open WhatsApp on iPhone and go to the tab “Settings”…

2. Go to the menu “Chats”…

3. Set the switch next to the item “Into the Film” to an inactive position.

Now incoming images and videos will not be saved to Film… You can manually perform this action for the media you like.

In addition, you may find the section useful. “Data and storage”in which there is a category “Media autoloading”… This sets the limits for processing different files depending on the type of internet connection.

And the function “Saving data” will allow you to spend less traffic when making voice calls.

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Automatic screen rotation (orientation) on iPhone and iPad: how to turn it off

16/11/2020 by ALOK DAS

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All iPhone and iPad users are aware of the ability of their devices to automatically switch orientation from portrait to landscape when rotating their device. But sometimes this can turn out to be inappropriate, since the screen changes orientation even with a slight deviation.

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Since we do not always use our gadgets in a strictly upright position, even while lying on our bed while working with the Internet or reading emails, the screen can be rotated without our desire. This is exactly the case when you want to lock the screen orientation in a certain mode. The user does not have to worry about holding their iPhone or iPad at a certain angle.

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How to turn off screen rotation on iPhone and iPad

Screen orientation lock has been available to iOS users for years as an option in “Control Center”… But depending on the model of your device, access to “Control Center” may differ slightly. Please follow the instructions below for your specific device to avoid confusion.

1. If you are using an iPad or a relatively new iPhone with a missing button “Home”such as iPhone X or later, you can go to “Command centre”by swiping down on the right edge of the screen.

If you are using an iPhone or a supported iPod Touch that has a “Home”e.g. iPhone 8 or older to open “Control Center” just swipe up from the bottom of the screen.

2. Click the icon “Blocking”located right below the network settings group as shown in the screenshot below.

3. You will now notice that the icon has turned red. This will ensure that portrait orientation lock is enabled on your iPhone or iPad.

4. If you want to deactivate the lock at the time you want, simply press the orientation lock switch again in “Control Center”…

That’s all there is to it. From now on, you no longer need to hold your iPhone or iPad directly so that it does not switch orientation on its own.

With Portrait Lock turned on, you can even lie on your side and browse Safari or YouTube without switching your device to landscape mode.

No matter which app you are using, you can quickly enable or disable orientation lock in “Control Center”…

Note that you cannot turn on landscape lock on iPhone, but iPad screen orientation can be locked in both portrait and landscape mode. However, this may change at some point after the next software update for iOS and iPadOS. Yet the features of Apple devices often change and evolve over time.

What do you think about locking the screen orientation on iPhone or iPad? Do you often use this option to prevent accidental screen rotation or to switch to portrait mode while lying on your bed. Share your thoughts and experiences with us in the comments.

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Mail on Mac: How to disable automatic download of attachments

03/07/2020 by ALOK DAS

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The happy owners of the brand new “poppies” probably noticed that when setting up the computer, the application “Post office” downloads from the mail service (for example, from Gmail) not only emails, but also all attachments.

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This is not always convenient, since files attached to letters over the years can occupy invaluable gigabytes of memory, and storing them locally does not make sense. Fortunately, you can make “Post office” On Mac, I didn’t download attachments or downloaded only recent ones.

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How to disable automatic download of attachments in the Mail app on Mac

1. Open the application “Post office”.

2. From the menu, select “Post office” → “Settings” and go to the tab “Accounts”.

3. In the sidebar, select the account for which you want to disable downloading attachments.

Find an option “Download attachments” and select “Recent”. In this case, only files received in the last 15 months will be downloaded. If you choose “All”, “Post office” will download all attachments. To disable downloading, select “Not”. Of course, you will still receive emails with attachments, and these files will be displayed in the application. However, if you choose “Not”, they will not be automatically saved locally on the computer.

In case you need to remove old downloads (attachments) from Mail on Mac, use this instruction.

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How to enable (disable) automatic recognition of training on the Apple Watch

31/05/2020 by ALOK DAS

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The owners of the Apple Watch undoubtedly faced a situation when they did some exercise, but forgot to start the training mode on their watch. The situation may be different – after training you forgot to turn off this mode.

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Fortunately, such problems are a thing of the past with the advent of the watchOS 5 firmware. It gave Apple Watch the ability to automatically activate training mode. A smart watch monitors your activity, if it falls under training templates, then this mode automatically starts and indicators start to be measured. And if you forget to turn off your workout on your watch and don’t close the application, then Apple Watch will just do it automatically.

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How to set or disable automatic workout detection on Apple Watch

1. Open the application Watch on the iPhone.

2. Select the tab “My watch” in the bottom menu.

3. Click on the section “Training”.

Now enable the “Training start“And”End of workout“To use automatic workout detection. Disable these options if you always want to manually start training mode.

You can also access these settings on the Apple Watch themselves using the menu: Settings → Training.

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How the launch and use of automatic training on the Apple Watch works

As soon as you start training, but forget to start training on the watch, you will see a notification on the Apple Watch screen. It will indicate that you are training in one of some of the suggested modes. Click on one of the workouts to use it. The data that Apple Watch has already collected will be included in the results of this training.

The same will happen if the workout stops. If you forget to turn it off manually, you will see a notification on the screen. You can then stop the workout, pause it, or ignore the notification.

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Supported Activities

Unfortunately, not all types of activity are supported by this function. In addition, a lot depends on the type of training, this forms the time required for hours for notification. Here are the types of workouts that can generate a useful notice:

Walking indoors.
Walking on the street.
Running indoors.
Jogging outdoors.
Elliptical trainer.
Ergometer simulator.
Pool.
Outdoor pond.

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Download unused ones, or how to set up automatic removal of unnecessary applications on iPhone and iPad

29/04/2020 by ALOK DAS

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Surely, every owner of an iPhone or iPad knows a problem when unused applications occupy an invaluable place on the phone. Fortunately, it’s practically “possible to forget about it” – starting with iOS 11, a feature has appeared in the Apple mobile operating system that will automatically delete unused programs.

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What is the difference between deletion and upload?

To begin with, note that deletion and unloading are slightly different processes. When uninstalling a program all data related to it is deleted, while when unloading the application related information, settings and documents saved on device. The downloaded application can be easily restored if it is available on the App Store. Upload feature is available in iOS 11 and later OS versions.

Data associated with downloaded applications is also stored in backups that users automatically or manually save to iCloud or iTunes. When restoring a device from a backup, settings and data will also be restored. In some cases, when restoring from a backup, iOS may require you to enter an unused Apple ID for a long time if the user has switched from an earlier device model to the current one. This may mean that the backup includes the downloaded applications tied to the old identifier.

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Video review

Delete or unload – advantages and disadvantages

Unloading. When unloading, the original application file is deleted, but all documents and data associated with it are saved. Also, the program icon remains on the home screen, so restoring it will not be difficult. Compared to deletion, unloading is not so effective in terms of freeing up space, but the data associated with the unloaded application is stored on the device.

Removal. When you delete applications from the device, the application file, data and documents associated with it are completely deleted, which allows you to clear more space. The application icon will also be removed from the home screen and if you want to reinstall it, you will need to download the program from the App Store and reconfigure it.

The main advantage of uploading is to save time – you do not need to reconfigure the application. This functionality will be useful to owners of iOS devices who do not resort to iCloud Drive to organize files or use applications with the ability to store documents in the “apple” cloud.

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How to understand that the application has been downloaded

An icon with the image of a “cloud and arrows” will appear next to the name of the application, which was automatically downloaded. If you saw such an icon, be aware that the application has been unloaded and its data is still stored on the device.

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How to manually download unnecessary applications on iOS

As mentioned above, the unloading process is different from the removal process. In order to remove the program from iPhone or iPad, you need to press and hold its icon on the home screen until it starts to vibrate, and then click on the “x” in the upper left corner of the icon.

In order to download the application, follow the instructions below:

1. Open “Settings” on the device.

2. Click “Basic”.

3. Select from the list IPhone Storage.

4. Click on the application you want to download.

Prompt: For greater user convenience, the applications in the list are organized in order of decreasing size.

5. Click “Download the program”.

6. Confirm the action by selecting “Download the program” in the popup menu.

Prompt: If the application is marked as “Not used”, you can safely delete it without worrying about data loss, since they were never created.

As an unwritten rule, it is recommended to remove applications that have not been used for more than six months or never at all.

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How to reinstall unloaded applications

Icons of downloaded applications are saved on the home screen. Reinstalling them returns all the data associated with the application. If the program is not available on the App Store, you will not be able to install it again.

There are several ways to install previously downloaded applications:

Method 1: Home Screen

Icons of downloaded applications are marked with a small cloud on the home screen.

1. Go to the home screen.

2. Click the icon of the downloaded application.

That’s all, the application will load again.

Method 2: Search

Downloaded applications are displayed in iOS search.

1. Go to any home screen.

2. Swipe down anywhere on the display to call up the search function.

3. Enter the first letters of the application name, and then select it in the search results. iOS will automatically reload the selected program from the App Store, and then the application will automatically synchronize with the saved data.

Method 3: Storage Settings

You can restore the downloaded application through the storage settings.

1. Open the section “Settings” on the device.

2. Click “Basic”.

3. Select from the list IPhone Storage.

4. Click on the downloaded application that you want to reinstall.

5. Click Reinstall Application.

The application will restart. If it is no longer available on the App Store, you will not be able to re-download the program.

Method 4: App Store / Siri

Finally, reinstalling the application is possible directly through the App Store.

1. Open the App Store on the device.

2. Find the application you need.

3. Tap on the application, and then click on the pause icon.

Prompt: Just ask Siri to download the app. If you ask the assistant to open the program, an error will be displayed on the screen.

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How to set up automatic unloading of unnecessary applications on iPhone and iPad

iOS offers the ability to configure automatic unloading of applications when there is not enough storage space. To do this, open “Settings” → “ITunes and the App Store” → “Unload unused” and move the slider to the on position.

There are other ways to reduce memory consumption on an iOS device. In many cases, the system itself takes care of this. For example, iOS periodically deletes various temporary files and cache, and also offers recommendations for saving storage space. You can get acquainted with them in “Settings” → “Basic” → IPhone Storage → “Recommendations”.

The download option does not apply to native Apple applications, although iOS also allows you to remove and reinstall regular programs. However, you can view information on Apple applications in the settings. For example, the Music application contains a list of all media content stored on the device, so that you can easily delete space-consuming music albums or individual songs.

Many owners of iOS devices have probably noticed that the storage space is running out pretty quickly. The reason is that many modern applications require more resources, but many developers are lazy or do not want to optimize their programs for iOS.

If you decide to use the ability to download applications, remember that program-related data and documents are stored on the device and continue to occupy precious space. To remove them, press and hold the icon of the downloaded application on the home screen until it starts to “vibrate”, and then press “×” and select Delete in the menu (in detail).

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How to make a black and white photo color: 4 services for automatic coloring of black and white photos

08/04/2020 by ALOK DAS

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The next generations will look at us with high-resolution color videos. But the images of our grandparents we store most often in the form of yellowed and cracked black and white photographs. They convey the ambience and spirit of the time, but he clearly lacks colors. But they could play an important role, but the photographer physically could not pass them to us.

But now it is no longer possible to accurately reproduce the conditions in which the picture was taken. You can only try to add color to the photo and try to imagine what the author of the picture saw at that moment. This is akin to true magic and time travel.

Now everyone can give color to historical photographs or, for example, their children’s (or parental) photo albums.

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How to make a black and white photo color on the Colorise online service

Programmers and analysts at Singapore-based GovTech have launched the Artificial Intelligence Colorise project to colorize classic old photos. The team set a goal – to create images with believable colors. But no one can guarantee that the new photo accurately reflects the actual situation in the picture. I must say that colorization is an actively studied area. You can recall at least the classic black and white films painted in Russia, which received a second life. The result cannot be ideal – some photos respond better to processing, while others are worse. Like a new photo, too, not everyone.

The creators of the service guarantee that photos uploaded by users will not be provided to a third party. We will tell a little about how this interesting site was born.

Manual colorization of the photo is a very time-consuming process. The specialist must first study in detail the historical, cultural and geographical context of the work and select the appropriate required colors. Then a black and white photo is painted using programs. Most often this is regular Photoshop. This is a very simplified scheme. Similarly, a computer program solves its tasks. It should identify objects on a black and white background and determine an acceptable color for them, taking into account past experience. Then coloring takes place.

The Singapore team used the Generative Adversarial Networks (GAN) deep learning technique. It includes one neural network with millions of parameters, trying to predict color values for different black and white pixels based on image features and another, trying to determine the photorealism of the generated colors compared to similar photographs. The model continues self-training until the generator creates “fake” colors.

To train the model, a set of 500 thousand old available photographs and many NVIDIA V100 GPUs were used. To improve the results, an open image library from Google was used. This helped to process the parts of the body with which the original model worked poorly: arms, legs, hard-to-identify limbs. Google help has increased the speed of learning.

Initially, the model worked on a local cluster inside the office – only a development team had access to it. For the result to be visible to everyone, it took a web application through which the service could receive requests from outside. As the cloud provider, the Google platform was chosen. It allows you to protect yourself from attacks, store and cache static content, balance and distribute the load.

The staining step requires significant computational power and takes about 3 seconds. The task of making requests to the backend is performed by the NGINX server. It may ask the user to try again later if the frequency of incoming requests exceeds the speed of internal services. The key point of the architecture is the automatic scaling of virtual machines depending on the amount of traffic. This allows you to save money, since additional capacities are activated only if requested.

The Colorise service performed well in high-resolution images, in which a large part of the photograph is occupied by people. It copes well with landscapes. The resulting images look plausible if they have objects present in the training set. The model correctly defines them and paints them in the right way.

But if something unrecognized appears in the photo, a funny occlusion effect may result. In computer vision, this is an important problem associated with the difficulty of identifying partially displayed objects.

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Other Similar Services: Algorithmia and Color

The Colorise service is not unique; its competitor is at least the famous Algorithmia. There is a development called Color and Artemy Lebedev. A variety of options plays into the hands of us, users – you can always choose the best result from one or another resource.

Here it is also worth noting the Paintschainer service, which is perfect for automatically painting various drawings, sketches, sketches and other images.

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