You are reading the article Ios 11’S New Heif/Hevc Camera Formats Will Save You 50% On Storage updated in December 2023 on the website Hatcungthantuong.com. We hope that the information we have shared is helpful to you. If you find the content interesting and meaningful, please share it with your friends and continue to follow and support us for the latest updates. Suggested January 2024 Ios 11’S New Heif/Hevc Camera Formats Will Save You 50% On StorageWhy is Apple switching to HEVC and HEIF?
For the past few years, camera videos on iOS have been using h.264 video compression and camera photos have been regulated to JPG. As the camera improves every year, and storage capacity needs increase, and Apple pushed towards a solution with compression and quality in mind.
It should be noted that neither of these new camera formats were originally built by Apple. HEIF is a relatively new system with technical specifications having been finalized in 2023, and HEVC being around for about as long. Apple is adopting HEVC and HEIF to tap into their strengths on their own systems.
By bringing in these new camera formats, Apple can continue to improve photo and video quality, while needing nearly half of the storage. That means savings not only in photos and videos taken in the camera app, but bandwidth from live streaming services too.
By making the move to High Efficiency Video Coding (HEVC) and High Efficiency Image File Format (HEIF), Apple is getting ready for the future of media consumption and creation.What does that mean for me?
Basically, you’ll save 50% on storage when taking photos and videos using the iOS 11 camera app.
If you’re currently running iOS 11 beta 1, you can verify this by switching between the High Efficiency and Most Compatible formats under iOS Settings → Camera → Formats. Under the High Efficiency format, images will be saved as HEIC and movies as an HEVC .mov file. Under Most Compatible, images will be saved as JPGs and movies as an h.264 .mov file.
In testing I went out at night and took a photo and video of the New York City skyline. The outputted JPG image weighed in at 2 MB, while the HEIC image came in at 1.2 MB. Similarly, the h.264 encoded video was 61.2 MB, while the h.265 (HEVC) video was 33 MB.
Full resolution images are available here.
Outside of the camera, Apple has already begun encoding videos as HEVC in another iOS app: FaceTime. Starting back with the iPhone 6, HEVC was the format of choice in iOS video calls. By applying HEVC to the video conversations, Apple saved on bandwidth and data. This meant clearer and cleaner videos even when suffering from poor internet connectivity. In Apple’s WWDC 2023 High Efficiency Image File Format session, they showed just how HEVC’s deblocking filter can improve an image’s appearance.
This is only the beginning for the new formats. In the WWDC sessions this year, Apple explained that developers should begin building in HEIF and HEVC support in their applications today. Of course, the question of compatibility arises. Not all services, apps, and hardware support the new formats, so Apple shares some ideas on accounting for that.
Apple explains that to use these new camera formats, iOS devices will need to have at least an A9 chip.
On stage this year Apple made it clear it’s going all in on HEVC and paving the way for HDR. To support HDR10, a device would need to play content from an HEVC video and have support for 10-bit graphics. It just so happens that Apple announced that the new iPad Pro supports HDR video and that the new iMac will support 10-bit graphics. Dan Rayburn of Streaming Media, predicts that Apple might even “re-encode their entire library including SD and HD videos,” which would result in smaller files when streaming or downloading to your Apple TV or iOS device.
iOS 11 is currently in developer beta, with a public preview expected for later this month.
You can watch the full developer talk Introducing HEIF and HEVC at WWDC 2023 below:
Update 06/08/2023 3:03 PM PT: Clarified that HEVC was already being used on FaceTime, beginning with the iPhone 6.
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Microsoft made the announcement at Build, its developer conference. We can expect to see Microsoft talk more about Windows over the next few days, but the company has already announced several updates: the AI-powered Windows Copilot, tweaks to Edge, and its first business browser, Edge for Business, as well as an improved setup process for new PCs.
Microsoft will begin pushing these new features to your PC over the next few weeks, especially if you’ve already opted in to frequent updates on your PC. (Go to the Windows 11 Settings menu, then Windows Update, and toggle “Get the latest updates as soon as they’re available” to “On.”) Otherwise, they’ll debut as part of the “June 2023 optional non-security preview release of all editions of Windows 11, version 22H2,” according to Microsoft, which will be pushed to your PC automatically in June.
Microsoft earlier released some of these new features within a beta release of Windows 11, part of the next “moment” release Microsoft detailed earlier in May. That preview release detailed several features that will be coming to Windows PCs, including a Content-Aware Brightness control, new Widgets picker, and more. Microsoft said today that even more new features will be rolling out over the next few weeks as well.
Remember, the major update to Windows will be Windows Copilot, the AI-powered assistant for Windows. It will preview in June.The Windows 11 Taskbar is improving
There will be some significant Taskbar improvements, too. In a blog post, chief product officer Panos Panay also disclosed even more features arriving on the Taskbar. It’s not clear whether Microsoft will be rolling these features out as part of Insider releases, or if these are being pushed out to the general public.
You’ll have a Widgets picker to help guide your choices.
RGB controls via Dyanmic Lighting: Perhaps the weirdest new update coming to Windows 11 is an RGB lighting control option. Yes, RGB: the colored lights that adorn gaming machines.
“Today, many of these accessories rely on third-party apps and integrations that are highly fragmented,” Panay wrote. “With Dynamic Lighting, Windows users will be able to effortlessly set up and customize their devices with RGB lights directly from Windows Settings. It has never been easier to help all your RGB accessories seamlessly work together for Windows apps.”
Widgets: Perhaps the most significant addition to Windows is a tweak to Widgets, which will allow a dedicated space for user-pinned apps. To date, Microsoft has largely dictated the layout and content of Widgets, and Microsoft will now allow users greater control. The default view will now feature a larger layout with dedicated space for user-pinned apps.
Bluetooth: Windows will now support Bluetooth Low Energy Audio, a first for PCs. The low-power audio standard is supported by earbuds like the Galaxy Buds2 Pro, and that’s coming to the PC.
Microsoft account badging: One of the “improvements” you may not want is account badging, which is another name for the notifications that you’ll see in the Start menu when your account needs attention.
Privacy: Microsoft is allowing you to turn off presence sensors, if your PC supports them, when you leave your PC. If you use a VPN, you’ll see badging on your taskbar that will indicate that.
Win32 isolation: Intel has already proposed an X86S architecture, which essentially eliminates the legacy 32-bit code environment in favor of dedicated 64-bit code. A 32-bit app would be run in emulation. Microsoft is backing that transition by allowing Win32 apps to run in isolation, preventing them from having unauthorized access to Windows processes.
This story was updated at 12:11 PM on May 23.
It’s totally normal to feel a little anxiety before pressing that “join meeting” button on your latest video conference. Since the COVID-19 pandemic thrust us into the era of social distancing, a steady stream video chats starting with the same round robin game of “can everyone hear/see me ok?”
Google has been rolling out regular improvements for its popular Meet video chatting platform since the pandemic began last year. The company’s first priority was scaling up its performance, as usage grew more than 30 times over in the first three months of social distancing. Since then, however, they’ve been rolling out more usability features, including a grid-view similar to the one that made Zoom so popular.
Now, Google has quietly started rolling out its new Green Room feature, which allows users to get a clear preview of how they will look and sound before the call gets underway. Testing your AV setup before joining a call isn’t a new idea—Meet has been offering the small-scale video preview that appears before every session for a while now.
The feature is rolling out now, mostly in business and education accounts, but it’s coming to the rest of Meet users down the road. Once it’s enabled, you’ll see a “check your audio and video” button appear under the smaller preview you typically see before joining a meeting.
Underneath the preview, drop down menus let people select the microphones, speakers, and cameras they want to use during the meet. If you’re on a laptop without headphones or external peripherals, this process might feel redundant, but once you add other devices to the mix, things can get more complicated. For instance, it’s easy to buy a fancy microphone, only to realize that you didn’t have it selected during your call so your co-callers miss out on your smooth voice. Or perhaps you got a new monitor to go with your computer and it has an audio feature that takes over for your built-in speakers and leaves you without sound, which requires real-time troubleshooting.
If something is wrong with your inputs or outputs, Meet will try to help you troubleshoot the problem before you join.
Even if you’re a seasoned video conferencing pro at this point, a quick, in-depth check to make sure everything is working correctly can’t hurt as part of your daily meeting routine. Problems like network latency or lag can cause negative effects like the dreaded robot voice or echo chamber without warning.Check with other services
Meet isn’t the only video chat service that allows for audio and video tests.
You can always check your Zoom setup by joining a test meeting, in which the service will play a sound to check your speakers and record a short audio clip before playing it back to test your microphone.
Microsoft Teams offers a similar feature in which you can make a test meeting to check on your settings and network performance.
Even if you don’t test your gear every single time you hop into a meeting, it’s worth spending a little time every once in a while just checking to make sure everything is working right. Your camera may look fine in a little window, for instance, but you may not be able to see how blurry you look thanks to a lens that needs cleaning.
Apple currently sells the iPhone 13 series, which has been getting all the attention since its release last fall. The base models – iPhone 13/mini comprise of two cameras at the back inside a square-like module that may well remind you of an iPhone from two years prior to this launch. Yes, the iPhone 11 that was released in September 2023 also has the same dual-camera system as the new iPhone 13 and if you were wondering what the second camera on this old device is capable of, this post should help you understand all of it.
What is the second camera on the iPhone 11?
The iPhone 11 has two cameras at the back, packed inside a square module – a primary 12 MP lens with 26 mm focal length and f/1.8-aperture; and a secondary 12MP sensor that has 13mm focal length and f/2.4-aperture. For the uninitiated, the primary lens is a wide-angle camera and the secondary unit acts as the ultra-wide-angle camera. On paper, this ultra-wide-angle camera on the iPhone 11 is exactly the same as the one on the newest iPhone 13.
Although Apple claims that the ultra-wide-angle camera can capture four times what the main camera can shoot, the magnification only changes from 1x to 0.5x. This second camera can be employed for capturing both photos and videos on iOS.
Related: 11 Easy Ways to Do Reverse Image Search on iPhone
Which one is the second camera?
The dual-camera system on the iPhone 11 is vertically stacked inside a square-ish elevated module at the back. Of the two cameras here, the ultra-wide-angle camera is one located below when looking at the iPhone upright. To make things clear, the top lens is the standard wide-angle camera while the bottom lens is the ultra-wide-angle camera, i.e., the secondary camera.
What does the second camera do?
Like its primary camera, the second camera on the iPhone 11 can also be used to capture photos and record videos. When you toggle the ultra-wide-angle camera within the Camera app, you can capture pictures in the standard Photo mode, take panoramic shots on Pano, shoot videos in ultra-wide, and also take slow-mo and time-lapse videos with a large field of view.
Related: Ho to fix Live Text issues on iPhone
How to use ultra-wide-angle (second) camera on iPhone 11
Switching to the ultra-wide-angle camera on the iPhone 11 (or any subsequent iPhones) is pretty easy. Open the Camera app on iOS and tap on the 1x icon at the bottom center, above the Shutter button.
When you do that, the icon will switch to show 0.5x instead and you’ll see more objects in the viewfinder than before.
You can repeat this step to switch to the second camera on any of the shooting modes inside the Camera app.
How to adjust the focal length for the ultra-wide camera
The ultra-wide-angle camera on the iPhone 11 switches to 26mm focal length directly when activated, thus churning out a picture with 0.5x magnification. But what if you want to take a photo in magnification between 0.5x and 1x? The iOS Camera, fortunately, has a way to get this done so that you can fine-tune the focal length to your desired setting for a particular shot.
To adjust the focal length/magnification manually, open the Camera app and tap and hold on the 1x or 0.5x icons below the viewfinder.
This will expand its settings to a full-fledged dial. Here, you can side through the dial to achieve your preferred magnification or focal length.
When you slide the magnification scale anywhere between 0.5x and 1x, the iPhone will use the ultra-wide-angle camera. You can choose any value between 0.5x and 1x to capture your photo/video.
This value can be 0.6x, 0.7x, 0.8x, or 0.9x and you can even set it to a specific value between any two of these values for a more precise configuration.
Regardless of how accurately you position it, though, the magnification value shown at the bottom will be rounded off to the closest marked value.
Related: 11 Ways to Fix Airdrop Not Working on iPhone
I see more things in the viewfinder than what I can capture. Why?
When you point your iPhone 11’s primary camera (at 1x magnification), you will see that the viewfinder shows some objects in the frame clearly while other objects outside this frame are tucked behind the shutter button and other camera settings at the top and bottom. The objects outside the frame are hidden underneath a dark gradient so that you can see what the iPhone 11’s extra camera – the ultra-wide-angle camera can see.
This feature is what Apple calls “View Outside the Frame” and is an extension of the “Capture Outside the Frame” function that was revealed when the iPhone 11 was announced. The latter allowed users to zoom out of a picture that was captured on the primary wide-angle lens after it was taken. Users could easily pinch out of a picture that was taken anytime in the last 30 days and keep the important details in a picture as and whenever needed.
With the release of iOS 14, however, Apple replaced the “Capture Outside the Frame” feature with “View Outside the Frame” which essentially gives users a preview of what the ultra-wide-angle camera can capture without switching away from the main camera. Instead of capturing and storing an ultra-wide-angle version of a picture on your iPhone temporarily, you can preview what can be captured on the secondary camera in real-time without switching to it.
To enable this feature, open the Settings app and go to Camera.
On the next screen, turn on the View Outside the Frame toggle.
This is why the Camera app’s viewfinder shows more content than what’s present inside the actual frame; only things inside this clear frame are captured and nothing outside of it. While “View Outside the Frame” gives a preview of what other things can be included in the shot, the ultra-wide-angle camera will remain inactive when a shot is being captured on the main camera. Because of this, you may see more things in your viewfinder than what’s actually captured on your iPhone 11.
Related: Visual Look Up Not Working on iPhone? 7 Ways to Fix it
Can you use Portrait mode on the second camera?
Unlike on Photo, Video, and other camera modes, you won’t be able to utilize the iPhone 11’s second camera when you’re inside the Portrait mode. When you toggle Portrait mode inside the Camera app, you won’t see the option to change the magnification from 1x to 0.5x, and thus, there’s no way to manually use your Ultra-wide-angle camera for portrait shots on the iPhone 11.
Can you capture night mode shots on iPhone 11 second camera?
Apple released the Night Mode feature when it announced the iPhone 11 and this allowed users to capture more detailed shots when presented with a low-lit environment. However, this Night mode option is only enabled for the Wide (1x) camera on the iPhone 11. This means Night mode won’t kick into action when you switch to Ultra Wide (0.5x) camera on this device.
Related: Tap to Wake Not Working on iPhone? How to Fix
Can you use both iPhone 11 cameras at once?
Yes, you can use multiple cameras to record videos on the iPhone 11 but you cannot do it using the native Camera app on iOS. For this, you need to install the DoubleTake by FiLMiC Pro app (for $3.99 on the App Store) that allows you to capture videos from any two cameras on the iPhone 11 (primary Wide angle camera, secondary Ultra-wide-angle camera, and front camera) in a multi-cam studio format.
The app lets you decide how you want to frame your shot and showcase multiple videos. You can choose from different compositions like Picture in Picture, Split-screen, or Discreet format depending on how you want to use the output from the two cameras. Additionally, you can customize your video with different frame rates, focus and exposure adjustments, and resolutions.
That’s all you need to know about using the second camera on the iPhone 11.
Some Windows 11/10 users are not able to save files on their Desktops. According to them, when they try to save a file on their Desktops, they receive an error message. The error does not occur when they save the same file to another location on the hard disk. In this article, we will see what you should do if you cannot save files on your Windows Desktop.
The complete error message is:
Check the filename and try again.
In the above error message, 1234 is the username on a Windows 11/10 computer and YYYY is the document name. This error message is not associated with a particular document type. You may encounter this error while saving any document to your Desktop.Why are my Desktop files not saving?
There could be many reasons why your Desktop files are not saving. A third-party process or your antivirus might be blocking the app to save the files to your Desktop or the “Access to Controlled Folders” option in Windows Security might be enabled on your system. Sometimes, the issues occur due to a bug. In such cases, and installing the latest Windows Update helps.Cannot save files on Desktop in Windows 11/10
If you cannot save files on your Windows 11/10 Desktop, use the following fixes to resolve the issue.
Check for Windows Update
Disable your antivirus
Turn off the Access to Controlled Folders option in Windows Security
Allow the blocked app through the Controlled folder access
Create a shortcut to a folder on the Desktop
Troubleshoot in Clean Boot State.
Let’s see all these fixes in detail.1] Check for Windows Update
The first thing that you should do is check for Windows Update. Sometimes, issues occur due to a bug. Installing Windows Updates fixes bugs in most cases. Hence, we suggest you update your Windows 11/10 computer and see if it helps.2] Disable your antivirus
It is also possible that your antivirus is blocking you from saving the file on your Desktop. This is one of the major causes of these types of issues. Hence, we suggest you disable your antivirus temporarily and then save the file again. If you are able to save the file successfully on your Desktop after disabling the antivirus, your antivirus is the culprit. If you have purchased a third-party antivirus, contact their support to resolve the issue. If you have Windows Defender, what you have to do is explained in the next solution.3] Turn off the Controlled folder access option in Windows Security
A lot of users were facing this issue because the Controlled folder access option was enabled on their systems. Disabling this option in Windows Security fixed the issue. You should also try this. The steps for the same are explained below:
Select Windows Security from the search results.
Turn off the Controlled folder access button.
Disabling this option worked for many users Hence, it may also work for you. But this action may put your system to risk of a Ransomware attack. Therefore, if you do not want to disable this feature of Windows Security, you can try an alternate method. This is explained in the next solution.
Read: You don’t have permission to save in this location error message.4] Allow the blocked app through the Controlled folder access
If you do not want to disable the Controlled folder access option in Windows Security, you can allow the problematic app through the Controlled folder access. The steps for the same are provided below:
Open the Ransomware protection page in Windows Security by following the steps mentioned in the previous fix.
Turn on the Controlled folder access option.
Now, select the app you are experiencing the issue with.
This should work.5] Create a shortcut to a folder on the Desktop 6] Troubleshoot in Clean Boot State
It is quite possible that some third-party applications may be interfering. We suggest you perform Clean Boot and then manually identify the offender and then disable or remove it.How do I save files to my Desktop in Windows 11?
You can easily save your files to your Desktop by using the Save or Save As option. While saving the file, select Desktop as your save location. Alternatively, you can save the file to any location and then move that file to your Desktop by using the Cut and Paste option.
Self-Managing Drive Reordering
DroboPro and its underlying BeyondRAID technology currently support the Windows, Mac and Linux¹ platforms, with file system support for NTFS, HFS Plus, EXT3 and FAT32. Since DroboPro is a block level system, it easily adapts to almost any environment.
Grow storage in line with data capacity needs with minimal effort. To add capacity, customers can simply insert a new hard disk or replace the smallest disk with a larger one, even when all eight disk bays are full. Unlike traditional RAID systems, the BeyondRAID technology enables IT managers to efficiently mix n’ match disk brands, capacities and speeds. This allows for continuous expansion as disk capacities grow. Now, expansion is automatic, instantaneous and access to data is always maintained.
To find out exactly how much free capacity you’ll have with your choice of disk capacities, try out our interactive Capacity Calculator.
The time it takes DroboPro to rebuild data after a drive failure or removal is proportional to the amount of data stored in the pool—meaning the less capacity that is used, even on a 2TB disk, the shorter your rebuild times will be. This is superior to traditional RAID, which lacks proportional rebuild times, and is forced relay out every bit even if it does not contain user data.
Since DroboPro is “Data Aware”, it tracks where data is on each disk, so it can differentiate between used and unused portions of disk. This expedites rebuild times and reduces your risk of losing data to an additional disk failure. In short, your data is safer on a Drobo.
Create new volumes in seconds and manage up to 16 x 16TB volumes over time with ease. The innovative and timesaving Smart Volume management technology integrated into DroboPro allows volumes to pull storage from the common pool of disks rather than a specific physical disk allocation. The labor of resizing and migrating volumes is replaced with the simplicity of intelligent engineering. And increasing the available pool of storage on DroboPro is as simple adding or upsizing drives.²
BeyondRAID was designed from the ground up to allow the storage capacity of the array to expand and contract. BeyondRAID makes this a simple process by utilizing a technology called “virtualization.” Virtualization provides a layer of abstraction between the data requested by the file system and the physical location of that data on the disk drives. A given piece of data can be located on any drive, and on any physical location on that drive. This is what makes adding a drive to a Drobo so simple. The new drive just provides additional places to store data.
Virtualization is what enables BeyondRAID to effortlessly change the data arrangement on the drives, for example, changing data stored as a mirror into data stored as parity stripe, say, without interrupting the user access to data. Virtualization completely decouples the physical space available in the array from the space reported to the operating system. This is how BeyondRAID is able to remove the need to manually expand/contract the file system as more space becomes available or is removed.
Thin Provisioning is a technical term that describes how the BeyondRAID technology communicates with your operating system. BeyondRAID communicates with your OS about how much disk space you have, up to 16TB per volume (this varies with older operating and file systems). Specifying a larger amount of storage than is physically available allows you to grow into the volume without having to reformat or migrate your data in order to add capacity. BeyondRAID automatically also reclaims space as you delete files.
DroboPro is storage that manages itself. There are no complex configuration screens, DIP switches, confounding choices, web consoles or other complications that prevent so many other storage devices from working out of the box.
One long-standing requirement inherent in traditional RAID-based systems was that if for some reason you needed to remove the drives, you’d have to replace the drives in the exact same order. When you remove your disks from DroboPro, you can put them back in any order you like.
² The creation of multiple Smart Volumes will be supported through Drobo Dashboard v1.5.0.
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