Videos may get corrupted due to issues during download, transfer to PC, or corrupted storage. But if that happens to you, don’t despair as there are tools to repair videos such as Wondershare Repairit Online. The free online video repair tool allows you to simply upload one of your damaged videos to the website, no signup required, and after processing, you’ll be able to download the repaired video directly from the website. The screenshot below shows a video uploaded anonymously from the latest Firefox browser in Ubuntu 20.04, so it really works with any browser and OS, and I did not need to provide any information like email or name. Repairit Online can repair damage to the video containers (metadata, index, header, parameters, etc.), quality issues (black screen, stuttering, out of sync audio), and various Windows video error codes (0xc00d36c, 0xc1010103, 0xc10100aa, etc..). Beyond videos stored on your computer, Repairit Online can also repair videos from your cameras, drones, mobile […]
You should always make regular backups of your important files, but sometimes bad things happen before you had the chance to make a backup, or maybe your backup is corrupted. Luckily, there are ways to recover from unexpected data loss from deletion, formatting the wrong drive, flashing firmware to the wrong card, etc… but different recovery tools have varying success rates, and EaseUS Data Recovery Wizard may help you recover your lost data (i.e. cat photos) in Windows and Mac OS with a higher success rate than competitors. EaseUS Data Recovery Wizard software offers recovery methods for common data loss scenarios: Lost Data Recovery – EaseUS data recovery software supports deleted data recovery in case of file/folder deletion or emptying the trash bin. Partition Recovery – The program can also performing partition recovery in case it gets lost, deleted, RAW, and inaccessible. Formatted File Recovery – If you’d inadvertently formatted partition, hard drive, USB drive, memory card, and other storage […]
If you have a problem with your computer, you may have to go through log files, or as a software engineer, you may be looking for clues about a bug in a debug or error log. It can be done in any text editor, but there may be a better way thanks to lnav Log Files Navigator that allows checking those files more easily and efficiently in a Mac OS or Linux terminal. The following log files are supported by default even if they are compressed with gzip or bzip2: Common Web Access Log format CUPS page_log Syslog Glog VMware ESXi/vCenter Logs dpkg.log uWSGI “Generic” – Any message that starts with a timestamp Strace lnav is open-source software released under a BSD-2 clause in Github. It’s not new at all as some commits were made in January 2010, but it’s new to me, and hopefully to some of you as well. There are various ways to install it, but the […]
You should always backup your data as it may become lost or corrupted due to hardware failure, user’s mistakes, or bad actors. However, if your data appears to be truly lost, and backup is not available, it’s possible to use data recovery software such as Wondershare Recoverit Data Recovery available for Windows and Mac OS. The program will scan your computer or specific folder/storage device to locate any kind of deleted or corrupted files and ask you which files or/and folders to retrieve. This works on drives that have been corrupted due to a crash or power failure, formatted by mistake, and so on and the program can handle both internal and external drives. Wondershare has recently released Recoverit 8.0 version with various new features and improvements: Simpler and more user-friendly interface – Recoverit 8.0 comes with a simpler and more user-friendly design as shown above. The software will show drives including lost partitions as well as external devices, and […]
Intel Neural Compute Stick was first introduced in early 2017 as a USB compute that allows AI inference at the edge with low power consumption. The stick is based on Myriad Movidius 2 VPU (Vision Processing Unit), and was found to significantly improve inference performance on Raspberry Pi 3 board over a proprietary GPU accelerated solution. However, a little later last year, Intel also announced Movidius Myriad X VPU with claims of up to 10 times DNN performance over Myriad 2 VPU. But so far, we would only see solutions launched with the latter, and it looks like Intel is finally ready to bring Myriad X VPU to the market with the company announcing Intel Neural Compute Stick 2 at Intel’s artificial intelligence (AI) developer conference in Beijing taking place on November 14 and 15. Intel NCS 2 (Neural Compute Stick 2) specifications: Processor – Intel Movidius Myriad X Vision Processing Unit (VPU) with 16 SHAVE cores (128-bit VLIW Vector Processors) […]
The most popular apps are normally ported to all commonly used operating systems such Windows, Mac OS, Linux, Android and iOS, but apps will a lower user base or older apps may not to ported to all operating systems due to the development time / costs involved. In order to solve this issue, UK based Droplet Computing has introduced Droplet Universal, a patent-pending application container solution that decouples applications from the operating system, and enables applications to run on any device, on- or offline. The solution relies on WebAssembly, and allows you to run the app – placed in a low footprint universal container – from a web browser with Chrome v60 (v62 for Android), Firefox v52, Safari v11, and Edge v16 or greater currently supported. Arm and x86 platform are supported, although it’s not yet possible to run Arm apps on x86 with Droplet Universal. It’s hard to know how well this works without testing it, but we may […]
A few years ago, Google introduced WebP image format leveraging VP8 video codec, and the Moving Picture Experts Group (MPEG) has decided to do something similar but instead of using VP8, they went with their own H.265/HEVC video codec for HEIF image container format. HEIF stands for High Efficiency Image File, and is defined by ISO/IEC 23008-12 (MPEG-H Part 12). The storage of the data is based on ISO Base Media File Format (ISOBMFF), and HEIF appears to be especially useful to replace animated GIFs file with better quality and much lower sizes, as well as burst photos. HEIF also appears to compress a little better than JPEG photo with similar quality, but HEIF appears to fallback to JPEG codec sometimes, so it may be improvement in the way metadata is handled? The comparison table show the different features between HEIF and other well-known image format (JEG, WebP, GIF, etc…). Source: Nokiatech Github.io page. .heic JPEG/Exif PNG GIF (89a) […]
Last year, I wrote about Aeroscope, a portable Bluetooth oscilloscope that looks somewhat like a Stabilo Boss highlighter pen, and sends measurements over the air directly to your Android and iOS tablet or smartphone. It was introduced through a crowdfunding campaign which eventually failed, but Aeroscope can now be purchased for $199 on Amazon US or their own website. If you’d prefer WiFi over Bluetooth, and would like something that also works on Windows, Linux, and/or Mac OS X, IKALOGIC has just launched IkaScope WiFi oscilloscope probe compatible with all popular mobile and desktop operating systems. IkaScope WS200 specifications: Analog Bandwidth – 30 MHz @ -3dB Sample Rate – 200 MSps Connectivity – 802.11 b/g/n/e/i WiFi @ 2.4 GHz configurable as access point or station Input Range – +/-40 V range CAT1 Offset Range – +/- 20V to +/- 40V offset Input Impedance – 10MΩ || 14pF Input Contact – ProbeClick intelligent probe tip that will only start measurements upon […]
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