According to the company, other than changing the compression level of the video frames, JPEGmini does not alter any other attribute of the video file meaning, metadata, audio tracks, and file formats all remain the same. Then the video version of BQM is used to compare the quality of each candidate frame with the source file to determine which is the best (smallest) candidate to use. The diagram below shows the structure of the enhanced BQM that the company uses for video applications:Įffectively, JPEGmini says that the same method used to optimize JPEGs with the app are applied frame by frame to video files, first decoding the video then each frame is re-encoded with a higher level of compression to produce one or more candidate video frames. “In addition, when using the video version of BQM, we ‘pool’ together with the tile quality scores to create a single quality score for the video frame.” “In order to capture these additional potential artifacts, we enhanced BQM with two more components: An Edge Loss component and a Temporal Consistency component,” the company continues. JPEGmini says that the application required some adjustment of the compression to ensure artifacts would not be left behind and all edges in the frame remain sharp. “This is information that is imperceptible by humans, and there is no point in keeping information that we can’t see… But how do we identify such information, and remove it, while making sure all “essential” information is preserved? This is where the Beamr Quality Measure (BQM) comes into play.” “Basically, the way JPEGmini performs its ‘magic’ of reducing file size without affecting quality, is by removing perceptually redundant information from the image file,” the company explains. The technology being used to optimize video files in JPEGmini is the same as tools used by many large video streaming services to reduce the video storage and delivery costs, which the company says is designed to ensure a quality streaming experience that is still top-notch for the end-users. If you own a camera that produces monster JPEG files, you may already know about JPEGmini, the image compression software that shrinks that file size by up to 80supposedly without any perceptible loss in quality. The company says that video optimization times will vary based on the size and duration of the video clips imported into the application. The current 3.3 version supports the optimization of h.264(AVC) MP4 and MOV files and users can expect up to a 50% file size reduction (30% on average, with peaks up to 80%), while quality and playability remaining the same as the original file, the same as the company says can be expected of JPEGs. The company says users can even grab entire folders of files with images and video files interspersed within them which the program can work through in a single batch process. Let us know what you are looking for in our next update.Like everything else with JPEGmini, optimization of video begins with a simple drag-and-drop into the app. We are always looking for ways to improve by listening to our users themselves. This version is all about system-wide integration to make JPEGmini adaptable and convenient for all kinds of users. The second new feature is an added “Send To” integration for supported image types when right-clicking in Windows Explorer. The first new feature is the added ability to drag images to the application icon shortcut to start a session. The second new feature is an added “Open With” integration when clicking on supported image types from the Finder. The first new feature we added the ability to drag images to the application icon on the dock to start a session. We have made a system-wide integration to improve our process flow for users. The JPEGmini team is launching a mini update this week! We have been working to provide seamless new features that came directly from user feedback. Sapon on 5 Reasons Why BPG Will Eventually Replace JPEG.Lentrll Mectkey on What Are The New Camera Features Of The iPhone 8, 8 Plus And iPhone X?.After research and listening to feedback from users, the JPEGmini team worked hard to enhance features for a better experience. Chris Greenwood on How To Book More Weddings Without Paying For Any Advertising JPEGmini Pro has just announced the official release of their 3rd new upgrade bringing better support for jpeg compression, support for HEIC files, a UI update, and more.annie on Reduce Your Photoshop Workload With JPEGmini.Daniel Penwarden on How To Book More Weddings Without Paying For Any Advertising.Growing Trends For Your Photography Business This 2022.JPEGmini Now Works 20% Faster On Your M1!.Pol Divina, a “Michelin Food Photographer”.
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