3/24/2024 0 Comments Blue iris free download![]() For x264, sane values are between 18 and 28.ĬRF can be used in a constrained/capped mode to prevent bitrate spikes. Note that a lower CRF *may* produce a larger file under some circumstances. In general, a higher CRF produces a smaller file. The factors that influence the output file size the most are the codec, the output size (scaled or unscaled), and the CRF (Constant Rate Factor) parameter. These tests were run with an sinput file (input.bvr) file size of 6703K (6.7M) and with ffmpeg using the x264 codec (included). ![]() If you find bugs or have enhancements to this script that you'd like to have added, please feel free to contact the user "Thixotropic" on the Blue Iris forum: If you uncomment more than one, the last uncommented one will be used.įor the most reduction in file size, use one of the settings that scales the image. Uncomment ONE and only ONE of the parameter lines. Don't change these if you don't know what you're doing. There are several sample command line parameters for conversion. The "pause" time value is set in seconds, and typically 1 or 2 seconds is plenty, but adjust as needed. This may be useful to avoid overloading the PC that's doing the converting. The " pause" time is an optional time to wait between each file conversion. You can set this to a different directory, a NAS, attached storage, or other remote location if you want. The " target" directory is where the converted. If you opt not to do either of these then you'll need to modify the bvr_converter.ps1 file so the full path to ffmpeg is referenced in the script. Install ffmpeg in a location that's in your computer's PATH variable so it can be run from anywhere, or install it somewhere else and add its location to your PATH variable. The powershell script is intended to be run under Windows 8 or greater. Versions of ffmpeg are available for Windows, Linux, and Mac OS. It's recommended that you get the pre-compiled binary instead of the source code. The only external component required is the free utility "ffmpeg", which may be found here: Options include keeping the original size or scaling to 1/2, 1/3, or 1/4 of the original video size/resolution. MP4 files, preserving the original file's timestamp. It can process an entire directory, file by file, and optionally move the files to another directory for storage (such as a NAS, an external hard drive, thumb drive, etc). Converting to the MP4 format allows the files to be provided to others to view without having to install Blue Iris. It also typically reduces their size, in some cases dramatically. ![]() MP4 fideo files while preserving their original timestamp. ![]() I guess the attached file got deleted? Anyone have it to reuploadīVR Converter converts Blue Iris. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |