Changes for page Video Capture of Computer Screens
Last modified by Drunk Monkey on 2024-10-09 05:32
From version
23.1


edited by Drunk Monkey
on 2022-01-27 16:12
on 2022-01-27 16:12
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To version
26.1


edited by Drunk Monkey
on 2022-01-27 16:23
on 2022-01-27 16:23
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... ... @@ -23,7 +23,9 @@ 23 23 24 24 1. Run the VLC installer 25 25 1. Install 7-zip 26 -1. Extract the contents of the FFmpeg zip file into a suitable directory. I going to use C:\Local\ffmpeg\ as my FFmpeg installation location for this example. You should see something similar to this:[[image:image-20220127221835-1.png]]((( 26 +1. Extract the contents of the FFmpeg zip file into a suitable directory. I going to use C:\Local\ffmpeg\ as my FFmpeg installation location for this example. You should see something similar to this: 27 +[[image:image-20220127221835-1.png]]((( 28 + 27 27 The contents of the ffmpeg filder should look like this: 28 28 [[image:image-20220127225738-2.png]] 29 29 \\Select all the files and move them into the installation directory. That is C:\Local\ffmpeg\ in this example. ... ... @@ -70,11 +70,17 @@ 70 70 ))) 71 71 ))) 72 72 75 +---- 76 + 77 +== Video Capture == 78 + 79 +---- 80 + 73 73 (% class="row" %) 74 74 ((( 75 75 (% class="col-xs-12 col-xs-6" style="border-right:black solid 1px;" %) 76 76 ((( 77 -== Windows Video Capture == 85 +=== Windows Video Capture === 78 78 79 79 Open a command window, and run the following commands: 80 80 ... ... @@ -93,10 +93,20 @@ 93 93 |-c:v libx264rgb|this video encoder will preserve the rgb color values losslessly 94 94 |-crf 0|lossless compression 95 95 |-preset ultrafast|save the data as quickly as possible, don't waste too much time compressing the data 104 + 105 +If you want to save the for long term storage, you can losslessly compress the file even further with the following command 106 + 107 +>(% style="font-size:14px" %)fmpeg -i screenCapture.mkv -c:v libx264rgb -crf 0 -preset veryslow screenCaptureS.mkv 108 + 109 +It'll take a while, but it will create a video file that should be less than half the size of the original. 96 96 ))) 97 97 98 98 (% class="col-xs-12 col-xs-6" %) 99 99 ((( 100 -== Mac Video Capture == 114 +=== Mac Video Capture === 101 101 102 ----- 116 +sfasd 117 + 118 +asdfasdf 119 +))) 120 +)))