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added code easier copy-paste

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README.md
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@ -32,28 +32,41 @@ https://github.com/IENT/YUView/actions/runs/1365560321
Before we start, you need to make path environments for ffmpeg, ffplay and vvenc/vvdec to make easily.
In Command Prompt:
`set PATH=%PATH%;C:\Users\blah\Downloads\VVCEasy\Executables` (example)
```
set PATH=%PATH%;C:\Users\blah\Downloads\VVCEasy\Executables
```
verify `echo %PATH%` in Command Prompt
First of all:
Transcode any video formats to YUV/Y4M
For YUV transcode (replace f for frame rate):
```ffmpeg -i input.mp4 -r f inputtranscode.yuv```
```
ffmpeg -i input.mp4 -r f inputtranscode.yuv
```
For Y4M transcode (replace f for frame rate):
```ffmpeg -i input.mp4 -r f inputtranscode.y4m```
```
ffmpeg -i input.mp4 -r f inputtranscode.y4m
```
Verify ffplay before encode with VVENC (replace video size, important otherwise it will not show correctly video, it's like scramble eggs):
```ffplay -f rawvideo -pixel_format yuv420p -video_size 854x480 -i inputtranscode.yuv``` or replace -i inputtranscode.yuv with `-i inputtranscode.y4m` for y4m users.
```
ffplay -f rawvideo -pixel_format yuv420p -video_size 854x480 -i inputtranscode.yuv
```
Or replace -i inputtranscode.yuv with `-i inputtranscode.y4m` for y4m users.
After verifying correctly
Encode with VVENC (Simple settings, example)
```vvencapp -i out.yuv -s 854x480 -r 30 -o vvc.266```
```
vvencapp -i out.yuv -s 854x480 -r 30 -o vvc.266
```
-s means video size, -r means frame per second and -o means output
Encode with VVENC (Best settings, replace video size (-s), framerate (-r) and maximize threads of your cores (--threads), example)
```vvencapp -i out.yuv -s 854x480 -r 30 --preset slow --threads 16 --tier high -o EXTREME.266```
```
vvencapp -i out.yuv -s 854x480 -r 30 --preset slow --threads 16 --tier high -o EXTREME.266
```
NOTE: It is acceptable only for encoding to .h266, .266 and .vvc file container.