add videos test patterns (generated from pictures using ffmpeg)
After Width: | Height: | Size: 6.1 KiB |
After Width: | Height: | Size: 8.4 KiB |
After Width: | Height: | Size: 8.4 KiB |
After Width: | Height: | Size: 8.5 KiB |
After Width: | Height: | Size: 8.4 KiB |
After Width: | Height: | Size: 8.5 KiB |
After Width: | Height: | Size: 8.4 KiB |