Need Help！exiftool not found & gifsicle not found

[IDXoX]

When I use AnimateDiff, there will be the following error in the console, I think it is the lack of related files, may I ask where can I download from, what version to download, and which folder？exiftool not found & gifsicle not found

2024-04-01 19:19:45,037 - AnimateDiff - WARNING - exiftool not found, required for infotext with optimized GIF palette, try: apt install libimage-exiftool-perl or https://exiftool.org/
2024-04-01 19:19:45,054 - AnimateDiff - WARNING - gifsicle not found, required for optimized GIFs, try: apt install gifsicle