Libheif
Convert HEIC/HEIF image.
Installation
Section titled “Installation”sudo apt install libheif-examplesheif-convert [-q QUALITY] filename output[.jpg|.png|.y4m]Examples
Section titled “Examples”HEIC to JPG
Section titled “HEIC to JPG”heif-convert infile.HEIC outfile.jpgfor i in {137..152}; do heif-convert IMG_0$i.HEIC IMG_0$i.jpg; done