File list of package libloadpng4-dev in bookworm of architecture arm64
/usr/include/loadpng.h /usr/lib/aarch64-linux-gnu/libloadpng.so /usr/lib/aarch64-linux-gnu/pkgconfig/loadpng.pc /usr/share/doc/libloadpng4-dev/CHANGES.gz /usr/share/doc/libloadpng4-dev/changelog.Debian.gz /usr/share/doc/libloadpng4-dev/changelog.gz /usr/share/doc/libloadpng4-dev/copyright