Lazy minting on ERC-1155

Hello, i have 9999 diffrent image file. i want mint them as NFT to ETH
if i use ERC-721 i think i need to use lazy minting.
but if i use ERC-1155 token standard i dont need lazy minting cuz its cheap to bulk minting with this standart.

Did i understand correctly ?

I also couldn’t find any example lazy minting contract using ERC-1155. Are there any example about it ?

No ERC1155 only means that you can sell multiple amount of that one image instead of just one in ERC721.