how to create Panormia in Source filmmaker without panocamera mod

Hi there my name is Cyrogenic now many of you don't know me but some of you do. now im a furry SFM artist and yes i do the stuff that some of you find weird or stupid however i also happen to teach new comers and Learners tips and tricks to make things like posters and even animations and lore building stand out for there projects
today's lesson will be on how to create a panoramic poster without untlizing any mods from the workshop. keep in mind you must have a fair knowledge of photography irl in order to learn the process if not you can watch the video i will link at the bottom of the guide to assist you. keep in mind that this tutorial is not for NSFW lewd or sexualised images this tutorial is for action or even amazing scene builds that tell a story. or for the concept of animation

SFM lessons 1- creating easy panoromia posters