how can i put an image on my shrine canvas witout it to be completely broken ?

i’ve been scrolling and searching on this forum and on google for a post that would explain how can i set my image on the shrine canvas without it to be like if someone would have sit on it. the dimension of my image is 1920X1200. i found 2 tread talking about the canvas but in the actual case it is completely useless because there is no Y/X orientation editing concerning the shrine canvas. i am tired and i spend way too much time searching for a solution for this, so a quick respond would be appreciated

if you mean to say the sizing of the picture itself is off, that’s something you’d have to fix for yourself by cropping the image closer to the ratio of the shrine itself, since you can’t resize the frame of the shine/transform the image in-game