[SOLVED] Postshot and PlayCanvas image quality difference

Es_grp · October 1, 2024, 6:36am

Hello. As you can see in the examples below, there is a difference in image quality between postshot and playcanva. How can I make the image in playcanva better?

LeXXik · October 1, 2024, 8:24am

Ping @slimbuck

slimbuck · October 1, 2024, 4:19pm

Hi @Es_grp , are you using compressed PLY or uncompressed? Any chance you can add me to the project so I can take a look? (Username slimbuck).

Thanks!

Es_grp · October 2, 2024, 10:13am

i am using uncompressed. I added you.

slimbuck · October 2, 2024, 10:36am

Hi @Es_grp ,

Ahh ok this is actually a postshot bug. Try loading the PLY file back into postshot and you’ll see the same issue.

I figured before that postshot is not rotating the spherical harmonics when it outputs to PLY. I logged an issue on their discord Discord.

You can get around this by setting the scene orientation (“Rotate” on parameter->edit tab) to (0, 0, 0) before exporting to PLY. Then the spherical harmonics will be correctly aligned and your scene will look correct.

Thanks!