missing light transmission

[yuliyan50114717]

Hello, I can't make it through the tutorial 2D to 3D Projection mapping Tutorial for Adobe After Effects - YouTube  with a jpeg image, as in material options there is no "light transmission" option under the "casts shadows" unlike in the tutorial, I even downloaded the file of tutorial itself and it opened with this option. By creating a new file with another jpeg it still the same issue. how to enable it or what alternative is there maybe to make it work?

[Steve Werner]

Moving to After Effects forum

[Rick Gerard · Accepted solution]

Make sure your layers are 3D. Make sure that the rendering engine is set to Classic 3D in the Composition Settings. If that fails, select the layers you are having problems with, press the U key twice to reveal all modified properties for those layers, PrintScreen and paste to this forum and give us a chance to look at your composition. If you are on a Mac then Shift + Command + 3 will save a screenshot to your desktop that you can drag to the forum.

[Vivek5E0F]

The Classic 3D engine Worked, Thank you Sir

[Jon37540165mv8b]

Not for me it didn't. The option is now there but has no effect on the comp whatsoever.

[othmanqw12]

bro easy > make sure that your preview is not a fast draft . and you can turn it off from fast preview icon next to timeline icon