OK, this effect is just for fun so I don’t feel weird asking for help lol. I want to make an effect, where when the user drags their finger they can select which area of the screen they want on their face (a preview plane appears with this texture while dragging). Two parts to this that confuse me;
for different device sizes how do I adjust the scale on the 2D transform pack so that the camera ratio is correct and doesn’t stretch the width too much or the height?
When the user is dragging I want the sample rectangle (plane) to be visible, then disappear when they lift their finger. I know how to do that! However I don’t know the right patches to hook up in order to plug into the translation aspect of the 2D transform pack. I need it to stay in the bounds of the screen so I don’t get those stretched out “there’s no cam texture here” lines,
Any tips at all are appreciated and patch editor screenshots help immensely, My biggest hurdle is making sure this works for all screens