Projection · Blending tool

Blend projectors into one seamless image

• KeystoneDrag any corner to square up a projector — two, three or four of them.
• Fine-tuneTap a corner to select it, then nudge it a step at a time with the arrows that appear.
• BlendSwitch to white field to see the overlap run hot, then even out.

Turn your phone sideways for a bigger picture — two projectors side by side make a wide, short image. The controls work either way.

This is a simulation. It teaches the order of operations — square the geometry first, then blend — not any one manufacturer's menus. On real kit the controls sit in different places and go by different names: blend, edge blend, soft edge, overlap, feathering, shading. You might set them in the projector, in a switcher or scaler, or in a media server, and the parameters differ — blend width, falloff or gamma curve, black-level uplift. Check the manual for the gear in front of you. What carries across is the method, not the labels.

Drag a corner to keystone Tap a corner, then nudge with the arrows (or ←↑↓→ on a keyboard) Reboot AV