Obviously, with the projectors on the ceiling the curves of the projected image will be upside down – greater curve on bottom of the image and smaller curve on top. Note also, that the pictures I show were done in “projectors on the floor” position. You may lose resolution pixels in vertical direction as a result, since both lower and upper image borders are curved, one more than another. You need to fit that crooked image into your curved screen.
There is no image distortion on the left and just slight one on the right. The screen shape adjustments that I did to decrease the distortions at the ends of the screen succeeded completely. Warping/blending operations will be repeated when the projectors are placed on the ceiling, after they are fine tuned and tightened up. If you have the ceiling height over 8 ft, that should not be a problem.Īfter getting my failed projector back from warranty service it was time to do the final projectors adjustments and initial test for image warping/soft blending. Can’t say for sure right now, but it looks they may overlap by a few centimeters – may be I will have to move the shell a bit back from the screen.
Edge blending 3d projectors 2016 simulator#
My ceiling is only 235 cm height and that presents extra problem since the increased height of the projectors “2-storey” placement may interfere with the top of the 737 shell which is 183 cm,( according to FDS data) and should stand on ~ 8 inch simulator base. And if there is still a little bit of distortions they are at the far ends of the screen, at the peripheral of the view. The slight shape distortion can be compensated by image warping software. Along with changing the screen shape that gives me roughly equal distance from lenses to the screen.