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Hello I just checked and it turned out that the major reason it I collected wrong tie points by mistake and didn’t didn’t collect enough tie points(see the read cross). Now it’s working perfectly fine now.
ThanksHello, I followed your advice and the project still doesn’t fit the whole sand box . Apart from that I found the projection image is quite distorted close to the edge of the image, like the sea is not the lowest, instead it’s on the mountain, but the distortion is much less in the middle of the image.
I think it’s the calibration problems, so is there any way to check or increase the calibration?
ThanksHello, thanks for your response.
I tried to ignore the yellow frame and the sandbox was working properly apart from the map was only limited within the frame. Basically the sand outside of the frame wasn’t covered by the projection image. And that’s what I wanna fix right now. How to make the image fit the whole projection and I use BengQ631st. I’m pretty sure I set 4:3 in the projector and it did project 4:3 image, but only when I run the sandbox the small yellow frame show up and the image became smaller.
ThanksHello,
I’m in this step too but I found there’s a yellow frame which restricts the effective view of the 3D camera scanning. But the projector itself projects the image that fit the sandbox. I’m not sure how to enlarge the effective area.
Thanks
