@Xpeplus It's a box we built to power the lasers with the PC through a simple USB cable. The schematics are shown at around 0:24. The only film we used was a rosco 25% white diffusion film placed directly under the acrylic.
@hadesBEL Just to add, the fractal implementation is a part of the pymt framework (pymt.eu)... I can´t seem to give you any links through this commenting systemn but you can find the fractal implementation at their github under examples/apps/mandelbrot
@hadesBEL It´s not a rasterized image but a generated one. you can easily implement an "endless" recursive fractal visualization using shaders, I found one example for you but can´t seem to paste it here for some stupid reason :) try googling fast and easy shader fractals
great explain. but I want to know how to make that screen panel. Do you put a paper on the acrylic panel so the projector can show the image? what kind of acrylic panel do you recomend? or it is a some kind of film like displax?How exactly are you dispersing the laser evenly on the surface?Where did you get the laser?
@jonidimo Sorry for the late response :) If I remember correctly it's a rosco 25% white diffusion film. We were lucky and got it from leftovers. This is a 10mm Plexiglas panel, which can easily handle pressure like small children stomping on it :) The lasers include a prism which creates a laser plane out of the beam. The lasers must be focued properly to make the laser plane as thin as possible. The lasers also include a faint red light visible to the eyes so they are easy to adjust by hand.
awoseme
Lakinduify 2 weeks ago
what is that at 0:32 and BTW what do i use projection diffuser on top of the acrylic ? or can i use somthing else? thax
Xpeplus 3 weeks ago
@Xpeplus It's a box we built to power the lasers with the PC through a simple USB cable. The schematics are shown at around 0:24. The only film we used was a rosco 25% white diffusion film placed directly under the acrylic.
edvaldig 3 weeks ago
@hadesBEL Just to add, the fractal implementation is a part of the pymt framework (pymt.eu)... I can´t seem to give you any links through this commenting systemn but you can find the fractal implementation at their github under examples/apps/mandelbrot
edvaldig 10 months ago
@catndog52 It already is :) You can now easily implement your own starting at nuigroup.com
edvaldig 10 months ago
@hadesBEL It´s not a rasterized image but a generated one. you can easily implement an "endless" recursive fractal visualization using shaders, I found one example for you but can´t seem to paste it here for some stupid reason :) try googling fast and easy shader fractals
edvaldig 10 months ago
das ist der hammer
Maedchen1098 1 year ago
i love the 1337 on the calc.
stockbogger 1 year ago 2
@stockbogger Finally! I was waiting for someone to comment on that :)
edvaldig 1 year ago
great explain. but I want to know how to make that screen panel. Do you put a paper on the acrylic panel so the projector can show the image? what kind of acrylic panel do you recomend? or it is a some kind of film like displax?How exactly are you dispersing the laser evenly on the surface?Where did you get the laser?
jonidimo 1 year ago
@jonidimo check out nuigroup.com. Lots of great information on how to build these.
grimjack2600 1 year ago
@grimjack2600 thank you, I know that web, but I just want to know what do you use to the projection screen.
jonidimo 1 year ago
@jonidimo Sorry for the late response :) If I remember correctly it's a rosco 25% white diffusion film. We were lucky and got it from leftovers. This is a 10mm Plexiglas panel, which can easily handle pressure like small children stomping on it :) The lasers include a prism which creates a laser plane out of the beam. The lasers must be focued properly to make the laser plane as thin as possible. The lasers also include a faint red light visible to the eyes so they are easy to adjust by hand.
edvaldig 1 year ago
Já sæll!
kristinnre02 2 years ago
Impressive, very!
rasmusramsboel 2 years ago
Sweeeeet!
sverrirgu 2 years ago
Nicely done!
viggi 2 years ago