#Madmapper 1024p how to#
#Madmapper 1024p full#
#Madmapper 1024p windows#

Make sure the Syphon resolution is the same as your pictures and projector, in my case 1024 by 768 pixels. With everything ready so quickly, I sent Modul8вЂ™output to MadMApper (cmd-Y). This had the effect of scaling correctly each layer (provided your preview ratio is set to 4:3): Then I assigned each picture to a layer, while setting the normalize option. Then, launched Modul8, as placed each file in the Media bin: PNG is good because it keeps transparency, aka alpha.ДЇor the super lazy visualist, thereвЂ™s a script in Photoshop to export all the layers as a separate file automatically (menu/file/script/export layers as file) I saved each of the layers as a separate PNG file. If you do so donвЂ™t forget to revert back to the original orientation at the end. Note that I rotated the whole canvas, for an extended lasso/magic wand pleasure. I rotoscoped the interesting parts of the dwarf, and made a new layer for each part, filled with white: Next step was to load the resulting picture in Photoshop and do some selection. Note the little artifacts on the resulting picture, due to the poor conditions of this tutorial, and to the reflective nature of the surfaces. MadMapper also loads it automatically as a background in the preview output: Then I saved the picture somewhere on my drive. I took the opportunity to make myself a cocktail, while waiting for the final result to be processed. Since the whole process is automated (remember ? just one click вЂ¦), What the program does is projecting a bunch of white patterns, aka Structured Lighting. I clicked вЂњCaptureвЂќ, which had the effect of starting the automated procedure. Once plugged, MadMapper shows a preview from your DSLR: It all happened in one click (which is good !)вЂ¦ Then started the Spacial Scanner function. Ambient light is bad, it troubles the calculations. Under-exposed pictures are better, you get less artifacts. These settings were the best for my scene, yours might differ a bit.ДЄccording to my tests, white background is not ideal because it reflects too much light. вЂ“ 1/15s shutter speed (it has to be lower that 1/60, your projectorвЂ™s refresh rate)

#Madmapper 1024p full#

I set it up to shoot the scene, a little bit wider, to capture the full output of the projector.

Placed my DSLR around (not necessarily exactly on the same axis as the projector, a 45 degrees axis might be fine as well).ДЇYI, my DSLR is a Canon EOS 500D with a Sigma lens. Noted the resolution, which was 1024 (?!) by 768 pixels.Д«ecause IвЂ™m a bit of a cowboy, I installed it on the side (to make things needlessly more complicated, and to prove that the equations work even in extreme situations), being sure it would вЂњshootвЂќ the entire dwarf: (here, a Acer K11, 300 lumens, possibly one of the cheapest unit around) It was done in less that 10 minutes, this might keep you motivated HereвЂ™s what the final mapping will look like (a radio-active garden gnome): Sometimes, being kitsch feels refreshing (esp. вЂ“ a Canon DSLR (compatibility list on MadMapper website) To actually capture, pixel by pixel, what your projector вЂњseesвЂќ. The Spacial Scanner allows you to use your projector as a scanner,

#Madmapper 1024p how to#

ThereвЂ™s also special discounted pricing through the end of September.So youвЂ™ve heard of MadMapper Spacial Scanner function,Д«ut you donвЂ™t know excatly what it is, or even how to use it. And there are some significant enhancements and from-the-ground-up additions. Version 4вЂ™s public release just hit this month, after much anticipation.

What began as a clever utility for making mapping easier has grown into a full-blown production tool for a variety of tasks вЂ“ check the full features: And no, it isnвЂ™t just about that вЂњcrumbling buildingвЂќ effect for big crowds. That could be a big deal for indoor productions without audiences, as people work to make a living. Light mapping вЂ“ using arrays of LEDs or other DMX fixtures as your canvas вЂ“ is just as significant a technique here. ItвЂ™s a major part of what has helped popularize the transformation of mapping visuals to lights (LED arrays and DMX fixtures) and projection. MadMapper is ubiquitous enough in projection mapping that itвЂ™s almost always the first thing you hear when mentioning the technique.

#Madmapper 1024p windows#

Cueing in MM4 вЂ“ which also is improved in its Windows UI, seen here. And the timing could actually be ideal вЂ“ projection mapping and (especially) light mapping are alive in pandemic times, and an essential lifeline to those earning a living doing them. MadMapper 4 is here with a host of improvements.