izp001 / structured-light Goto Github PK

Hello,

I've taken a look at the code and im unsure were the triangulation step takes 
place. Ive played around with phase shifting and phase unwrapping algorithms.I 
a algorithm that determines both the camera and projector calibration matrices. 
And I have a unwrapped "phase-map", now I need to do the triangulation but I 
have been struggling... so If you could help.

If you could please point me to a algorithm or maybe share some code that does 
triangulation it will be greatly appreciated.

Kind Regards,
A.

What steps will reproduce the problem?
1.download the source of matlab 
2.matlab 2010b
3.we get "??? Undefined function or method 'doublegamma' for input arguments of 
type 'double'."

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.

What steps will reproduce the problem?
1.PDE file I have to save it ass a txt file or what i can.t not download it
3.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?


Please provide any additional information below.
cor

What steps will reproduce the problem?
1.  Open ThreePhaseScan_JMF
2.  Run it
3.

What is the expected output? What do you see instead?

I'd like the app to run, but instead I get 
exception in thread "Animation Thread" java.lang.NoClassDefFoundError: 
javax/media/NoDataSourceException
this happens on the line in XPatternGen setup() 
Img = new JMFSimpleCapture();

JMStudio works fine with my laptops built-in camera, though that doesn't
seem relevant because the line that connects to a capture device is never
reached in this processing sketch.

What version of the product are you using? On what operating system?

Windows XP, processing 1.0.3, latest structured-light sources, libcv 0.1

Please provide any additional information below.

I realize I should take this to a libcv specific forum but I'm curious if
anyone here can help.

i just got this working, but only with flat results. 
i tried to use "zskew" and "zscale". while this was just stretching the 
flatness and not producing a 
real 3d surface, rotating the scaned pictures 180° before loading them back 
into the program 
seemed to solve the problem at the first sight. 
but then using the solid triangle mesh view, now seems to light the object from 
the wrong side and 
i get either a dark (not really visible) positive or a good lighted negative 
after turning the 3d sketch.

my fault or a bug?
what's the best solution for this?
is this maybe also the reason for those big steps in the 3d model? 

i use "ThreePhaseScan_24_05".

Everything works fine on my G5 OSX 10.5.7 but when I set everything up on my 
MacBook  OSX 
10.5.7 it doesn't show the scan most of the time or just parts of it. 
Processing (latest version on 
both machines) gives this exception:

Exception in thread "Animation Thread" 
java.lang.ArrayIndexOutOfBoundsException: 488038
    at processing.core.PGraphics3D.renderPoints(PGraphics3D.java:980)
    at processing.core.PGraphics3D.endShape(PGraphics3D.java:636)
    at processing.core.PGraphics.endShape(PGraphics.java:1153)
    at processing.core.PGraphics.point(PGraphics.java:1400)
    at processing.core.PApplet.point(PApplet.java:6938)
    at ThreePhaseScan_24_05.draw(ThreePhaseScan_24_05.java:103)
    at processing.core.PApplet.handleDraw(PApplet.java:1423)
    at processing.core.PApplet.run(PApplet.java:1328)
    at java.lang.Thread.run(Thread.java:613)

What could be causing this? The phase1-3 pictures i create with my macBook do 
work on my G5.
Thanks! joris

What steps will reproduce the problem?
1. TPS

2. TPS_extended_I

3. TPS_2405 had nog camera / projector connected


What is the expected output? 
the 3dscan

What do you see instead?

nothing









processing.app.debug.RunnerException: unexpected token: <
    at processing.app.Sketch.preprocess(Sketch.java:1362)
    at processing.app.Sketch.build(Sketch.java:1473)
    at processing.app.Sketch.compile(Sketch.java:1172)
    at processing.app.Editor.handleRun(Editor.java:1574)
    at processing.app.EditorToolbar.mousePressed(EditorToolbar.java:318)
    at java.awt.Component.processMouseEvent(Component.java:6260)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6028)
    at java.awt.Container.processEvent(Container.java:2041)
    at java.awt.Component.dispatchEventImpl(Component.java:4630)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
    at java.awt.Container.dispatchEventImpl(Container.java:2085)
    at java.awt.Window.dispatchEventImpl(Window.java:2475)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269
)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174
)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
processing.app.debug.RunnerException: unexpected token: <
    at processing.app.Sketch.preprocess(Sketch.java:1362)
    at processing.app.Sketch.build(Sketch.java:1473)
    at processing.app.Sketch.compile(Sketch.java:1172)
    at processing.app.Editor.handleRun(Editor.java:1574)
    at processing.app.EditorToolbar.mousePressed(EditorToolbar.java:318)
    at java.awt.Component.processMouseEvent(Component.java:6260)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
    at java.awt.Component.processEvent(Component.java:6028)
    at java.awt.Container.processEvent(Container.java:2041)
    at java.awt.Component.dispatchEventImpl(Component.java:4630)
    at java.awt.Container.dispatchEventImpl(Container.java:2099)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4235)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
    at java.awt.Container.dispatchEventImpl(Container.java:2085)
    at java.awt.Window.dispatchEventImpl(Window.java:2475)
    at java.awt.Component.dispatchEvent(Component.java:4460)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
    at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269
)
    at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
    at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174
)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)


What version of the product are you using? 
the latest 1.05 processing + libraries as described
On what operating system?
xp pro sp3

Please provide any additional information below.
all examples work beautifully graphics etc no problem
on toshiba laptop A60 satellite pro

thanks
keubus

I have downloaded the files from SVN. I would like to know, how to setup
the project and what is pde file



Regards,
rathan

What steps will reproduce the problem?
1. could i modify the pattern resolution to 800 x 600 to match my projector and 
camera resolution?
2.
3.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
ThreePhase/Window Vista

Please provide any additional information below.

I understood the concept, got the .pde sources and the "processing"-application
but there seems to be no readme.txt or anything telling
me what do do next.

In guess I have to run ThreePhaseScan_24_5 for the program
named the same way to be executed.

After that I managed to install SuperCad with the help
of Google.
Installung PeasyCam failed for some reason. It tells
me to unpack the peasyCam-folder just like I did for
SuperCad but it does not apear in "load Library" and
the program complains that "peasy" is not found.

Sorry, I would really like to see your algorithms in
action but without ANY documentation I cannot get this
to work and I doubt that any other random developer can.

Marcus