ROD

let me be more clear:
to clear i highlighted below all the lines that should NOT be broken (no problem for the others )

#****************************************
#3D Anaglyph
#****************************************
#@gimp 3D Conversion : gimp_make3D, gimp_make3D_preview(1)
#@gimp : sep = separator()
#@gimp : note = note("Stereoscopic settings:")
#@gimp : Scene selector = choice("light motive","dark motive","landscape","center foreground","centerbackground","left foreground","right foreground","underwater")
#@gimp : Stereo base = float(50,0,200)
#@gimp : Depth control = float(0,0,100)
#@gimp : Flip left / right = bool(0)
#@gimp : Use indivial depth map = bool(0)
#@gimp : note = note("<small>To use this option your depth map must be placed below your image. Switch input layers to <i><b>Active and below</b></i>.</small>")
#@gimp : sep = separator()
#@gimp : note = note("Image adjustment:")
#@gimp : Black & White = bool (0)
#@gimp : Stereo pair = bool (0)
#@gimp : Gamma compensation = float(1,0,4)
#@gimp : Color boost = float(1,0,4)
#@gimp : Red / cyan compensation = float(0,-255,255)
#@gimp : sep = separator(), Preview type = choice("Full","Forward horizontal","Forward vertical","Backward horizontal","Backward vertical")
#@gimp : sep = separator(), note = note("<small>Author : <i>Tom Keil</i>. Last update : <i>2011/03/01</i>.</small>")
#@gimp : note = link("Filter explained here","http://www.flickr.com/groups/gmic/discuss/72157626154386744/")

gimp_make3D :

-repeat @# -l[$>] -if {$6==0} -to_rgb[0] --gimp_do_nothing[0]
-else -luminance[0] -to_rgb[0] --gimp_do_nothing[0] -endif
-if {$5==0}
-if {$1==0} --luminance[-1]
-gimp_channel_processing[-1] 1,{$3/25},0,0,0,0,100,256,0,0,0,2,0,0
-elif {$1==1} --luminance[-1] -negative[-1]
-gimp_channel_processing[-1] 1,{$3/25},0,0,0,0,100,256,0,0,0,2,0,0
-elif {$1==2}
--gimp_linear_gradient[-1] 0,0,0,255,255,255,255,255,0,90,0,{100-$3}
-elif {$1==3}
--gimp_radial_gradient[-1] 0,0,0,255,255,255,255,255,1,$3,100,50,50
-elif {$1==4}
--gimp_radial_gradient[-1] 0,0,0,255,255,255,255,255,0,0,{100-$3},50,50
-elif {$1==5}
--gimp_linear_gradient[-1] 0,0,0,255,255,255,255,255,1,0,$3,100
-elif {$1==6}
--gimp_linear_gradient[-1] 0,0,0,255,255,255,255,255,0,0,0,{100-$3}
-elif {$1==7} --channels[-1] 0
-gimp_channel_processing[-1] 1,{$3/25},0,0,0,0,100,256,0,0,0,2,0,0
-endif
-gimp_gaussian_blur[-1] 0,0,{{w+h}*0.00285},1,0,0,0

-else -rv[1,-1] -to_rgb[-1] -luminance[-1] -endif

-r[-1] 100%,100%,1,2 -s[-1] c -f[-1] 0 -n[-2] 0,$2 -a[-1,-2] c
-warp[-2] [-1],1 -rm[-1]
-if {$7==0} -s c
-if {$4==0} -rm[-1,-2,-6] -mv[-1] 0 -a[-1,-2,-3] c
-else -rm[-3,-4,-5] -a[-1,-2,-3] c -endif
-else -if {$4==1} -rv[-1,-2] -endif
-r[-1,-2] 50%,50% -a[-1,-2] x -endif
-apply_gamma $8
-gimp_mix_lab 1,0,0,$9,0,0,$8,0,0,0,2,0
-if {$7==0} -gimp_mix_rgb 1,$10,0,1,0,0,1,0,0,0,2,0 -endif -endl -done

gimp_make3D_preview :
-gimp_split_preview "-gimp_make3D ${1--2}",$-1


#************END OF FILTER***************

where is yellow highlight each line should start with #@ (or # if is a comment) if not the code will not work

i bet in your gmic file there are not broken lines:
may seems so because there is always a "view" option to display a text files and codes with "automatic carriage return" but that don't alter the original inline


if you wish to double check:

open your .gmic file in a decent text editor (notepad ++, or even gedit), check in "view" menu that "automatic inline" or "automatic return carriage" or how the heck is called is NOT enabled
and to be sure (should be no needed but will not harm) maximize at full screen the text editor window )

now check if in your gmic file what i highligheted :
each of that lines begin with"#@" (or #)


as example using the first 2 lines of the code

#@gimp 3D Conversion : gimp_make3D,
gimp_make3D_preview(1)
#@gimp : sep
= separator()

what above can not work
this below will work

#@gimp 3D Conversion : gimp_make3D, gimp_make3D_preview(1)
#@gimp : sep = separator()



In the first part of any gmic filter ( the filter gui descrition) each line has to start with #@ or, for comment line with #

if not not only the filter is broken but also all or most of the other would be unusable (as happened to lylejk )

sorry Rod, i corrected now the syntax and grammar horrors that made my previous message unreadable

Here is my list in G'MIC. As you can see, I have the Graphic Novel FX installed. The only one listed that doesn't work is CHIAROSCURO.

Yup mine are fine.Oregonian said the code worked fine for her so the code must have been copied and pasted correctly.No worries about your postings PC, i can still understand them.
Thanks for your help.

I tried this on a few old photographs here and I was amazed at the results. I have the red/cyan 3d glasses so ended up making those type of anaglyphs. I then wondered how a simple 3d object made by MathMap might look applying a 3d Conversion setting to it:



So, my next step was to ask, how about applying this to a simple rotating box made with MathMap and Filter All Layers with the grey background. I did have to apply GMIC repetitively to each separate layer (it was only 30), but that was a matter of selecting each consecutive layer and doing a Ctrl+F keyboard shortcut. I'm posting the animated GIF here:



Not a fancy animation, but if you have the red/cyan glasses at home please check this out, the rotating box looks like it is literally spinning out in front of my monitor

just put my glasses on - NICE!

dredging up this old thread because I want to make the stereo graph pics...not the 3-D ones that you need glasses for, but the double pictures from one picture that you can either parallel or cross-eye view. Is this gmic filter in mcgimp ... or can I put it in mcgimp? I haven't been able to find it so far.

I don't actually understand how I am supposed to get this working, am I supposed to create a script with it, there are no clear instructions on the installation procedure.

You need to have the G'MIC plugin.
In Gimp, Filters | G'MIC | Stereoscopic 3D | 3D Conversion.

Okay, I have version 1.5.5.1 installed, but I don't see any 3D conversion options and it only has 251 filters available, where do I get the conversion filters?

None of the images look 3D to me. I really don't get these x-eye 3D images.
I've tried viewing them by crossing my eyes, but still nothing.
I don't see the 3D effect, the images just look like I'm viewing them with my eyes crossed, which is very uncomfortable for me.

LOL

H1hoshi : there should be more filters listed .. the 1.5.5.1 is quite new but should be backward compatible .. have you tried the "refresh" rotating arrows button to get the filters from the internet? .. on regular GIMP on linux these scripts should save to ~/.gmic/ and Win64 to Users\logonname\AppData\Roaming\ ..

anyway once you've got a complete list of filters the Tom Keil ones are under "Stereoscopic 3D" .. the first one "3D Conversion" has an output format side-by-side but tricky bit .. *even more than crossing your eyes the right amount* .. is making a good depth-map estimation (TK was our resident expert but has dropped of the radar recently)

2-ton : as far as I know partha's mcgimp is totally compatible but you will need the corresponding build of gmic .. from what I gather he packages them together so you don't even have to install it yourself

@molly,

What's so funny?

Obviously I'm not viewing the images correctly.

If you see two pics that look exactly the same then I guess you're perfectly healthy
...You can't see stereoscopics without an appropriate screen technology (hence the LOL I guess)

no anarkhya the side-by-side images will work on a normal screen but the viewer needs to make sure the scale/separation/alignment suits their eyes
personally I prefer distant parallax (looking through the screen) rather than cross-eyed version (where the images are swapped) .. but the image separation can't be too wide as ones eyes will not diverge

if you want to train yourself to view these things try and avoid distractions near the edge and start by aligning the white dots in parallax (two white dots become four if you defocus and look through the screen - press your nose against it maybe to start - then move back and try and overlap the middle two so you see three white dots)

Oh all right, well, didn't know this stuff (not even sure to understand what it should do) (:

actually some of us can't see this kind of 3d effect. some people can see only one kind of 3d effect but not others, some (like me) can't see any 3d effects at all (i'm actually lucky, once in a blue moon i experience a 3d effect for a split second or so).

@AnMal

No matter how hard I try, I just don't see the 3D effect. I must be one of those people that can't see this kind of 3D effect then.

http://youtu.be/ycSUZ6gLNGM .. well the idea is to estimate an appropriate depthmap so even if you can't see in stereo you can just what is foreground and background , in TK's filters you can preview output type Depth Map and check the areas of image corresponding to closer items do indeed come out with lighter values .. you can use the filter he made to output small rotating clips or a wiggling animation back and forth .. this is what I did for the 1s youtube clip : you can see the depth is a bit wrong in places .. in principle you can manually edit the estimated depth-map to fix these things, I think TK's main interest was "good enough" estimation techniques to automatically convert video sources .. the great thing about 2d video is the foreground objects tend to move relative to background and occlude it and any camera motion resolves a lot of potential ambiguity .. but aligning successive frames is non-trivial .. it's interesting stuff and gmic is a good way to play with techniques : to convert a whole 2d home-movie into simulated 3d this way though you'd need a lot of patience :)