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 Post subject: Re: stereograph
PostPosted: Sat May 01, 2021 11:19 pm  (#41) 
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Just felt like rendering on of these before I hit the hay. lol

A reaching hand to those that can see it. :)

https://www.flickr.com/photos/163034485 ... 85/sizes/o

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Psalm 109:8

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 Post subject: Re: stereograph
PostPosted: Sun May 02, 2021 7:47 am  (#42) 
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Nice one Lyle!

Attachment:
tee_hee.jpg
tee_hee.jpg [ 682.51 KiB | Viewed 3637 times ]


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 Post subject: Re: stereograph
PostPosted: Sun May 02, 2021 7:55 am  (#43) 
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lylejk, I managed to see! :clap
Nidhogg, it's for teapot! :clap

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 Post subject: Re: stereograph
PostPosted: Sun May 02, 2021 9:12 am  (#44) 
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At first I thought it was the planet Saturn, but now that you mention teapot, level_0, I can see it to be that as well. lol

:)

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 Post subject: Re: stereograph
PostPosted: Mon May 03, 2021 2:22 pm  (#45) 
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I have never been able to see anything in these, and I have really tried. Even after being shown what I should see, I can never find it. My eyes must not work in the manner needed (or the brain for that matter).


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 Post subject: Re: stereograph
PostPosted: Mon May 03, 2021 3:53 pm  (#46) 
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Ditto what Pat said.

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 Post subject: Re: stereograph
PostPosted: Mon May 03, 2021 8:34 pm  (#47) 
My wife used to say the same thing and I help her. She got so excited! Lol

1. Look on the middle part of the image
2. try to relax your eyes. (don't focus so hard)
3. Cross them just a little if necessary.


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 Post subject: Re: stereograph
PostPosted: Mon May 03, 2021 11:40 pm  (#48) 
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Yes, I have read how to do it several times. I believe that many of us lack the ability to converge our eyes in that manner and Will never be able to do it. I might try to research that a bit and see if there is any info.


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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 12:18 am  (#49) 
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I tried again unsuccessfully; methinks it is a case of 'the Emperor's New Clothes" :hehe

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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 4:19 pm  (#50) 
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Tested simple extrusion.

Attachment:
Text-Extrusion.jpg
Text-Extrusion.jpg [ 500.75 KiB | Viewed 3473 times ]


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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 4:35 pm  (#51) 
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Pat and OMG,that of lylejk is not easy to see, it is better to start with the 2 of Nidhogg.

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Les parfums, les couleurs et les sons se répondent.Baudelaire (Les fleurs du mal)
2.10.36/(Samj) Gimp 2.10.38 OS Windows 10 Home 64 bits


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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 7:43 pm  (#52) 
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I'm trying to see the text; best I can make out is Tile but likely wrong, Nidhogg. lol

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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 7:50 pm  (#53) 
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OK; finally made out GIMP; tough for me on this one. lol

:)

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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 8:46 pm  (#54) 
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Pine Fresh Skullduggery

ref: http://mediamilitia.com/human-skulls-54-free-images/

Used one of Mediamilitia's skulls for this one. A skull, though not a true depth map, comes pretty close to mimicking one, imo. :)

https://www.flickr.com/photos/163034485 ... 62/sizes/o

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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 9:10 pm  (#55) 
Very nice everyone, I love them all

This is my try, See if anybody can guess.

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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 9:46 pm  (#56) 
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A green door mat :(

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 Post subject: Re: stereograph
PostPosted: Tue May 04, 2021 11:24 pm  (#57) 
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I'm taking this to the next level :hehe

GJTR`KMJN[LSGTR`KMJN[LSGTR`KMJN[LSGTR`KMJN[LSGTR`KMJN[LSGTR`KMJN[LSGTR`KMJN[LSGT
]KMQ\\SP]UMY]MQ\\SP]UMY]MQ\\SP]UMY]MQ\\SP]UMY]MQ\\SP]UMY]MQ\\SP]UMY]MQ\\SP]UMY]M
ER_J]KUMS\QPE_J]KUMS\QPE_J]KUMS\QPE_J]KUMS\QPE_J]KUMS\QPE_J]KUMS\QPE_J]KUMS\QPE_
CQE_PSVJ^COJCE_PSVJ^COJCE_PSVJ^COJCE_PSVJ^COJCE_PSVJ^COJCE_PSVJ^COJCE_PSVJ^COJCE
HTXZQDDUTZUXHXZQDDUTZUXHXZQDDUTZUXHXZQDDUTZUXHXZQDDUTZUXHXZQDDUTZUXHXZQDDUTZUXHX
EYZIHVFQ[K`CEZIHVFQ[K`CEZIHVFQ[K`CEZIHVFQ[K`CEZIHVFQ[K`CEZIHVFQ[K`CEZIHVFQ[K`CEZ
EEDHYNWSMFZCEDHYNWSMFZCEDHYNWSMFZCEDHYNWSMFZCEDHYNWSMFZCEDHYNWSMFZCEDHYNWSMFZCED
ZNFDRGB`JKZVZFDRGB`JKZVZFDRGB`JKZVZFDRGB`JKZVZFDRGB`JKZVZFDRGB`JKZVZFDRGB`JKZVZF
NQAQLHPZQ\X`NAQLHQ\X`NAQLHQ\X`NAQLHLHQ`NAQLQLHQ`NAQLQLHQ`NAQLQLHQ`Q`NLQLHQ`Q`NLQ
VRMT^C]XN_TPVMT^CN_TPVMT^CN_TPVMT^C^CNPVMT^T^CNPVMT^T^CNPVMT^T^CNPNPV^T^CNPNPV^T
CNH^N\HYWVQMCH^N\WVQMQMCH^N\WVQMQMCH^NVQMQMQMCNVQMQMQMCNVQVQMQMCNVNVQMQMCMCNVNVQ
KJ\A[RN\]WNKK\A[R]WNKNKK\A[R]WNKNKK\A[WNKNKNKK[WNKNKNKK[WNWNKNKK[W[WNKNKKKK[W[WN
`YCILI^CE[QU`CILIE[QUQU`CILIE[QU`CICIL[QU`C`CIL[QUQU`CIL[Q[QUQCIL[L[QUQCIL[L[QUQ
UBIKIDP^E[ZMUIKIDE[ZMZMUIKIDE[ZMUIKIKI[ZMUIUIKI[ZMZMUIKI[Z[ZMZIKI[I[ZMZIKI[I[ZMZ
E^\CLHAQBGEDE\CLHBGEDEDE\CLHBGEDE\C\CLGEDE\E\CLGEDEDE\CLGEGEDE\CLGLGEDE\C\CLGLGE
JYB_V_B`LP_RJB_V_LP_RJB_V_LP_RJB_V_V_LRJB_V_V_LRJBJB_V_LRJRJBJV_LRLRJBJV_V_LRLRJ
NCLD`^KRCE[]NLD`^CE[]NLD`^CE[]NLD`^`^C]NLD`D`^C]NLNLD`^C]N]NLN`^C]C]NLN`^`^C]C]N
]L[\[Z`EFM[[][\[Z`EFM[[][\[Z`EFM[[][\[Z`EFM[[][\[Z`EFM[[][\[Z`EFM[[][\[Z`EFM[[][
HTHE\JXLNQLGHHE\JXLNQLGHHE\JXLNQLGHHE\JXLNQLGHHE\JXLNQLGHHE\JXLNQLGHHE\JXLNQLGHH
IZFRH[M[JHNKIFRH[M[JHNKIFRH[M[JHNKIFRH[M[JHNKIFRH[M[JHNKIFRH[M[JHNKIFRH[M[JHNKIF
]F^MEP][OOMT]^MEP][OOMT]^MEP][OOMT]^MEP][OOMT]^MEP][OOMT]^MEP][OOMT]^MEP][OOMT]^
NRT[MDN^PW]QNT[MDN^PW]QNT[MDN^PW]QNT[MDN^PW]QNT[MDN^PW]QNT[MDN^PW]QNT[MDN^PW]QNT
PB_VZWTFO\WMP_VZWTFO\WMP_VZWTFO\WMP_VZWTFO\WMP_VZWTFO\WMP_VZWTFO\WMP_VZWTFO\WMP_
BPZRZ[IDK_ZIBZRZ[IDK_ZIBZRZ[IDK_ZIBZRZ[IDK_ZIBZRZ[IDK_ZIBZRZ[IDK_ZIBZRZ[IDK_ZIBZ
ET_^__[\VEXJE_^__[\VEXJE_^__[\VEXJE_^__[\VEXJE_^__[\VEXJE_^__[\VEXJE_^__[\VEXJE_
U^PS_XCI_T^KU^PS_XCI_T^KU^PS_XCI_T^KU^PS_XCI_T^KU^PS_XCI_T^KU^PS_XCI_T^KU^PS_XCI
WC[EWYLWFQ[RWC[EWYLWFQ[RWC[EWYLWFQ[RWC[EWYLWFQ[RWC[EWYLWFQ[RWC[EWYLWFQ[RWC[EWYLW


Image version. I'll give this another try later, made the original too small but if you can see it you should be able to read it.

Attachment:
Text.png
Text.png [ 175.37 KiB | Viewed 3757 times ]


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 Post subject: Re: stereograph
PostPosted: Wed May 05, 2021 12:32 am  (#58) 
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level_0 wrote:
Pat and OMG,that of lylejk is not easy to see, it is better to start with the 2 of Nidhogg.

The optimal viewing distance of my color stereograms is set to around 50cm.

If you can't see a stereogram you can reveal it this way, but it will be ugly 2D not 3D like cross-eyed.
Download the image. Duplicate layer, set the upper layer to difference and start moving it horizontally in 1px steps.
At some point (depends on the used settings) it will be revealed.

Here is the teapot revealed from the previous page.

Attachment:
Teapot-revealed.jpg
Teapot-revealed.jpg [ 247.92 KiB | Viewed 3747 times ]


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 Post subject: Re: stereograph
PostPosted: Wed May 05, 2021 1:48 am  (#59) 
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Pat625 wrote:
Yes, I have read how to do it several times. I believe that many of us lack the ability to converge our eyes in that manner and Will never be able to do it. I might try to research that a bit and see if there is any info.


You don't want to converge. In fact its just the opposite, each eye stares straight ahead instead of squinting as we usually do when something is close.

I once had to see an orthoptist, and she made me play with such pictures to rest my eyes. I now have a bunch of synthetic ones I made with Gimp that I use at work when my eyes need to take a nap:

Attachment:
3D-Pyramid-repeating.png
3D-Pyramid-repeating.png [ 114.59 KiB | Viewed 3736 times ]


PS: if your desktop backrgound is a seamless repeating pattern, you can sometimes see your windows float over it...

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 Post subject: Re: stereograph
PostPosted: Wed May 05, 2021 2:19 am  (#60) 
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That's a random spots optical illusion. ;)
@Pat625, like ofnuts said you don't converge your eyes, no forcing of whatsoever is needed.
You're watching normally through the actual image, into the distance.
Like looking a tree in your front yard through window. The stereogram appears on he window surface.


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