3D photography

**MossyRocks** · 10-08-2019, 05:43 AM

Originally posted by fwwidall

A real old one.

Without the 3D glasses that is actually kind of creepy.

**Bob 256** · 10-10-2019, 02:08 PM

The cha-cha method can work well but you have to be careful not to rotate the camera from one exposure to the other, and keep the center of the frame on the axial focus point as closely as possible. The K-1 makes this fairly easy since the viewfinder includes a center reticle and inclinometers on two axes. You could also use the auto horizon setting to prevent rotation I suppose, but you have to be within certain limits for it to work (since the sensor can only be rotated so far).

Here's an example of a shot with the K-1 in ghost reduced analygraph (red/cyan) and relaxed-eye side-by-side (courtesy of the StereoPhotomaker program). These were produced from two original K-1 shots which were color corrected in photoshop, and then resized and corrected for axial focus and geometry errors in StereoPhotomaker. The slightly yellow cast on the tower was due to a setting sun.

kypfer · 10-10-2019, 04:20 PM

Originally posted by wings

I believe that it was a major brand, perhaps Kodak.

---------- Post added 10-07-19 at 02:43 PM ----------

Thanks Bob256 for that information. I will look into that.

Another Kodak attempt to provide 3D imagery! A brief quote from my long discontinued website : "Marketed by Kodak Japan and purchased in Tokyo, this camera takes 16 'portrait' format 'lenticular process' pictures on 400ASA Kodak Super Gold film"

**mikesbike** · 10-11-2019, 12:18 PM

Now I'm getting the hots to shoot some slides in 3-D again!

08amczb · 10-11-2019, 03:43 PM - **1 Like**

I like stereo shoots. Here are two of mine (cross eye type):

M_D_K · 10-29-2019, 06:33 AM

I enjoy 3D photography and viewing 3D both with red/blue glasses and free/cross-eyed viewing. It might be nice to have a group here dedicated to 3D.

johnha · 10-29-2019, 09:49 AM

Pentax also built a 3D mode into some Espio digital P&S cameras (including the Espio RS), it came with a 3D print viewer 'O-3DV1' (which works reasonably well on digital image from the stereo adapter : Stereo photography with the Pentax Optio | ePHOTOzine

I also have the Vivitar QDOS lens - to me it had the effect of a series of planes of depth (a bit like a pop-up card). This is a link to a photo on the UK forum: Vivitar QDOS 3D

10-10-2019, 02:08 PM	#17
Bob 256 Site Supporter Join Date: Jun 2008 Location: Idaho Photos: Gallery Posts: 2,375	The cha-cha method can work well but you have to be careful not to rotate the camera from one exposure to the other, and keep the center of the frame on the axial focus point as closely as possible. The K-1 makes this fairly easy since the viewfinder includes a center reticle and inclinometers on two axes. You could also use the auto horizon setting to prevent rotation I suppose, but you have to be within certain limits for it to work (since the sensor can only be rotated so far). Here's an example of a shot with the K-1 in ghost reduced analygraph (red/cyan) and relaxed-eye side-by-side (courtesy of the StereoPhotomaker program). These were produced from two original K-1 shots which were color corrected in photoshop, and then resized and corrected for axial focus and geometry errors in StereoPhotomaker. The slightly yellow cast on the tower was due to a setting sun. Attached Images Last edited by Bob 256; 10-10-2019 at 02:16 PM.

10-10-2019, 04:20 PM	#18
kypfer Pentaxian Join Date: Jan 2018 Location: Jersey C.I. Posts: 3,593	Originally posted by wings I believe that it was a major brand, perhaps Kodak. ---------- Post added 10-07-19 at 02:43 PM ---------- Thanks Bob256 for that information. I will look into that. Another Kodak attempt to provide 3D imagery! A brief quote from my long discontinued website : "Marketed by Kodak Japan and purchased in Tokyo, this camera takes 16 'portrait' format 'lenticular process' pictures on 400ASA Kodak Super Gold film" Attached Images

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
3d effect	Fran96	General Photography	11	04-27-2019 11:16 AM
Cheap 3D - Sony Bloggie, Fuji W3, LG Optimus, HTC Evo 3D... or?	Unsinkable II	Canon, Nikon, Sony, and Other Camera Brands	7	06-23-2012 09:36 PM
Lenses for stereo/3D photography	rgknief60	Troubleshooting and Beginner Help	12	06-24-2011 01:40 AM
3D photography	hoanpham	Photographic Technique	10	02-23-2011 06:12 PM
3D photography	MattGunn	Pentax SLR Lens Discussion	5	07-29-2009 09:54 PM

10-08-2019, 05:43 AM	#16
MossyRocks Loyal Site Supporter Join Date: Nov 2017 Location: Minnesota Photos: Gallery \| Albums Posts: 2,982	Originally posted by fwwidall A real old one. Without the 3D glasses that is actually kind of creepy.

10-11-2019, 12:18 PM	#19
mikesbike Site Supporter Join Date: Dec 2016 Location: Southeastern Michigan Posts: 4,549	Now I'm getting the hots to shoot some slides in 3-D again!

10-11-2019, 03:43 PM - 1 Like	#20
08amczb Veteran Member Join Date: Dec 2013 Posts: 796	I like stereo shoots. Here are two of mine (cross eye type):

10-29-2019, 06:33 AM	#21
M_D_K Forum Member Join Date: Oct 2019 Location: North Carolina Posts: 85	I enjoy 3D photography and viewing 3D both with red/blue glasses and free/cross-eyed viewing. It might be nice to have a group here dedicated to 3D.

10-29-2019, 09:49 AM	#22
johnha Veteran Member Join Date: Apr 2012 Location: Lancashire, UK Photos: Albums Posts: 1,155	Pentax also built a 3D mode into some Espio digital P&S cameras (including the Espio RS), it came with a 3D print viewer 'O-3DV1' (which works reasonably well on digital image from the stereo adapter : Stereo photography with the Pentax Optio \| ePHOTOzine I also have the Vivitar QDOS lens - to me it had the effect of a series of planes of depth (a bit like a pop-up card). This is a link to a photo on the UK forum: Vivitar QDOS 3D