Almost all the Navigation images and many of the Panoramic images are available as stereo pairs. When you examine the url's, you can determine which images are stereo pairs - the url's are identical except for the L & R in the 8th position from the end of the url. For instance, the following urls's are from the Spirit Panoramic Camera and were taken on Sol 010 (the 10th day after landing).
http://marsrovers.jpl.nasa.gov/gallery/all/2/p/010/2P127247092EFF0211P2216R2M1.JPG http://marsrovers.jpl.nasa.gov/gallery/all/2/p/010/2P127247092EFF0211P2216L2M1.JPG ^ ^^^ Day image was taken ^ Camera ^ 1=Opportunity 2=SpiritMost of the better Panoramic camera stereo images are taken with filter 2 (red) on both cameras. Thus L2 and R2 make a good stereo pair. The Navigation and Hazard cameras do not have changable filters, so they are always L0 and R0.
The following images are a stereo pair - cross your eyes and force the 2 images to fuse into a single 3D image. When you cross your eyes, the Left eye will look directly at the image on the Right side of the monitor and Right eye will look directly at the image on the Left. When the landmarks (rocks and hills) in the 2 images overlap, your brain will interpret the scene as having depth.
Well, that works pretty good except for a few points
To use this you just need to download and run MarsImages.exe.
Images in 2 Browser Windows
These images can be viewed in 3D - just cross your eyes. To see these at full resolution, click on the images. The url's are configured so that they automatically open in left and right browsers. Reduce the width of the browsers so that they both fit on the screen and place the Left image on the Right side of the monitor and the Right on the Left. When you cross your eyes, you will see a single image in stereo.
Some browsers automatically resize large images so that they "fit" the browser - in most cases, you want to disable this. It means that now you need to scroll the images to see them, but you will see a lot more detail. It helps to find a prominent rock and place it at the same height in each image. Now cross your eyes and "merge" the rock.
|Right eye||Left eye||Description|
Panoramic Camera :: Sol 010
Panoramic Camera :: Sol 013
Several very thin objects, some with holes
Scroll sideways ~50% to center 2 thin objects
Panoramic Camera :: Sol 016
Panoramic Camera :: Sol 016
I have a page with additional Stereo Images that are are configured to display in 2 browser windows.
Panoramic Camera Filters
LEFT CAMERA RIGHT CAMERA L1. EMPTY R1. 430 (SP) * Violet L2. 750 (20) Rusty Red R2. 750 (20) Rusty Red L3. 670 (20) Red R3. 800 (20) IR L4. 600 (20) Orange R4. 860 (25) IR L5. 530 (20) Green R5. 900 (25) IR L6. 480 (25) Blue R6. 930 (30) IR L7. 430 (SP)* Violet R7. 980 (LP)* IR L8. 440 Solar ND R8. 880 Solar ND *SP indicates short-pass filter; LP indicates long-pass filter From Table 2.1.2-1: Pancam Multispectral Filter Set: Wavelength (and Bandpass) in nm With color names added by me
This viewer is still under development, so new features will be added. Be sure to check for updates.