PhotoSynthesis Inc. Home Page

    Thanks for visiting.  Please note the new URL for PhotoSynthesis Inc. and change your bookmarks. This web page is formatted for 1024 x 768 or wider.

    12/31/2011 - PSI will release a new version of Metrix that is fully compatible with Windows Vista/Windows 7 as soon as possible. Please check back.

    PC Magazine gave Metrix Four Stars. Please also take a look at the Metrix Acid Test.

    The following images demonstrate what the PhotoSynthesis plugin, Metrix, can do. Metrix compares two images and perfectly matches their colors.  For example, it can match the following images so that they can be stitched together into a panorama:

Grand-L.jpg (14911 bytes)    Grand-RC.jpg (10224 bytes)

    Here is the corrected version:

Grand-L.jpg (14911 bytes)    Grand-RF.jpg (16445 bytes)

     It can match the skin tones from the image on the left to the image in the middle, resulting in the image on the right:

pre.jpg (8107 bytes)    post.jpg (8168 bytes)    pre-corr.jpg (10176 bytes)

    It can match images in a mis-matched stereo pair. The left (middle) view was exposed or scanned differently:

R.jpg (29899 bytes)    L-Orig.jpg (30391 bytes)    R.jpg (29899 bytes)

    Here is the corrected version:

R.jpg (29899 bytes)    L-Re.jpg (29657 bytes)    R.jpg (29899 bytes)

    If you agree to the License, you can download Metrix by clicking here.  It's Windows only and has been tested with Photoshop 5.0 through CS3. Here are some instructions for installing and using it.

     The current version of Metrix may not work on Windows 7. If you experience this problem, please email Joshua N. Rubin (jnr (at) this domain).

    This version of Metrix will work until January 1st of next year, at which time next year's version will be available at this website.

    Please let me know of any hosts other than Photoshop on which you've used Metrix, and please send any bug reports to Joshua N. Rubin (jnr (at) this domain).  Thanks for any feedback.