Incidentally, once you're able to process the Vision's RAW images, you can get a similar effect to the OP's photo as follows:
1. Shoot the image with an accurate exposure
2. Back at home, load the image, let's call it '1234.dng' into Photoshop and make any changes you think necessary for white balance. Now save the image as as a non destructive file type - e.g. '1234.psd'
3. Load the original image (1234.dng), make the identical white balance changes, and then increase the exposure by two stops. Save the result as a non destructive file type with a different file name - e.g. '1234-high2.psd'
3. Take '1234.dng', make the identical white balance changes, and increase the exposure by one stop and then save it as '1234-high1.psd'
4. Take '1234.dng', make the identical white balance changes, and decrease the exposure by two stops and then save it as '1234-low2.psd'
5. Take '1234.dng', make the identical white balance changes, and decrease the exposure by one stop and save it as '1234-low1.psd'
You now have five images, one which is two stops over-exposed, one which is one stop over-exposed, your correctly exposed image and two that are under-exposed by two stops and one stop respectively.
6. Load all five images into Photoshop and go to File . Automate > Merge to HDR Pro
Et voila, you just take it from there
The above process enables you to get fairly close to what you would normally achieve by bracketing your shots in camera when it's on a tripod, and is all due to the wonders of RAW.
Here is an example of the latter which was shot in poor lighting conditions (on a cold November morning!) . This is an HDR image made from five exposures, each one stop apart, shot from a tripod at 8 frames per second
The model is Lise-Marie Albisu
http://www.lise-marie-albisu.com