One last thought on colorblindness... If the subject interests you, please read this interesting essay on color vision.  11:53:15 PM     Add a comment   

To whoever came here searching for how does an outboard motor steer: Sorry you didn't find what you were looking for. You might want to try HowStuffWorks instead.  10:33:32 PM     Add a comment   

Here's an example of "Daltonizing", as discussed in my previous post.

The first image is the baseline image with no color correction. Directly to its right is the daltonized image. In the lower left is a simulation of the original image as I see it before correction. In the final quadrant is a simulation of the corrected image, as I see it.

To put this in context, the two images on the left look identicale two me, as do the two images on the right.  8:16:34 PM     Add a comment   

Tonight, I'm truly astounded. Daltonize is the coolest thing ever. As someone with protanopia, I really never realized just how deficient my color vision is until I saw this.

I have goosbumps. Seriously.  7:19:38 PM     Add a comment   

I've become completely addicted to the photoSIG Photo Critique and Discussion Forum.  12:41:01 AM     Add a comment