Hey i have found this Amazing Piece of software to convert graphic images to sound.
the vOICe Learning Edition translates images into sounds. This means that you can see with your ears, whenever you want to. How well you can learn to see with your ears is something only you can find out, but now you can indeed find out and learn through this Learning Edition, for free! The vOICe Learning Edition is not about some sonar device: you can hear any visual item, including photographs, drawings, signs, or pictograms. In fact, every visual shape gives a unique sound, and The vOICe Learning Edition lets you hear visual perspective, doorways, buildings, trees, furniture, or... you name it! Even color identification is included, using human speech to turn The vOICe system into a kind of "talking camera". The vOICe approach makes vision truly accessible to the totally blind
Download it from
http://www.snapfiles.com/get/thevoice.html
Also fruity Loops Music Creation software has a plugin named BeepMap with similar functionality.BeepMap can even detect colours.
Translate Images to Sound
Linear Mode
