Quote Originally Posted by Rocco
Ish. [img]/emoticons/emotion-1.gif[/img] I know what the chart is, was morecurious about the name of the chart. I.E. Does the 12233 relate to the resolution in the pic? And what does ISO have to do with it? lol, maybe a lame inquiry, but I like to know this stuff.

Oops, sorry [] ISO stands for International Organization for Standardization. The 12233 by my knowings is just the specific number that fits this standardization and the number itself probably doesn't have any direct link to photography whatsoever.