1. A non-transitory computer readable medium storing a program which when executed by at least one processing unit of a computing device with a random access memory (RAM), analyzes images and predicts personality to enhance business outcomes, said program comprising sets of instructions for: obtaining a plurality of color images associated with a user, wherein a first color image of the plurality of color images has a color space with a first range of colors in a first color scale and a second color image of the plurality of color images has the same color space with a second range of colors in a second color scale; resampling, and storing in the RAM of the computing device, each color image in the plurality of color images associated with the user to reduce a number of pixels to analyze in the color image, wherein each resampled color image in the plurality of resampled color images is analyzed to identify colors of pixels in the resampled color image; converting colors of pixels of each resampled color image in the plurality of resampled color images to pixels of tone comparable scaled colors of a tone comparable color scale and storing the converted colors of pixels in the RAM of the computing device; selecting the tone comparable color scale to use in analyzing frequency of tone comparable scaled colors of pixels in each resampled color image; calculating the frequency of the tone comparable scaled colors of pixels in each resampled color image to identify one or more frequent tone comparable scaled color of pixels in each resampled color image without analyzing and understanding any object in each image; identifying predominant colors in each resampled color image based on the one or more frequent tone comparable scaled color of pixels in the resampled color image; determining tone comparable color scale values for the identified predominant colors of each resampled color image; weighting the tone comparable color scale values of each resampled color image; and deriving, based on the weighted tone comparable color scale values, one or more personality attributes according to a particular psychological orientation.