Normalization of high-resolution raster display applied to turbulent fields

With the advent of high-resolution raster graphics, it is essential for their optimal use to be conscious of their possibilities and limitations. Without such an awareness, we run the risk of being mislead by attractive images, but void of information content or very difficult to interpret. This is the reason why it is necessary to precise which representation mode and palette are being used to build a given picture, otherwise the display will be as meaningless as a measure without error bars.