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Originally Posted by Kirk Keyes Sandy,
Could you label the axis of your graphs? Thanks - Kirk |
Kirk,
Plain old H&D curve stuff. The x-axis, along the horizontal, corresponds to values of exposure expressed in relative logE values, which means that the numbers are in correct proportion to each other but do not corresopond to any specific standard of measurment. The y-axis, on the vertical, relates to values of image density, also in log values, that corresond to the common log of opacity.
Sandy