| 摘要 |
A method for identifying the film type of a color input medium having picture and film border areas and which is scanned to produce an input image having a multiplicity of color separations having portions corresponding to the picture and border areas, the method including the steps of creating picture histograms of the picture area of the input image, defining a dark level and a bright level for each of the picture histograms and identifying a film type by comparing the dark and bright levels to predetermined thresholds defining predetermined characteristics of a given film type. <IMAGE> <IMAGE> |
