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19 TrapPro Jaws PDF Server creates anamorphic traps when different values are entered for trap width and trap height. Feather steps The number of color gradiation steps to use in the trap. The default value for this setting is 1, meaning traps are produced with a normal, constant color trap. Any greater value turns the hard edge of the trap into a gradiation. Note that feathering is achieved at the expense of considerable extra computation, so increase this value with caution. Black trap widths The number of color gradiation steps to use in the trap. Enter a percentage value of the normal trap width to use when trapping against black objects. For example, a value of 200% creates black traps which are twice the width of normal traps. Small object protection factor A ratio of the object width to the normal trap width. The protection factor ensures the trap is never greater than a ratio of the average width of the object to the normal trap width. For example, the default value of 0.6 ensures the trap is never greater than 60% of the object it is trapping against. Unit The unit of measurement for trap width and height settings. Choose from points, inches, feet, millimeters and metres. Relative color step limit Determines how traps are generated according to the relative color change between the two objects under consideration. For example, when a small value is set, the relative color step between the objects need only be small before a trap is considered necessary. However, using too small a value could cause too many traps to be generated. The default setting of 10% is a good starting point when working out the optimum setting for Relative color step limit. 258 MaxWorkFlow 3.7 User Manual