Magenta

It is believed that in order not to distort the image, you must specify the trap so that the lighter objects are extended in the direction of the darker, the size of which remains unchanged, and not vice versa. On Indeed, trapping is most often used for major labels, than to graphics, which are usually trying to put together so that there was no need for trapping. In practice, not necessarily committed to overlap zone included all the colors that are used to fill the main subject. For example, if a red (Magenta – 100, Yellow – 100) is superimposed on the blue text (Syan – 100) object, the purpose of the overlap of the same color as the text lead to the fact that around the letters there are well marked black contour integral. Let's try to make the external trap, using only paint Magenta 50%. Then, the overlap will be more intense blue color, which is not so However, not much will stand next to the blue. Viacom does not necessarily agree.

If we are dealing with a purple object (M100) on a green background (Y100, C100), it is advisable to make an internal trap yellow. Then the overlap zone will turn red and will only emphasize the contour of the object of purple. If trapping is done by the two colors that are part of a green background, then again get a black outline. If there is the seemingly "scary" version, when the background contact yellow and green objects located magenta text, you can also make internal traps filled areas of overlap in yellow. In fact, the variety of situations using traps is not reduces to that described, and should not be taken as dogma the proposed options, in each case to decide how to minimize the visibility of the trap.