Glossary, ContinuedR (Continued)RETOUCHING— The alteration of detail or removal of spots and blemishesin a photographic print or negative.RETOUCH VARNISH— A light, colorless varnish sprayed on a dull, dried-out area or an unfinished oil painting to restore the “wet” colors or values,making it easier to mate with new paint.REVERSE— See FLOP. To turn over.REVERSAL— See REVERSE PRINT.REVERSE PRINT— A print where the black values of the originals arewhite.REVISION BLOCK— Space located in the upper-right comer of a drawingto record any changes to the original drawing.REVOLVED SECTION— A drawing of the internal cross section of anobject superimposed on the basic drawing of the object.ROMAN— One of a group of alphabets or typefaces characterized by thickand thin strokes and often with serifs.ROSS BOARD— An illustration board that comes in a variety of roughenedsurfaces that divide crayon or brush strokes into broken textures suitable forreproduction.ROTATION— A view in which the object is rotated or turned to reveal adifferent plane or aspect.ROUND BRUSH— A cylindrical brush having an evenly tapered point.RUBBER CEMENT— Semitransparent glue consisting of gum rubber and apetroleum or benzol solvent.RUB-ONS— Transfer sheets containing reprinted characters, symbols, andnumerals applied by burnishing over an acetate or paper back sheet.Continued on next pageAI-52
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business