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Means Color Changes: The greatest users of color film are amateurs: today irost all snapshots are in color. To the commercial pho-.-Aer color has long been indispensable in meeting ibe requirements of advertisers. Magazines are using aiofe and more color editorially. Newspapers are overcoming the great technical difficulties of printing color oa newsprint in high speed presses. And today an in-otasing number of creative photographers have chosen dot as a means color changes of personal expression, favored above other media.
Numerous techniques for recording temperature differences make it possible to create heat-map photographs, which clearly portray heat differentials by means color changes of color changes. False-color infrared photography shows images in unnatural hues and increases color differentiation. Originally designed for detection of camouflage by aerial photography, this technique has proved invaluable in forest survey work and in detecting disease or blight in crops.
Q Select the paint color for the background and paint the walls. Next, choose the color for your top coat. If you are working with an oil-based eggshell paint you will need to thin it (3 parts top color to 1 part mineral spirits). Choose a top coat color that is either close in tone or contrasts with your Wall color. With dry-brushing, you can cover the background color completely, so your top coat is the color you will see on your finished walls.
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