随着报纸彩色印刷的发展，彩色照片正逐渐形成取代黑白照片占领报纸版面的优势，这对一些经济实力不强、目前还没有能力改成彩版的报纸来说，无疑形成了严峻的挑战。传统的黑白版面如何应对，特别是如何从大量的彩色照片来稿中看出其在报纸上的黑白效果，从中选用光影效果好的? With the development of newspaper color printing, color photos are gradually taking the advantage of replacing newspaper layouts with black and white photos. This poses a serious challenge to some newspapers that are not yet capable of economic development and are currently unable to change their color pages. How to deal with the traditional black and white layout, especially how to see a large number of color photos from the newspaper black and white effect, choose from the light and shadow effect is good?