计算机专业英语教案--27[3页]

教材名称：《计算机专业英语》

主编：来永春

出版时间：

电子教案

the process of skimming, you should look for the gist of the passage, skip the words and phrases that are not important to the meaning, and still obtain an adequate comprehension. Photoshop software is used to edit and modify a wide range of image types. One of its more common uses is basic photo editing. The editing tools available in Photoshop allow users to perform simple modifications like red-eye removal, lighting and color level adjustments, as well as more complex revisions like the layering of multiple photo elements to create a single image. This process involves a specific feature of Photoshop called layer.Photoshop layers enable the user to arrange and rearrange images over top of one another. Each separate image has its own layer that can be moved back and forth across the image layer beneath yers can also be used to add and remove visual effects like filters and lighting. Step 3 Reading well requires more than understanding the words, sentences and ideas. When you read the following paragraph, you should find out the descriptions of some sentences quickly, and keep your thoughts flowing with the author's. Photoshop also allows users to create original images like digital paintings, illustrations and other unique graphics. Digital painting is an art technique that involves recreating traditional painting styles such as watercolor, ink and oil through the use of computer software and digital tools. Photoshop offers a steadily-expanding set of virtual brushes and pens that can accurately reproduce many different physical drawing and painting techniques. Digital artwork is most commonly found in the films and video games. Step 4. When your reading habits are good, your reading is efficient and rapid; When the habits are bad, your is slow and unsatisfying. When you read with your eyes only, not with any part of your mouth. Reading is a visual process, and at the same time, words can be understood without "saying them in your mind.. Now read the following paragraph, How to use Photoshop to convert a photo to a canvas-like painting? Many people put photos that they like on the wall for their friends and family members to enjoy. Doing this does not require hiring a professional graphics artist. If you have access to Photoshop, you can easily create this effect on your own computer. Step 5. In order to attain a higher level of comprehension, you'd better make your initial fixation as you did before, then move your eyes to make a second fixation, then another fixation, until you have finished the last word. Mark off each Of your eye spans with a slanting line as you move from the beginning to the end. ◇ Transfer the image you want to apply a canvas effect to onto your computer from a digitalcamera. ◇ Start Photoshop. ◇ Select “File ” from the menu above and choose “Open.” ◇ In the dialog that pops up, go to and open the photo you loaded. ◇ Select “Filter ” from the menu and choose “Artistic.”

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