tailieunhanh - Professional Information Technology-Programming Book part 37

Tham khảo tài liệu 'professional information technology-programming book part 37', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | .1. Where to Find the Pieces for Your Collage or Montage The problem with composites is that you don t always have immediate access to the photos that you need at the time the image is put together. And the trouble is other people s photos as all pros know can t be used for commercial purposes without express permission and probably some payment on your part. The first thing that comes to mind is stock photos. In the past traditional stock agencies concentrated on the big money markets. That s fine if you re doing an ad that has a budget for stock photos. But what if you re just creating an illustration for an internal brochure or for an illustration on a small client s web site . Collecting Your Own Stock Photos In the course of your daily business keep your eye out for objects and props that you could possibly use in your own stock photos. For one thing you should take a photo of the sky every time it looks interesting. Collect all types of clouds sunrise and sunset shots. Shoot the sky every different seasons of the year. The most common use for montage is placing an interesting sky into a scene that was taken when you didn t have time to wait for just the right time season and weather. You might also consider puppies flying planes flying birds cyclists skateboarders and people viewing something. Here are some guidelines for collecting your own stock Try to shoot subjects against a contrasting and uncluttered background. Shoot in conditions that produce few if any shadows or reflections. It s much easier to add highlights and shadows to simulate the lighting that predominates in a background photo than eliminate them. This topic is covered in the Lighting and Casting Shadows section later in this chapter. Shoot the subject from several angles and distances. You will want to match angle and distance when you place the images in the target montage. Put the objects into their own category folders or collections and give them uniform category keywords so you .

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