tailieunhanh - Photoshop cs5 by steve Johnson part 75

Mở rộng Photoshop Adobe Photoshop có hai phiên bản: Photoshop CS5 và Photoshop CS5 mở rộng. Photoshop CS5 là một tập hợp con của bản mở rộng. Photoshop CS5 phiên bản mở rộng có tất cả các tính năng tương tự bao gồm trong phiên bản tiêu chuẩn. Tuy nhiên, phiên bản mở rộng cũng có tính năng bổ sung được hướng tới việc tạo ra nội dung phức tạp hơn. Nếu bạn muốn đếm các đối tượng trong hình ảnh cho mục đích thống kê, bạn có thể sử dụng công cụ đếm | Extending Photoshop 20 Introduction What You ll Do Adobe Photoshop comes in two editions Photoshop CS5 and Photoshop CS5 Extended. Photoshop CS5 is a subset of the Extended edition. Photoshop CS5 Extended edition has all the same features included in the standard edition. However the Extended edition also contains additional features that are geared towards creating more sophisticated content. If you need to count objects in an image for statistical purposes you can use the Count tool. The Count tool allows you to manually click an image and track the number of times you do it. If you need to physically count the number of elements that appear in a photo you can click the image to add numbers so you don t have to remember them. If you need to measure an area in an image and track the measurement data for statistical purposes you can use the Measurement feature. The Measurement feature allows you to compute and track data points such as width height area and perimeter. Photoshop Extended allows you to create a timelinebased animation. If you want to add video to a document you can create a new video layer. You can create a video layer from a file or create a blank one and add a video file to it later. After you insert a video layer you can modify it using the Animation panel in Timeline view. You can change the start and stop points trim frames add a fade-in or fade-out or add animation using keyframes. In addition Photoshop Extended provides vast improvements to the way you work with 3D files. You can create a 3D model by using the 3D panel or commands on the 3D menu. You can create a 3D model from a text layer a selection or a layer mask in a document to convert it to a 3D model or open an existing 3D file. Artists can paint directly on 3D objects without having to render them in another program. Count Objects in an Image Take Measurements in an Image Align and Combine Layers Open Video Files and Image Sequences Create a Video Layer Modify a Video Layer Split a .