TAILIEUCHUNG - Creative Suite 5 Motion Graphics with Adobe phần 5

Công cụ nâng cao. Photoshop cung cấp các công cụ bổ sung mà bạn có thể sử dụng để nhân bản các điểm ảnh. Healing Brush, Spot Healing Brush và công cụ patch là hữu ích để tạo ra các điểm ảnh mới dựa trên lựa chọn. Thay vì các điểm ảnh chỉ đơn thuần là sao chép, | Chapter 6 Repairing and Retiming Footage Using the Healing Brush is a great way to remove logos from clothing in a shot. Advanced tools. Photoshop offers additional tools that you can use to clone pixels. The Healing Brush Spot Healing Brush and Patch tools are useful to generate new pixels based on a selection. Instead of merely copying pixels these tools can generate new pixels that match the tone and texture of their neighbors but avoid obvious patching Figure . Figure The Spot Healing Brush quickly created a new pattern to remove the product logo. No sampling was needed because the tool created a new texture from the neighboring pixels. Fixing Poorly Shot Keys Green screen footage is a primary source of motion graphics design. Whether you need head shots for a show open or product shots for a commercial spot the benefits of green screen are numerous unless of course the footage was shot poorly Figure . We ve seen lots of bad keying footage and the number one culprit is a poorly lit background. Figure This particular clip is so bad that we had to hide the subject. The crew forgot to turn on the light for the background. In the end the client opted for a reshoot but we still decided to play with the footage. What do you do when keying won t work Well you try to pull mattes. You ll find this particular shot on the book s DVD so you can explore this approach. The important 168 Download from II Design Essentials thing to remember is that you need to change your mindset. There are several ways to tackle bad chroma key. Here are two to try the next time you re faced with a poor clip. The approach we use most often is a matte key. It is usually possible to push a clip far enough to create a good transparency. Unfortunately you might destroy the quality of the subject. So the solution is to use two copies of the footage. Leave the original shot on the bottom layer. You can use Auto Contrast and Auto Color effects to attempt to get a .

Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.