Lynda - Green Screen Techniques for Video and Photography (updated Mar 01, 2017)

Size: 5.07 GB | Duration: 3h 24m | Video: AVC (.mp4) 960x540&1280x720 30fps | Audio: AAC 48KHz 2ch

Genre: eLearning | Level: Appropriate for all | Language: English

Learning to shoot green screen removes tons of time and budget limitations; instead of scouting and shooting on location, you can digitally recreate the background of your scene. This course takes you through the steps of shooting both photography and video on green screen. Authors Rich Harrington and Abba Shapiro walk you through the process of preparing a live-action set, from hanging the backdrop to lighting the subject with strobes; positioning and posing your subject; and completing the scene with postproduction techniques in Adobe After Effects, Photoshop, and Premiere Pro. Learn how to composite your footage against a new digital background plate, match the color and exposure, adjust focus, and perform keying for motion.

Topics include:

* Why use green screen?

* Using a fabric, Flexfill, or Reflecmedia backdrop

* Lighting the green screen

* Establishing a relationship with the subject

* Shooting handheld

* Shooting with a DSLR

* Using a sync sound workflow

* Processing raw footage

* Creating transparency in Photoshop

* Removing the background

* Adjusting background focus

* Keying in Premiere Pro or After Effects

* Animating the camera

琳达-绿色屏幕技术的视频和摄影 （更新 2017 年 3 月 1 日）

大小︰ 5.07 GB |持续时间︰ 3 h 24 m |视频︰ AVC (.mp4) 960 x 540 & 1280 × 72030fps |音频︰ AAC 48 KHz 2 通道

类型︰ 电子学习 |级别︰ 适合所有 |语言︰ 英语

学习射击绿色屏幕中移除吨的时间和预算的限制;侦察和射击位置，您可以进行数字重新创建你的场景的背景。本课程将通过拍摄摄影和视频绿色屏幕上的步骤。作者富林顿和阿爸夏皮罗你走过准备一个真人集合，从悬挂的背景照明与频闪灯; 主题的过程定位和假扮你的主题;并完成与后期制作技术，Adobe 后效果、 Photoshop，首映临现场。学习如何对复合材料对新的数字背景板，素材匹配颜色和曝光度，调整焦点，并执行键控的议案。

主题包括︰

* 为什么用绿屏吗？

* 使用织物、 Flexfill 或 Reflecmedia 的背景

* 照明绿色屏幕

* 建立关系与主题

* 射击手持

* 使用数码单反拍摄

* 使用同步健全工作流

* 处理原始素材

* 在 Photoshop 中创建透明度

* 删除背景

* 调整背景焦点

* 在首演中临或后影响的键控

* 对相机进行动画处理