9va-pi ︰ 初探

9va-pi 是日本 yamada-kikaku.com 發表的一款免費多平台『動畫』編輯器。樹莓派上最新的版本可由

Free Animation Editor 9VA-pi (Raspberry Pi)

網頁下載。此處給出簡單的安裝與執行步驟︰

 

# 附加功能所需軟體
# mp3
sudo apt-get install mpg321

# YouTube
sudo apt-get install ffmpeg

# 安裝與首次執行
wget http://www.d1.dion.ne.jp/~danjiro/9va/download/9vap0330.zip

unzip 9vap0330.zip

#  執行
cd 9va/

~/9va $ ./9va-pi 

 

讀者可從【HELP】‧【Play with face (training)】‧【Waraemon】範例開始體驗之旅︰

 

(new-sample) - 9VA-pi(在 raspberrypi)_waraemon

 

接著細讀【HELP】‧【Begin to use 9VAe】說明文件︰

 

9VAe Help(在 raspberrypi)_BeginToUse9VAe

 

然後先行思考比較這個工具的設計理念和一般所謂之『動畫

Animation

Animation is the process of making the illusion of motion and change[Note 1] by means of the rapid display of a sequence of static images that minimally differ from each other. The illusion—as in motion pictures in general—is thought to rely on the phi phenomenon. Animators are artists who specialize in the creation of animation.

Animation can be recorded with either analogue media, such as a flip book, motion picture film, video tape, or on digital media, including formats such as animated GIF, Flash animation or digital video. To display animation, a digital camera, computer, or projector are used along with new technologies that are produced.

Animation creation methods include the traditional animation creation method and those involving stop motion animation of two and three-dimensional objects, such as paper cutouts, puppets and clay figures. Images are displayed in a rapid succession, usually 24, 25, 30, or 60 frames per second.

Animexample3edit

The bouncing ball animation (below) consists of these six frames.

Animexample

This animation moves at 10 frames per second.

 

製作方式的異同。