Kdenlive/Руководство/Эффекты

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Эффекты

Эффекты в Kdenlive могут быть использованы для изменения свойств исходного аудио и видео материала.

Вы добавляете эффекты к клипам, выбрав их из Списка эффектов (Effects List) и перетащив на клип на Линии времени. Или, выделите клип на Линии времени и выберите Добавить эффект (Add Effect) в меню Линия времени. Более подробно см. Быстрый старт - Эффекты

Эффекты, примененные к данному клипу могут быть просмотрены и отредактированы с помощью Стойки эффектов, которая отображается, когда клип выделен на линии времени.

Список эффектов

Сделайте список эффектов видимым с помощью меню Вид (View) menu (Вид -> Список эффектов (View -> Effect List))

Чтобы в нижней части списка отобразилось краткое описание эффекта - нажмите кнопку как показано на рис.

To add an effect to a clip simply drag it from the Effect List to the Clip

Effect Stack

Figure 2 shows the effect stack for a clip. The effect stack can be made visible from the View menu Effect Stack

Click the eye icon shown at 2 to temporarily disable the effect and toggle the button to the state shown at 1. Click the empty eye icon shown at 1 to re-enable a disabled effect and toggle the button to the state shown at 2.

To remove an effect from a clip click the X labeled 3 in the image below. The arrow labeled 1 minimizes the effect in the effect stack. And the arrow labeled 2 brings up the menu shown.

Using Keyframes in effects

Many effects use the concept of "Keyframe". Keyframes are user defined points in your clip where you want and effect to start, stop or change. You can set the parameters for your effects to different values at different keyframes and Kdenlive will then gradually change the parameters between the two key frames so that by the time the video has arrived at the next keyframe it will have adjusted the parameter to match that key frame. It interpolates between key frames.

See QuickStart - Effects for an example on keyframing the RGB adjustment effect

Effects Demos

You can find screen shots describing 33 of the video effects here

The following three youtube videos display the effects of a number of the video effects available in Kdenlive (Spanish captioning)

Another Youtube video (English Captions)

Effects Categories

see also Effects and Transitions for an alphabetical list of effects and transitions.

You can find screen shots describing 33 of the video effects here

The effects are divided into the following categories

The available effects are defined by .xml files found in $KDEDIR/share/kde4/apps/kdenlive/effects (e.g. /usr/share/kde4/apps/kdenlive/effects)

FAQ:

Q: How to duplicate an effect to use similar settings somewhere else?

A: Select your effect in the timeline, in effects stack widget choose Save, you get it available in Effects List Custom section

A: Other solution: select a strip containing the effect, Copy, then where you want to apply it again right-click and select Paste effect instead of Paste

Q: How to apply an effect on several clips (all) at the same time?

A: You can select multiple clips with Shift+drag (left mouse button) around them. Then right click and group clips (or Ctrl+G)