Jean-François Fortin Tam
nekohayo@gmail.com
Mario Blättermann
mariobl@gnome.org
Tomáš Karger
tomkarger@gmail.com
UNL SOFT261 - Team 3
troy.ogden@huskers.unl.edu
Apprendre la différence entre séquences et fichiers et comment effectuer des opérations de base sur les séquences de la piste de montage.

Creative Commons des Conditions Initiales à l'Identique 3.0

Alain Lojewski
allomervan@gmail.com 2011
Bruno Brouard
annoa.b@gmail.com 2012
Julien Hardelin
jhardlin@orange.fr 2012

# Utilisation des séquences

# Séquences ou fichiers

Files are data on your hard disk (videos, music, pictures, etc.) that can be accessed by Pitivi and incorporated in your video editing project.

Clips are a visual representation of your files on the timeline. They represent the period of time they consume on the timeline and can be edited independently: each time you drag a file from the Media Library to the timeline, a new clip is created. As such, a file can be reused as much as you want to create any amount of different clips.

Étant donné que Pitivi est un logiciel non destructif, seules les séquences sont modifiables, pas les fichiers source. Vos fichiers sont donc préservés.

# Insertion de séquences

From the Media Library, you can insert one or more clips by selecting them (use the Ctrl or Shift keys to select multiple clips) and doing one of the following:

Dragging and dropping them onto a place in the timeline.

Clicking the Insert the selected clips at the end of the timeline button in the Media Library header.

Pressing the Insert key.

When following the second and third options (clicking or pressing insert), the new clips will be inserted one after another on the longest layer of the timeline where the last clip ends.

# Déplacement de séquences sur la piste de montage

Vous pouvez déplacer une séquence au sein d'une couche, ou bien la faire changer de couche.

Click and drag a single clip to move it, and release the mouse button to place it. Dragging horizontally keeps the clip on the same layer, but dragging it vertically moves the clip to a different layer (see Understanding layers for more information).

To move a clip to an existing layer, drag it on the layer at the desired position and release it. To move a clip to a new layer, drag it to the middle space between two existing layers. Once the space between the respective layers is highlighted, release it.

To move multiple clips at the same time, use the Ctrl or Shift keys to select multiple clips (see Selection and grouping for more details). Selected clips do not need to be on the same layer. Then, drag the clips just as you would do for a single clip; their position relative to each other will be preserved.

## Utilisation de l'édition par répercussion pour déplacer des séquences

While dragging clips around in the timeline, you can use the ripple technique to move the following clips (the clips that start after the one you're directly editing) in sync with the moved clip.

Cliquez sur la séquence que vous voulez déplacer et faites-la glisser en restant appuyé sur le bouton de la souris,

pendant que vous la faites glisser, maintenez enfoncée la touche Maj du clavier,

puis relâchez le bouton de la souris et enfin la touche Maj.

You can release and press Shift at any time during the drag operation to disable or enable ripple editing.

# Using Color Clips

You can create custom color clips using the Create a color clip button located in the middle pane Clip tab. The button is available when no clip is selected.

Select a color clip to change its color. When a new color clip is created, it is automatically selected. The color can be changed using the middle pane Clip Color expander. The color button opens a dialog for selecting a color or entering a hexadecimal color value. Alternatively, any color on the screen can be picked by using the color picker button.