对于你们所有人来说,制作ppt的人幻灯片的动画如下:
例如,是否有工具可以将ppt转换为PDF并将每个动画保存在单独的幻灯片中?
我知道你可以使用LaTeX Beamer创建动画幻灯片,可以很好地转换为PDF,我已经制作了一些,但我也有一些ppt文件,我想转换为PDF。
这是我到目前为止所尝试的:
我搜索过SO并没有找到一个令人满意的答案来处理动画。你用什么?
我发现了一个小插件,只要有动画就会分割你的powerpoint幻灯片。因此,如果您在1张幻灯片上有3个动画,他将逐步生成每个动画的3张幻灯片。然后以PDF格式导出:-)
它在powerpoint 2010上对我有用。我建议你在分割前做一个演示文稿的备份文件。并且不要忘记取消选中“在点击触发的动画上拆分”。
http://www.dia.uniroma3.it/~rimondin/downloads.php
我也发现了这个(但第一个解决方案是免费的,并且工作如下:-))http://www.verypdf.com/wordpress/201306/how-to-create-a-pdf-from-powerpoint-with-animations-36850.html
这个blog post提供了一个VBA宏脚本,可以将每个具有动画的幻灯片(例如逐个出现的图像或项目符号)拆分成多个幻灯片,然后您可以另存为PDF和瞧!
重要的是,因为它是一个VBA脚本,它应该适用于Windows和Mac。我只使用powerpoint 2011在OSX(优胜美地)上试过它,它运行得很好。我唯一的问题是带有动画项目符号的幻灯片(逐个显示)被分成多个幻灯片,但每张幻灯片都包含所有项目符号,所以我不得不手动删除一些。尽管如此,对于其他一切工作都很完美,与手动完成相比,这是一个很小的代价,特别是图像动画。当然,您可能/可能不会在Windows或其他版本的PP上遇到相同的问题。无论如何,对于OSX来说,它是迄今为止我发现的唯一可行解决方案。
可以在here找到有关向powerpoint添加VBA宏的说明。
希望它也适合你!
这个blog post提供了一个VBA宏脚本,它将每个具有动画的幻灯片拆分成多个幻灯片,而不会将原始幻灯片保留在展开的幻灯片前面(如this answer中的情况)。
此宏和另一个宏仍然存在的问题是,具有多个动画的文本块的内容始终显示为整体(例如,如果同一文本块的每个句子都有单独的动画,则所有句子将始终显示一起)。
VBA代码:
Private AnimVisibilityTag As String
Sub ExpandAnimations()
AnimVisibilityTag = "AnimationExpandVisibility"
Dim pres As Presentation
Dim Slidenum As Integer
Set pres = ActivePresentation
Slidenum = 1
Do While Slidenum <= pres.Slides.Count
Dim s As Slide
Dim animationCount As Integer
Set s = pres.Slides.Item(Slidenum)
If s.TimeLine.MainSequence.Count > 0 Then
Set s = pres.Slides.Item(Slidenum)
PrepareSlideForAnimationExpansion s
animationCount = expandAnimationsForSlide(pres, s)
Else
animationCount = 1
End If
Slidenum = Slidenum + animationCount
Loop
End Sub
Private Sub PrepareSlideForAnimationExpansion(s As Slide)
' Set visibility tags on all shapes
For Each oShape In s.Shapes
oShape.Tags.Add AnimVisibilityTag, "true"
Next oShape
' Find initial visibility of each shape
For animIdx = s.TimeLine.MainSequence.Count To 1 Step -1
Dim seq As Effect
Set seq = s.TimeLine.MainSequence.Item(animIdx)
On Error GoTo UnknownEffect
For behaviourIdx = seq.Behaviors.Count To 1 Step -1
Dim behavior As AnimationBehavior
Set behavior = seq.Behaviors.Item(behaviourIdx)
If behavior.Type = msoAnimTypeSet Then
If behavior.SetEffect.Property = msoAnimVisibility Then
If behavior.SetEffect.To <> 0 Then
seq.Shape.Tags.Delete AnimVisibilityTag
seq.Shape.Tags.Add AnimVisibilityTag, "false"
Else
seq.Shape.Tags.Delete AnimVisibilityTag
seq.Shape.Tags.Add AnimVisibilityTag, "true"
End If
End If
End If
Next behaviourIdx
NextSequence:
On Error GoTo 0
Next animIdx
Exit Sub
UnknownEffect:
MsgBox ("Encountered an error while calculating object visibility: " + Err.Description)
Resume NextSequence
End Sub
Private Function expandAnimationsForSlide(pres As Presentation, s As Slide) As Integer
Dim numSlides As Integer
numSlides = 1
' Play the animation back to determine visibility
Do While True
' Stop when animation is over or we hit a click trigger
If s.TimeLine.MainSequence.Count <= 0 Then Exit Do
Dim fx As Effect
Set fx = s.TimeLine.MainSequence.Item(1)
If fx.Timing.TriggerType = msoAnimTriggerOnPageClick Then Exit Do
' Play the animation
PlayAnimationEffect fx
fx.Delete
Loop
' Make a copy of the slide and recurse
If s.TimeLine.MainSequence.Count > 0 Then
s.TimeLine.MainSequence.Item(1).Timing.TriggerType = msoAnimTriggerWithPrevious
Dim nextSlide As Slide
Set nextSlide = s.Duplicate.Item(1)
numSlides = 1 + expandAnimationsForSlide(pres, nextSlide)
End If
' Apply visibility
rescan = True
While rescan
rescan = False
For n = 1 To s.Shapes.Count
If s.Shapes.Item(n).Tags.Item(AnimVisibilityTag) = "false" Then
s.Shapes.Item(n).Delete
rescan = True
Exit For
End If
Next n
Wend
' Clear all tags
For Each oShape In s.Shapes
oShape.Tags.Delete AnimVisibilityTag
Next oShape
' Remove animation (since they've been expanded now)
While s.TimeLine.MainSequence.Count > 0
s.TimeLine.MainSequence.Item(1).Delete
Wend
expandAnimationsForSlide = numSlides
End Function
Private Sub assignColor(ByRef varColor As ColorFormat, valueColor As ColorFormat)
If valueColor.Type = msoColorTypeScheme Then
varColor.SchemeColor = valueColor.SchemeColor
Else
varColor.RGB = valueColor.RGB
End If
End Sub
Private Sub PlayAnimationEffect(fx As Effect)
On Error GoTo UnknownEffect
For n = 1 To fx.Behaviors.Count
Dim behavior As AnimationBehavior
Set behavior = fx.Behaviors.Item(n)
Select Case behavior.Type
Case msoAnimTypeSet
' Appear or disappear
If behavior.SetEffect.Property = msoAnimVisibility Then
If behavior.SetEffect.To <> 0 Then
fx.Shape.Tags.Delete AnimVisibilityTag
fx.Shape.Tags.Add AnimVisibilityTag, "true"
Else
fx.Shape.Tags.Delete AnimVisibilityTag
fx.Shape.Tags.Add AnimVisibilityTag, "false"
End If
Else
' Log the problem
End If
Case msoAnimTypeColor
' Change color
If fx.Shape.HasTextFrame Then
Dim range As TextRange
Set range = fx.Shape.TextFrame.TextRange
assignColor range.Paragraphs(fx.Paragraph).Font.Color, behavior.ColorEffect.To
End If
Case Else
' Log the problem
End Select
Next n
Exit Sub
UnknownEffect:
MsgBox ("Encountered an error expanding animations: " + Err.Description)
Exit Sub
End Sub