SlideShowVideo

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`SlideShowVideo`

[Experimental]

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SlideShowVideo[{image₁,image₂,…}]

generates a video iterating through all image_i.

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SlideShowVideo[{image₁,image₂,…}dt]

shows each of the image_i for the duration dt.

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SlideShowVideo[{{image₁,dt₁},{image₂,dt₂},…}]

shows each of the image_i for the duration dt_i.

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SlideShowVideo[{image₁,image₂,…}{dt₁,dt₂,…}]

also shows each of the image_i for the duration dt_i.

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SlideShowVideo[tseries]

shows values of the time series tseries at their corresponding times.

Details and Options

SlideShowVideo can be used to generate a slide show from a list of images.

SlideShowVideo[image,…] creates a video from a single image.
Each image_i can be an Image, a Graphics object or a File object linking to an image file.
By default, SlideShowVideo places the new video under the "Video" directory in $WolframDocumentsDirectory.
The following options are supported:

	BitRate	Automatic	approximate bit rate to use
	CompressionLevel	Automatic	compression level to use
	DefaultDuration	Automatic	the default duration in seconds
	FrameRate	30	the frame rate to use
	GeneratedAssetFormat	Automatic	the file format of the result
	GeneratedAssetLocation	$GeneratedAssetLocation	the location of the result
	OverwriteTarget	False	whether to overwrite an existing file
	RasterSize	Automatic	the raster size used to rasterize expressions
	VideoEncoding	Automatic	video encoding to use
	VideoTransparency	False	whether the output video should have a transparency channel

With DefaultDurationAutomatic, the duration specified for each image_i is assumed to be the absolute slide duration. If no duration is specified per slide, a five-second video is generated.

Examples

open allclose all

Basic Examples (1)Summary of the most common use cases

Create a video from a list of images:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-x8iuw8

Out[1]=1

In[5]:=5

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https://wolfram.com/xid/0mk3klysphxa-9k56m3

Out[5]=5

Scope (4)Survey of the scope of standard use cases

By default, the resulting video is 5 seconds long:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-f9a0a

Out[1]=1

In[2]:=2

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https://wolfram.com/xid/0mk3klysphxa-7f4qop

Out[2]=2

Specify the same duration for all images:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-k4cc5j

Out[1]=1

In[2]:=2

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https://wolfram.com/xid/0mk3klysphxa-jfl528

Out[2]=2

Specify a duration for each image:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-jois42

Out[1]=1

In[2]:=2

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https://wolfram.com/xid/0mk3klysphxa-tg5ua1

Out[2]=2

Create a video from a TimeSeries of images:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-oyxokf

Out[1]=1

In[2]:=2

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https://wolfram.com/xid/0mk3klysphxa-2b3s6v

Out[2]=2

Options (2)Common values & functionality for each option

DefaultDuration (2)

By default, 5 seconds of video are generated:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-tcx00n

Out[1]=1

Specify the overall duration:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-43ppsd

Out[1]=1

If slide durations are specified, the overall duration would be the total of slide durations:

In[2]:=2

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https://wolfram.com/xid/0mk3klysphxa-g9w67k

Out[2]=2

If both slide durations and overall durations are specified, the slide durations are interpreted as relative to the requested overall duration:

In[1]:=1

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https://wolfram.com/xid/0mk3klysphxa-7v3b9l

Out[1]=1

In[2]:=2

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https://wolfram.com/xid/0mk3klysphxa-tu2xj6

Out[2]=2

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