This MKV file player offers a video filtration facility to operate on stream. It does not contain spyware, ads, or user tracking. VLC player can decode video (the process of managing the processing of video) faster. The software can be used in tablets, mobile phones, PC, and more. Supported platforms: Android, iOS, Windows, Linux, and Mac OS X. Run VLC from the Launchpad on Mac, click File menu from the top menu bar, choose Open Capture Device from the drop-down menu. The Capture tab opens in the Open Source dialog as below. Click Input Devices, choose Screen as the input device. Set desired frame rate in the Frames per Second box. Open movie in vlc Open window video effects (⌘ + E) Under the basic tab, check off image adjust and play with brightness (I assume you got this far before) Under vlc preferences (⌘ +,), click.

Vlc Player Brightness Mac Pro

• 1VLC mosaic howto
• 2Other examples

VLC mosaic howto

VLC Media Player for Mac is a powerful and efficient app for playing all kinds of media in multiple formats right on your Mac. With this app in place, you can just download and watch what you want.

This is a small example about how to use VLC media player to create a mosaic. What we basically want is a video mosaic mixing 3 video channels (channels 1, 2 and 3) on a background image (background.png) and streaming the resulting video on the network. Note that we will also be streaming the 3 sound tracks from channels 1, 2 and 3 in the same MPEG-TS stream.

Starting with VLC 0.8.5-test2, the HTTP interface features a 'Mosaic wizard'. You might want to use it if you have no knowledge of VLC command line usage.

Other neat examples :

Step 0

Read the VLC streaming howto^[fr] (chapters 3^[fr] and 5^[fr] concerning command line and VLM usage in VLC) : www.videolan.org/doc

Step 1

Get VLC 2 or newer and install it on your computer.

Step 2

You now have to get a background for the mosaic.

An image is the easiest way to have a background that can be played as long as necessary. The image should be the same size as the video you want to create. Many image formats are supported (JPEG, PNG …).

It is also possible to use a video as a background for the mosaic, and superimpose other videos.

Vlc Player Brightness Control

The frame rate of the background video or image will be the frame rate of the mosaic video. This is important since the default frame rate for image files is 10fps.

For videolan 1.x and earlier, use the fake: access method. The frames per second cannot be changed.

You should test it with VLC to see if it displays locally :

Step 3

You now need to configure VLC to get the 3 source streams and blend them on the background image.

The VLM configuration file looks like :

Since VLC 2.0, the mosaic options must be passed in the command line, and not in the VLM file.

Alternatively, one can setup a mosaic directly from files using a VLM configuration file as the following :

To write the resulting stream to a file, the mosaic output line may also be replaced by :

Note that the source streams are network streams, which is likely to be the case if you're considering doing a mosaic.

Step 4

And now, the right command to launch VLC :

Other examples

Dual webcam with alphamask

You can then launch it with :

The mask.png file is used to set transparency values on the isight camera (uses the png alpha plane). An example file to use is available at people.videolan.org/~dionoea/mosaic.

See also

Vlc Player Mac Os

Download Vlc Player For Mac