motion-effect

Motion-effect is an obs-studio plugin for source item animation by updating transform settings.

Features

motion-filter (animate one source in the scene)

• Source animation (linear or bezier curve) and scaling.
• One way (just forward) or Round trip (forward and backward) movement.
• Trigger by hotkey or scene switch. ### motion-transition (animate all sources between scene switch)
• Source in both scene : linear transform animation
• Source only in previous scene : zoom out
• Source only in next scene : zoom in

Download

See Release Page

Screenshots

Usage

motion-filter

• Add a motion filter to a scene (this filter won't work if applied directly to a source). If you want two-way movement, make sure you choose the Motion-filter (Round trip) variant of the filter.
• On the filter property page, choose the source you wish to animate and provide the control points for the animation.
• Use the Forward (and Backward) toggle button to check the results.
• Go to hotkeys page in OBS settings and set hotkey(s) for the motion(s) within the scene.
• That's everything! ### motion-transition
• Add to your transition list then switch scene, just this one.

Build

Windows

First follow build procedures for obs-studio.

• Building obs-studio will produce an

  obs.lib

  file, generated inside the build directories - e.g.

  obs-studio/build/libobs/debug/obs.lib

• Assuming you have cmake, prior to first configure, add the following entries:

| Entry name | Type | Value (e.g.) | |--------------------|----------|------------------------------------------------------| | LIBOBSLIB | FILEPATH | /obs-studio/path/to/obs.lib | | LIBOBSINCLUDEDIR | PATH | /obs-studio/libobs | | OBSFRONTEND_LIB | FILEPATH | /obs-studio/UI/obs-frontend-api/obs-frontend-api.lib |

• Click 'Configure', which will run
• Click 'Generate'

This should produce the desired development environment, which after building, shall produce the plugin dll file.

Linux (Test on Ubuntu)

You have to download obs-studio source code first and make sure you have installed cmake.

git clone https://github.com/CatxFish/motion-filter.git
cd motion-filter
mkdir build && cd build
cmake -DLIBOBS_INCLUDE_DIR="" -DCMAKE_INSTALL_PREFIX=/usr ..
make -j4
sudo make install