hmtaya.blogg.se - Image mixer manual

#IMAGE MIXER MANUAL MOVIE#
#IMAGE MIXER MANUAL DRIVERS#

You just made a smooth transition between two videos.

Move the group by holding one of its source all the sources of the group move together.

Double-click on one of the selected source the selection disappears and is replaced by a color line you just made a group.

Select two sources (either hold CTRL and clic them sequentially, either draw a green selection box around them) selected sources are highlighted in green and linked with a dash line.

When you move a sources to the periphery of the disk (hold left mouse button and grab), you will see in the output window that a source becomes transparent as you move it away.

The mouse cursor in the mixing view now carries empty frames of the sources you loaded drop them in the disk by clicking (repeat for each loaded file).

You can also drop them from your file browser.

#IMAGE MIXER MANUAL MOVIE#

In the file browser, select some movie files from a directory (.mov.In the menu, do 'Sources' / 'Add source(s) from Media file(s)'.Lanch GLMixer the main window starts in the mixing view (with a disk at the center) and another window is black (called the Output Window).Every image processing operations like applying filters obviously cost both in CPU and GPU. On a decent and recent PC, you shall run a dozen of movies (depending on their resolution, it may be less) and a very large number of images or other sort of sources. There are no hard-coded limits on the number of sources creation, and you shall discover the limits of your computer by seeing the framerate drop (displayed in red when it becomes critical).

#IMAGE MIXER MANUAL DRIVERS#

Up to date OpenGL drivers are required (use of GL extensions).īut not all processing is done on the graphic card typically the concurrent reading of several movie files requires a good CPU (Core DUO or QUAD are best as the processing is heavily multi-threaded), a sufficient amount of RAM, and a fast hard-drive (the limit you may hit is the ability of the HD to read at several places simultaneously, thus limiting the number of movie files to read at a time).

NVidia or ATI) which is recent enough, powerful enough, and has enough RAM (256Mb recommended). Therefore, your computer shall have a graphics acceleration card (e.g. GLMixer is optimized for real time graphics efficiency using OpenGL. 'blended' in the computer graphics terminology. All of them play simultaneously and are mixed together -i.e. The sources can either be a movie, an image, a live camera flow, or a computer-generated image. GLMixer allows to gather several dynamic graphical objects called 'sources' and to control the way they are mixed to form a 'rendering output' image, displayed in a separate window.