blastΒΆ
Render an blast sequence
This function renders a sequence of images from a given camera, using the OpenGL viewport.
All parameters are optionnal, and will be guessed when missing.
The camera can either be a Camera object, either a string giving the name or the path of the camera, or nil to use the Main Camera (or the Perspective
if no Main Camera.)
Width defaults to the project's width setting, and height is computed from frame width and camera ratio.
First frame and last frame are guessed from the current time line, framestep defaults to 1.
FrameRate defaults to 25, quality to 80.
Fovmode is "fullframe", and showgrid is false.
When file is missing, Guerilla opens a file selector, unless Guerilla is started with --nogui.
The arguments can be passed to the command through an array like this :
blast { width = 640, height = 480, file = "F:/Code/blast/test.mov", shadingMode = "shaded" }
width The image width (default is project default width)height The image height (default is project default width divided by camera frame ratio)file The saved image file name. To get an image sequence, use the ".png" extension, for a movie, use the ".mov" one. The movie ceation is not available under GNU/Linux.camera The camera to use for blast rendering (default is Main Camera, or Perspective if no Main Camera)firstframe The first frame of the range to be rendered (default is time line first frame)lastframe The last frame of the range to be rendered (default is time line last frame)framestep The step between 2 frames being rendered (default is 1)framerate The encoded QuickTime movie frame rate, in fps (default is 25 fps)quality The encoded QuickTime movie quality, from 0 to 100 (default is 80)fovmode The Field Of View gatting mode (may be "gatedframe", "gatedwidth", "gatedheight", "fullframe" (default), "fullwidth", "fullheight")showgrid Is the world grid displayed or not when rendering blast (default is false)sampling The number of samples for antialiasing (default is 1)separateStereo If true, render separate stereo images/movies (default is false)filterPrimitives Display the primitives or not (default is true)filterCameras Display the cameras gizmo or not (default is true)filterLights Display the lights gizmo or not (default is true)showfilename Display the file name (default is false)showframenumber Display the frame number (default is false)keepImages In movie mode, keep the images if true. (default is false)shadingMode The shading mode ("wireframe", "filled", "shaded" or "shadednotexture"). If nil, use the camera mode.codec The codec to use ("h261", "h263", "h264", "jpeg2000", "motionjpega", "motionjpegb", "mpeg", "mpeg4", "sorensen", "sorensen3", "animation", "png", "tiff") (default is "h264")forceFilename If true, original image file name is kept (default is false)