# Sample script for loading volume data. import voreen # usage: voreen.loadVolume(filepath, [name of VolumeSource processor]) voreen.loadVolume(voreen.getBasePath() + "/data/volumes/nucleon.dat", "VolumeSource")
# Consecutively loads the ten time steps of the golf ball data set
# (http://www.voreen.org/files/volumedynamics.zip),
# and takes a snapshot of each frame.
import voreen
import voreenqt
golfBallPath = voreen.getBasePath() + "/data/volumes/golfball"
snapshotPath = voreen.getBasePath() + "/data/screenshots"
for i in range(0, 10):
# usage: voreen.loadVolume(filepath, [VolumeSource processor])
voreen.loadVolume(golfBallPath + "/golfball0_%d-512x256x256.dat" % (i))
# alternative: use VolumeSeriesSource as data supplier
#voreen.setPropertyValue("VolumeSeriesSource", "step", i)
voreen.repaint()
voreenqt.processEvents() # to see each frame on screen
voreen.snapshot(snapshotPath + "/golfball0_%d.png" % (i))
voreenqt.messageBox("Wrote ten frames to %s/golfball0_*.png" % snapshotPath)
# Sample script for loading volume data.
import voreen
# usage: voreen.loadVolume(filepath, [name of VolumeSource processor])
voreen.loadVolume(voreen.getBasePath() + "/resource/volumes/nucleon.vvd",
"VolumeSource")