Exemplos de loadTransferFunction em Python

Exemplo n.º 1

Arquivo: voreen_render_with_transfer_functions_in_directory.py Projeto: luosz/time-varying-visualization

# Voreen Python script
import voreen
import voreenqt

voreen.info()
voreenqt.info()

from os import listdir
from os.path import isfile, join
mypath="D:/document/work/time-varying-visualization/run/CT-Knee"
tfs = [f for f in listdir(mypath) if isfile(join(mypath, f)) and -1!=f.find(".tfi")]
print(tfs)

for f in tfs:
    tf_filename=join(mypath,f)
    voreen.loadTransferFunction("SingleVolumeRaycaster", "transferFunction", tf_filename)
    voreen.repaint()

    image_filename=tf_filename.replace(".tfi",".png")
    voreen.snapshotCanvas(0, image_filename)
    print("saved to image %s" % image_filename)

Exemplo n.º 2

# Voreen Python script
import voreen
import voreenqt

voreen.info()
voreenqt.info()

for i in range(0, 150):

    voreen.setPropertyValue("VolumeSelector", "volumeID", i)

    tf_filename = "../../../../output/tjet/%03d.tfi" % i
    
    voreen.loadTransferFunction("SingleVolumeRaycaster", "transferFunction", tf_filename)
    
    print "loaded transfer function %s" % tf_filename

    voreen.repaint()
    
    image_filename = "../../../../output/tjet_output/%03d.png" % i
    voreen.snapshotCanvas(0, image_filename)

    print "saved to image %s" % image_filename

voreen.setPropertyValue("VolumeSelector", "volumeID", 0)

Exemplo n.º 3

Arquivo: draw_feature_ar_for_2d_saliency_metric.py Projeto: luosz/time-varying-visualization

# Voreen Python script
import voreen
import voreenqt

voreen.info()
voreenqt.info()

list=["D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_green_1000.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_green_1000_0.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_green_1000_1.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_green_1000_2.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_green_1000_3.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_red_1000.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_red_1000_0.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_red_1000_1.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_red_1000_2.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_optimized_red_1000_3.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_0.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_1.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_2.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_naive_3.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_strong_red.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_strong_red_0.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_strong_red_1.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_strong_red_2.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_strong_red_3.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_weak_red.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_weak_red_0.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_weak_red_1.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_weak_red_2.tfi", "D:\\document\\work\\time-varying-visualization\\ar\\nucleon_weak_red_3.tfi"]

for i in range(len(list)):
    s=list[i]
    voreen.loadTransferFunction("SingleVolumeRaycaster", "transferFunction", s)
    print("loaded transfer function %s" % s)
    if i%5<2:
        voreen.setPropertyValue("Background", "texture", "D:/document/work/time-varying-visualization/ar/background.jpg")
        voreen.setPropertyValue("Background", "backgroundModeAsString", "texture")
    else:
        voreen.setPropertyValue("Background", "backgroundModeAsString", "monochrome")

    voreen.repaint()
    image_filename=s.replace(".tfi",".png")
    voreen.snapshotCanvas(0, image_filename)
    print("saved to image %s" % image_filename)

Exemplo n.º 4

Arquivo: transfunc.py Projeto: bsmr-opengl/voreen

# Sample script for loading a transfer function from disc.
import voreen
import voreenqt

# usage: 
# voreen.loadTransferFunction(processor name, 
#                             property id, 
#                             transfunc path)
voreen.loadTransferFunction(
    "SingleVolumeRaycaster", 
    "transferFunction", 
    voreen.getBasePath() + "/data/transferfuncs/nucleon.tfi")

Exemplo n.º 5

# Sample script for loading a transfer function from disc.
import voreen
import voreenqt

# usage: 
# voreen.loadTransferFunction(processor name, 
#                             property id, 
#                             transfunc path)
voreen.loadTransferFunction(
    "SingleVolumeRaycaster", 
    "transferFunction", 
    voreen.getBasePath() + "/resource/transferfuncs/nucleon.tfi")