本文整理汇总了Python中panda3d.core.PNMImage.copyChannel方法的典型用法代码示例。如果您正苦于以下问题：Python PNMImage.copyChannel方法的具体用法？Python PNMImage.copyChannel怎么用？Python PNMImage.copyChannel使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类panda3d.core.PNMImage的用法示例。
在下文中一共展示了PNMImage.copyChannel方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from panda3d.core import PNMImage [as 别名]
# 或者: from panda3d.core.PNMImage import copyChannel [as 别名]
def __init__(self, pipeline):
DebugObject.__init__(self, "BugReporter")
self.debug("Creating bug report")
reportDir = "BugReports/" + str(int(time.time())) + "/"
reportFname = "BugReports/" + str(int(time.time())) + ""
if not isdir(reportDir):
os.makedirs(reportDir)
# Generate general log
DebugLog = "Pipeline Bug-Report\n"
DebugLog += "Created: " + datetime.datetime.now().isoformat() + "\n"
DebugLog += "System: " + sys.platform + " / " + os.name + " (" + str(8 * struct.calcsize("P")) + " Bit)\n"
with open(join(reportDir, "general.log"), "w") as handle:
handle.write(DebugLog)
# Write stdout and stderr
with open(join(reportDir, "stdout.log"), "w") as handle:
handle.write(sys.stdout.getLog())
with open(join(reportDir, "stderr.log"), "w") as handle:
handle.write(sys.stderr.getLog())
# Write the scene graph
handle = OFileStream(join(reportDir, "scene_graph.log"))
Globals.render.ls(handle)
handle.close()
# Write the pipeline settings
SettingLog = "# Pipeline Settings Diff File:\n\n"
for key, val in pipeline.settings.settings.iteritems():
if val.value != val.default:
SettingLog += key + " = " + str(val.value) + " (Default " + str(val.default) + ")\n"
with open(join(reportDir, "pipeline.ini"), "w") as handle:
handle.write(SettingLog)
# Write the panda settings
handle = OFileStream(join(reportDir, "pandacfg.log"))
ConfigVariableManager.getGlobalPtr().writePrcVariables(handle)
handle.close()
# Write lights and shadow sources
with open(join(reportDir, "lights.log"), "w") as handle:
pp = pprint.PrettyPrinter(indent=4, stream=handle)
handle.write("\nLights:\n")
pp.pprint(pipeline.lightManager.lightSlots)
handle.write("\n\nShadowSources:\n")
pp.pprint(pipeline.lightManager.shadowSourceSlots)
# Extract buffers
bufferDir = join(reportDir, "buffers")
if not isdir(bufferDir):
os.makedirs(bufferDir)
for name, (size, entry) in MemoryMonitor.memoryEntries.iteritems():
if type(entry) == Texture:
w, h = entry.getXSize(), entry.getYSize()
# Ignore buffers
if h < 2:
continue
pipeline.showbase.graphicsEngine.extractTextureData(entry, pipeline.showbase.win.getGsg())
if not entry.hasRamImage():
print "Ignoring", name
continue
pnmSrc = PNMImage(w, h, 4, 2 ** 16 - 1)
entry.store(pnmSrc)
pnmColor = PNMImage(w, h, 3, 2 ** 16 - 1)
pnmColor.copySubImage(pnmSrc, 0, 0, 0, 0, w, h)
pnmColor.write(join(bufferDir, name + "-color.png"))
pnmAlpha = PNMImage(w, h, 3, 2 ** 16 - 1)
pnmAlpha.copyChannel(pnmSrc, 3, 0)
pnmAlpha.write(join(bufferDir, name + "-alpha.png"))
shutil.make_archive(reportFname, "zip", reportDir)
shutil.rmtree(reportDir)
self.debug("Bug report saved: ", reportFname + ".zip")