def getFocalParameters(lensTmp):
# get the captor size
fbxTmp = tde4.getLensFBackWidth(lensTmp)
fbyTmp = tde4.getLensFBackHeight(lensTmp)
# get lensTmp Parameters
folcalParameter = dict()
folcalParameter["filmW"] = fbxTmp
folcalParameter["filmH"] = fbyTmp
folcalParameter["focalLength"] = tde4.getLensFocalLength(lensTmp)
folcalParameter["pixelAspect"] = tde4.getLensPixelAspect(lensTmp) #TODO
log.debug(folcalParameter)
return folcalParameter
def getLensModelParameter(camera=None, lens=None, frame=None):
lensModelParameter = dict()
if frame is None and camera is None:
# get the focusDistance
focus = tde4.getLensFocus(lens)
# get the focalLenght
fotalLenght = tde4.getLensFocalLength(lens)
else:
# get the focusDistance
focus = tde4.getCameraFocus(camera, frame)
# get the focalLenght
fotalLenght = tde4.getCameraFocalLength(camera, frame)
model = tde4.getLensLDModel(lens)
for parameterName in (getLDmodelParameterList(model)):
varTemp = tde4.getLensLDAdjustableParameter(lens, parameterName,
fotalLenght, focus)
lensModelParameter[parameterName] = varTemp
lensModelParameter['model'] = model
return lensModelParameter
def getDistorsionParametersFromLenClassic(lens, camShortName, focal_cm):
lensInfo = TDELensInfo(lens)
# get the focalLenght
fotalLenght = tde4.getLensFocalLength(lens)
# get the focusDistance
focus = tde4.getLensFocus(lens)
distorsionParameters = DistorsionParameters()
distorsionParameters.Filter = 'Simon'
distorsionParameters.tde4_focal_length_cm = repr(focal_cm)
distorsionParameters.tde4_filmback_width_cm = repr(lensInfo.fback_w_cm)
distorsionParameters.tde4_filmback_height_cm = repr(lensInfo.fback_h_cm)
distorsionParameters.tde4_pixel_aspect = repr(lensInfo.p_aspect)
paramDistortion = tde4.getLensLDAdjustableParameter(
lens, 'Distortion', fotalLenght, focus)
distorsionParameters.Distortion = repr(paramDistortion)
paramASqueeze = tde4.getLensLDAdjustableParameter(lens,
'Anamorphic Squeeze',
fotalLenght, focus)
distorsionParameters.Anamorphic_Squeeze = repr(paramASqueeze)
paramCurvatureX = tde4.getLensLDAdjustableParameter(
lens, 'Curvature X', fotalLenght, focus)
distorsionParameters.Curvature_X = repr(paramCurvatureX)
paramCurvatureY = tde4.getLensLDAdjustableParameter(
lens, 'Curvature Y', fotalLenght, focus)
distorsionParameters.Curvature_Y = repr(paramCurvatureY)
paramQuarticDist = tde4.getLensLDAdjustableParameter(
lens, 'Quartic Distortion', fotalLenght, focus)
distorsionParameters.Quartic_Distortion = repr(paramQuarticDist)
distorsionParameters.name = 'LD_3DE_Classic_LD_Model1_' + camShortName
distorsionParameters.tde4_lens_center_offset_x_cm = '0' # TODO
distorsionParameters.tde4_lens_center_offset_y_cm = '0' # TODO
return distorsionParameters
tde4.setWidgetValue(req, "startframe_field", str(offset))
FootageWidth = tde4.getCameraImageWidth(cam)
FootageHeight = tde4.getCameraImageHeight(cam)
lens = tde4.getFirstLens()
CameraApertureWidth = tde4.getLensFBackWidth(lens) / 2.54
CameraApertureHeight = tde4.getLensFBackHeight(lens) / 2.54
#about lens distortion.
LensDistortionValid = False
camList = tde4.getCameraList()
for cam in camList:
lens = tde4.getCameraLens(cam)
for id in tde4.getLensList():
focus = tde4.getLensFocalLength(id)
lensmodel = tde4.getLensLDModel(id)
focallength = tde4.getLensFocalLength(id)
paraNumber = tde4.getLDModelNoParameters(lensmodel)
for i in range(paraNumber):
paraName = tde4.getLDModelParameterName(lensmodel, i)
currentValue = tde4.getLensLDAdjustableParameter(
id, paraName, focus, focallength)
defaultValue = tde4.getLDModelParameterDefault(lensmodel, paraName)
if currentValue != defaultValue:
LensDistortionValid = True
break
ret = tde4.postCustomRequester(req, "Export Maya (MEL-Script)...", 600, 0,
"Ok", "Cancel")
if ret == 1: