I have a list of shapes and I can dump a few views of them (bellow). However,
is it possible to obtain images without actually displaying the views so that
my application can work in a non-graphical mode?
from OCC.Display.SimpleGui import *display, start_display, add_menu,
add_function_to_menu = init_display()
shapes=[shape1,shape2,shape3]
angles=range(0,360,60) for angle in angles: display.EraseAll()
T=Tz(angle) TransformedShape =
BRepBuilderAPI_Transform(shapes[0],T).Shape()
display.DisplayColoredShape(TransformedShape,'GREEN',update=True)
TransformedShape = BRepBuilderAPI_Transform(shapes[1],T).Shape()
display.DisplayColoredShape(TransformedShape,'BLUE',update=True)
TransformedShape = BRepBuilderAPI_Transform(shapes[2],T).Shape()
display.DisplayColoredShape(TransformedShape,'RED',update=True)
display.View.Dump('./occ_images/view_'+str(angle)+'.jpeg')
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