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#!/usr/bin/env python3
# Apache License, Version 2.0
import argparse
import os
import shlex
import shutil
import subprocess
import sys
from pathlib import Path
def get_arguments(filepath, output_filepath):
dirname = os.path.dirname(filepath)
basedir = os.path.dirname(dirname)
subject = os.path.basename(dirname)
args = [
"--background",
"-noaudio",
"--factory-startup",
"--enable-autoexec",
filepath,
"-E", "CYCLES",
"-o", output_filepath,
"-F", "PNG"]
# OSL and GPU examples
# custom_args += ["--python-expr", "import bpy; bpy.context.scene.cycles.shading_system = True"]
# custom_args += ["--python-expr", "import bpy; bpy.context.scene.cycles.device = 'GPU'"]
custom_args = os.getenv('CYCLESTEST_ARGS')
if custom_args:
args.extend(shlex.split(custom_args))
if subject == 'bake':
args.extend(['--python', os.path.join(basedir, "util", "render_bake.py")])
elif subject == 'denoise_animation':
args.extend(['--python', os.path.join(basedir, "util", "render_denoise.py")])
else:
args.extend(["-f", "1"])
return args
def create_argparse():
parser = argparse.ArgumentParser()
parser.add_argument("-blender", nargs="+")
parser.add_argument("-testdir", nargs=1)
parser.add_argument("-outdir", nargs=1)
parser.add_argument("-idiff", nargs=1)
return parser
def main():
parser = create_argparse()
args = parser.parse_args()
blender = args.blender[0]
test_dir = args.testdir[0]
idiff = args.idiff[0]
output_dir = args.outdir[0]
from modules import render_report
report = render_report.Report("Cycles", output_dir, idiff)
report.set_pixelated(True)
report.set_reference_dir("cycles_renders")
report.set_compare_engines('cycles', 'eevee')
# Increase threshold for motion blur, see T78777.
test_dir_name = Path(test_dir).name
if test_dir_name == 'motion_blur':
report.set_fail_threshold(0.032)
ok = report.run(test_dir, blender, get_arguments, batch=True)
sys.exit(not ok)
if __name__ == "__main__":
main()
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