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https://github.com/stevenrobertson/cuburn.git
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50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
#!/usr/bin/python2
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"""
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Render multiple versions of a genome, disabling each xform and variation in
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turn, for use in debugging.
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"""
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import os, sys, json, scipy, pycuda.autoinit
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import numpy as np
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from copy import deepcopy
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sys.path.insert(0, '.')
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from cuburn import genome, render
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prof = dict(fps=24, width=1280, height=720, quality=2500, skip=0, duration=30)
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from main import save
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def main(gnm_path, time):
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basename = os.path.basename(gnm_path).rsplit('.', 1)[0]
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rmgr = render.RenderManager()
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def go(gj, name):
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gnm = genome.Genome(gj)
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gnm.set_profile(prof)
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rt = [('out/%s_%s_%04d.jpg' % (name, basename, time * 10000), time)]
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for out in rmgr.render(gnm, rt, 1280, 720):
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save(out)
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gnm = json.load(open(gnm_path))
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for i in gnm['xforms']:
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xf = gnm['xforms'].pop(i)
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go(gnm, 'noxf_' + i)
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gnm['xforms'][i] = xf
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vars = set([v for g in gnm['xforms'].values() for v in g['variations']])
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for v in vars:
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g2 = deepcopy(gnm)
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for x in g2['xforms'].values():
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x['variations'].pop(v, None)
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if not x['variations']:
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x['variations']['linear'] = {'weight': 1}
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go(g2, 'novar_' + v)
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if __name__ == "__main__":
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if len(sys.argv) != 3:
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sys.exit('Usage: progname gnmpath render_time_01')
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main(sys.argv[1], float(sys.argv[2]))
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