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+--- Thread: Embedding Args in external program call (/thread-3259.html)
Embedding Args in external program call - brizflysdrones - May-09-2017
Needing to make a this os call happen stuck on how to do it.
print fname+ " %d Plants Detected" % len(keypoints)
need to preform the following
exiftool -description="%d" fname
# Detect.
reversemask=255-mask
keypoints = detector.detect(reversemask)
if keypoints:
print fname+ " %d Detected" % len(keypoints)
call([exiftool -description="%d" fname])
else:
print "No Found"
RE: Embedding Args in external program call - buran - May-09-2017
Your code has nothing to do with call to external program. Please, post your actual code that you have problem with. You may want to check subprocess module
RE: Embedding Args in external program call - wavic - May-09-2017
He/she maybe is using it.
from subprocess import call
RE: Embedding Args in external program call - buran - May-09-2017
Yes, however he/she edited the post to add the line
call([exiftool -description="%d" fname])that's why I strike trough part of my post
RE: Embedding Args in external program call - brizflysdrones - May-09-2017
subprocess.call(['exiftool', '-description='+str(len(keypoints)), fname]) is where im stuck at
Needing to make a this os call happen stuck on how to do it.
print fname+ " %d Plants Detected" % len(keypoints)
need to preform the following
exiftool -description="%d" fname
# Detect. reversemask=255-mask keypoints = detector.detect(reversemask) if keypoints: print fname+ " %d Detected" % len(keypoints) call([exiftool -description="%d" fname]) else: print "No Found"
RE: Embedding Args in external program call - buran - May-09-2017
try this
# Detect.
reversemask=255-mask
keypoints = detector.detect(reversemask)
if keypoints:
args1 = '-description={}'.format(len(keypoints))
print '{} {} Detected'.format(fname, len(keypoints))
call(['exiftool', args1, fname])
else:
print "No Found"