diff options
| -rwxr-xr-x | fly-tools/derive-background | bin | 0 -> 14648 bytes | |||
| -rwxr-xr-x | fly-tools/derivebackground.py | 31 |
2 files changed, 31 insertions, 0 deletions
diff --git a/fly-tools/derive-background b/fly-tools/derive-background Binary files differnew file mode 100755 index 0000000..a11a2b1 --- /dev/null +++ b/fly-tools/derive-background diff --git a/fly-tools/derivebackground.py b/fly-tools/derivebackground.py new file mode 100755 index 0000000..1679ae0 --- /dev/null +++ b/fly-tools/derivebackground.py @@ -0,0 +1,31 @@ +import numpy +import sys +import Image +import scipy +from scipy import stats +if len(sys.argv) != 3: + print "usage:", sys.argv[0], " filelist-path output-path" + +filelistpath = sys.argv[1] +outputpath = sys.argv[2] + +filelist = numpy.loadtxt(filelistpath, dtype=numpy.str) +nimages = len(filelist) + +temp = numpy.asarray(Image.open(filelist[0])) +height = temp.shape[0] +width = temp.shape[1] + +mov = numpy.empty((nimages, height, width, 3), dtype=numpy.uint8) + +for i in xrange(nimages): + mov[i] = numpy.asarray(Image.open(filelist[i])) + +bg = scipy.stats.mode(mov, axis=0) + +#image.fromarray(numpy.uint8(bg)).save(outputpath) +scipy.misc.imsave(outputpath, bg) + +print bg +print "created", outputpath + |