def buildSM(self, gazepath, lblpath):
'''
build saliency map from gaze labels
'''
'''
# convert black pixels in lbl to white
with open(lblpath, 'r+b') as f:
with PIL.Image.open(f) as image:
for width in xrange(image.size[0]):
for length in xrange(image.size[1]):
pixel = image.getpixel((width, length))
if pixel == (0, 0, 0):
image.putpixel((width, length), (255, 255, 255))
'''
oi = OpencvIo()
gaze = oi.imread(lblpath)
sm = SaliencyMap(gaze)
oi.imwrite(sm.map, gazepath)
# threshold SM
with open(gazepath, 'r+b') as f:
with PIL.Image.open(f).convert('RGB') as image:
for length in xrange(image.size[0]):
for width in xrange(image.size[1]):
pixel = image.getpixel((length, width))
# putpixel() is slow, learn to use paste for single pixel placement if possible
if pixel[0] < 50:
image.putpixel((length, width), (0, 0, 0))
elif 50 <= pixel[0] < 100:
image.putpixel((length, width), (100, 100, 100))
elif 100 <= pixel[0] < 150:
image.putpixel((length, width), (175, 175, 175))
else:
image.putpixel((length, width), (255, 255, 255))
image.save(gazepath, image.format)
#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys
from saliency_map import SaliencyMap
from utils import OpencvIo
if __name__ == "__main__":
oi = OpencvIo()
src = oi.imread(sys.argv[1])
sm = SaliencyMap(src)
oi.imshow_array([sm.map])
#cv.imwrite('out.png', sm.map)
def setUp(self):
oi = OpencvIo()
src = oi.imread('./images/fruit.jpg')
gp = GaussianPyramid(src)
fm = FeatureMap(gp.maps)
self.__cm = ConspicuityMap(fm.maps)
def setUp(self):
oi = OpencvIo()
src = oi.imread('./images/fruit.jpg')
self.__gp = GaussianPyramid(src)
def setUp(self):
oi = OpencvIo()
src = oi.imread('./images/fruit.jpg')
gp = GaussianPyramid(src)
fm = FeatureMap(gp.maps)
self.__cm = ConspicuityMap(fm.maps)
def setUp(self):
oi = OpencvIo()
src = oi.imread('./images/fruit.jpg')
self.__gp = GaussianPyramid(src)
#!/usr/bin/python # -*- coding: utf-8 -*- import sys from saliency_map import SaliencyMap from utils import OpencvIo filename = "/home/yhq/Desktop/saliency/images/test2.jpg" oi = OpencvIo() src = oi.imread(filename) sm = SaliencyMap(src) oi.imshow_array([sm.map])
from saliency import SaliencyMap
from utils import OpencvIo
oi = OpencvIo()
src = oi.imread('..\IMG_7842.jpg')
sm = SaliencyMap(src)
oi.imshow_array([sm.map])