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Refactors create_output to beautify it

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Julien Lengrand-Lambert
2012-06-19 17:22:54 +02:00
parent cdd2879529
commit f2521b8a31
1 changed files with 13 additions and 17 deletions
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30
facemovie/Guy.py
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@@ -66,9 +66,9 @@ class Guy(object):
Calculates the center position of the full image after having been resized using ratio.
:returns list of int - list of two integers, being (new_center_x, new_center_y)
"""
inx = int(self.ratio * self.x_center)
iny = int(self.ratio * self.y_center)
return (inx, iny)
xc = int(self.ratio * self.x_center)
yc = int(self.ratio * self.y_center)
return (xc, yc)
def load_image(self):
"""
@@ -290,28 +290,24 @@ class Guy(object):
cv.Zero(out_im)
# We want to place the input image so that the center of the face matches
# x_center and y_center
x_center = int(self.ratio * self.x_center)
y_center = int(self.ratio * self.y_center)
# x_center and y_center
(w, h) = self.resized_dims()
(x_center, y_center) = self.resized_center()
in_x = int(self.ratio * self.in_x)
in_y = int(self.ratio * self.in_y)
xtl = x_point - x_center
ytl = y_point - y_center
w = in_x
h = in_y
xtl = x_point - x_center # position of top left corner in output image
ytl = y_point - y_center # position of top left corner in output image
rect = (xtl, ytl, w, h)
rect = (xtl, ytl, w, h) # creating the bounding rectangle on output image
cv.SetImageROI(out_im, rect)
# Load input image
# Load input image and resizes it to fit with what we want
in_image = self.load_image()
norm_im = cv.CreateImage((in_x, in_y),cv.IPL_DEPTH_8U, self.in_channels)
norm_im = cv.CreateImage((w, h),cv.IPL_DEPTH_8U, self.in_channels)
cv.Resize(in_image, norm_im)
print cv.GetSize(in_image), cv.GetSize(out_im), cv.GetSize(norm_im)
#print cv.GetSize(in_image), cv.GetSize(out_im), cv.GetSize(norm_im)
# creating the final out image
cv.Copy(norm_im, out_im)
cv.ResetImageROI(out_im)