- global Saving_dir
- Saving_dir = "saved/" + args.file[0][:-4] + "_" + str(image.size[0]) + "/"
-
- if verbose:
- print >> sys.stderr, "preprocessing"
-
- if show_all:
- do_something(image, "original image")
-
- im_l = image.convert('L')
- if show_all:
- do_something(im_l, "ITU-R 601-2 luma transform")
-
- if verbose:
- print >> sys.stderr, "edge detection"
-
- im_edges = filters.edge_detection(im_l)
- if show_all:
- do_something(im_edges, "edge detection")
-
- im_h = filters.high_pass(im_edges, 100)
- if show_all:
- do_something(im_h, "high pass filters")
-
- if verbose:
- print >> sys.stderr, "hough transform"
-
- hough1 = Hough(im_h.size)
- im_hough = hough1.transform(im_h)
- if show_all:
- do_something(im_hough, "hough transform")
-
- im_hough = filters.peaks(im_hough)
- if show_all:
- do_something(im_hough, "peak extraction")
-
- im_h2 = filters.high_pass(im_hough, 120)
- if show_all:
- do_something(im_h2, "second high pass filters")
-
- im_h2 = filters.components(im_h2)
- if show_all:
- do_something(im_h2, "components centers")
-
- if verbose:
- print >> sys.stderr, "second hough transform"
-
- hough2 = Hough(im_h2.size)
- im_hough2 = hough2.transform(im_h2)
- if show_all:
- do_something(im_hough2, "second hough transform")
-
- im_h3 = filters.high_pass(im_hough2, 120)
- if show_all:
- do_something(im_h3, "third high pass filter")
-
- im_h3 = filters.half_centers(im_h3)
- if show_all:
- do_something(im_h3, "half centers")
-
- if verbose:
- print >> sys.stderr, "finding the grid"
-
- lines_m = hough2.all_lines(im_h3)
- lines = []
-
- for line in lines_m:
- im_line = Image.new('L', im_h2.size)
- draw = ImageDraw.Draw(im_line)
- draw.line(line_from_angl_dist(line, im_h2.size), fill=255, width=5)
- if show_all:
- do_something(im_line, "line")
- im_c = combine(im_h2, im_line)
+ do_something = im_debug.show
+ if args.saving:
+ do_something = imsave("saved/" + args.files[0][:-4] + "_" +
+ str(image.size[0]) + "/").save
+
+ if args.manual_mode:
+ try:
+ lines = manual.find_lines(image)
+ except manual.UserQuitError:
+ #TODO ask user to try again
+ return 1
+ else:
+ lines, l1, l2, bounds, hough, im_h = linef.find_lines(image, show_all, do_something, verbose)
+ grid, lines = gridf.find(lines, image.size, l1, l2, bounds, hough,
+ do_something, im_h)