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Simplified these examples slightly.

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This commit is contained in:
Davis King 2012-01-21 16:43:08 -05:00
parent cb578ea22f
commit 55c1d6cdef
3 changed files with 7 additions and 7 deletions
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2
examples/object_detector_advanced_ex.cpp
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@ -281,7 +281,7 @@ int main()
for (unsigned long j = 0; j < rects.size(); ++j) for (unsigned long j = 0; j < rects.size(); ++j)
{ {
// Add each detection as a red box. // Add each detection as a red box.
win.add_overlay(image_display::overlay_rect(rects[j], rgb_pixel(255,0,0))); win.add_overlay(rects[j], rgb_pixel(255,0,0));
} }
cout << "Hit enter to see the next image."; cout << "Hit enter to see the next image.";

2
examples/object_detector_ex.cpp
View File

@ -216,7 +216,7 @@ int main()
for (unsigned long j = 0; j < rects.size(); ++j) for (unsigned long j = 0; j < rects.size(); ++j)
{ {
// Add each detection as a red box. // Add each detection as a red box.
win.add_overlay(image_display::overlay_rect(rects[j], rgb_pixel(255,0,0))); win.add_overlay(rects[j], rgb_pixel(255,0,0));
} }
cout << "Hit enter to see the next image."; cout << "Hit enter to see the next image.";

10
examples/surf_ex.cpp
View File

@ -76,14 +76,14 @@ int main(int argc, char** argv)
const point p4 = rotate_point(center, rect.br_corner(), ang); const point p4 = rotate_point(center, rect.br_corner(), ang);
// Draw the sides of the box as red lines // Draw the sides of the box as red lines
my_window.add_overlay(image_window::overlay_line(p1, p2, rgb_pixel(255,0,0))); my_window.add_overlay(p1, p2, rgb_pixel(255,0,0));
my_window.add_overlay(image_window::overlay_line(p1, p3, rgb_pixel(255,0,0))); my_window.add_overlay(p1, p3, rgb_pixel(255,0,0));
my_window.add_overlay(image_window::overlay_line(p4, p2, rgb_pixel(255,0,0))); my_window.add_overlay(p4, p2, rgb_pixel(255,0,0));
my_window.add_overlay(image_window::overlay_line(p4, p3, rgb_pixel(255,0,0))); my_window.add_overlay(p4, p3, rgb_pixel(255,0,0));
// Draw a line from the center to the top side so we can see how the box is oriented. // Draw a line from the center to the top side so we can see how the box is oriented.
// Also make this line green. // Also make this line green.
my_window.add_overlay(image_window::overlay_line(center, (p1+p2)/2, rgb_pixel(0,255,0))); my_window.add_overlay(center, (p1+p2)/2, rgb_pixel(0,255,0));
} }
// wait until the user closes the window before we let the program // wait until the user closes the window before we let the program