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Fixes Lab tests.

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This commit is contained in:
sutr90 2016-07-27 17:51:01 +02:00
parent ebad74aa20
commit 2c6351bea3
1 changed files with 30 additions and 19 deletions
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49
dlib/test/pixel.cpp
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@ -72,9 +72,9 @@ namespace
DLIB_TEST(p_hsi.s == 0);
DLIB_TEST(p_hsi.i == 0);
DLIB_TEST(p_lab.l == -128);
DLIB_TEST(p_lab.a == 0);
DLIB_TEST(p_lab.b == 0);
DLIB_TEST(p_lab.l == 0);
DLIB_TEST(p_lab.a == 128);
DLIB_TEST(p_lab.b == 128);
assign_pixel(p_gray,10);
assign_pixel(p_gray16,10);
@ -108,8 +108,8 @@ namespace
DLIB_TEST(p_hsi.i == 10);
DLIB_TEST(p_lab.l == 10);
DLIB_TEST(p_lab.a == 0);
DLIB_TEST(p_lab.b == 0);
DLIB_TEST(p_lab.a == 128);
DLIB_TEST(p_lab.b == 128);
assign_pixel(p_gray16,12345);
DLIB_TEST(p_gray16 == 12345);
@ -169,8 +169,8 @@ namespace
DLIB_TEST(p_rgb.red == 0);
DLIB_TEST(p_rgb.green == 0);
DLIB_TEST(p_rgb.blue == 0);
assign_pixel(p_rgb, p_lab);
assign_pixel(p_rgb, p_lab);
DLIB_TEST_MSG(p_rgb.red > 251 ,(int)p_rgb.green);
DLIB_TEST_MSG(p_rgb.green > 96 && p_rgb.green < 104,(int)p_rgb.green);
DLIB_TEST_MSG(p_rgb.blue > 47 && p_rgb.blue < 53,(int)p_rgb.green);
@ -195,8 +195,8 @@ namespace
DLIB_TEST(p_lab.b == p_lab2.b);
assign_pixel(p_lab,0);
DLIB_TEST(p_lab.l == 0);
DLIB_TEST(p_lab.a == 0);
DLIB_TEST(p_lab.b == 0);
DLIB_TEST(p_lab.a == 128);
DLIB_TEST(p_lab.b == 128);
assign_pixel(p_lab, p_rgba);
DLIB_TEST(p_lab.l == p_lab2.l);
@ -232,13 +232,27 @@ namespace
DLIB_TEST(p_hsi.s == 0);
DLIB_TEST_MSG(p_hsi.i < p_hsi2.i+2 && p_hsi.i > p_hsi2.i -2,(int)p_hsi.i << " " << (int)p_hsi2.i);
assign_pixel(p_lab, 3);
// this value corresponds to RGB(10,10,10)
p_lab.l = 7;
p_lab.a = 128;
p_lab.b = 128;
assign_pixel(p_lab, p_rgba);
assign_pixel(p_lab2, p_rgb);
DLIB_TEST(p_lab.a == 0);
DLIB_TEST(p_lab.b == 0);
DLIB_TEST(p_lab.a == 128);
DLIB_TEST(p_lab.b == 128);
DLIB_TEST_MSG(p_lab.l < p_lab2.l+2 && p_lab.l > p_lab2.l -2,(int)p_lab.l << " " << (int)p_lab2.l);
assign_pixel(p_lab, 128);
DLIB_TEST(p_lab.l == 128);
DLIB_TEST(p_lab.a == 128);
DLIB_TEST(p_lab.b == 128);
assign_pixel(p_rgb, p_lab);
//Lab midpoint (50,0,0) is not same as RGB midpoint (127,127,127)
DLIB_TEST(p_rgb.red == 119);
DLIB_TEST(p_rgb.green == 119);
DLIB_TEST(p_rgb.blue == 119);
assign_pixel(p_rgba, 100);
assign_pixel(p_gray, 10);
assign_pixel(p_schar, 10);
@ -300,7 +314,7 @@ namespace
p_hsi.i = 11;
p_lab.l = 10;
p_lab.a = -9;
p_lab.a = 9;
p_lab.b = 8;
ostringstream sout;
@ -352,7 +366,7 @@ namespace
DLIB_TEST(p_hsi.i == 11);
DLIB_TEST(p_lab.l == 10);
DLIB_TEST(p_lab.a == -9);
DLIB_TEST(p_lab.a == 9);
DLIB_TEST(p_lab.b == 8);
{
@ -402,7 +416,7 @@ namespace
DLIB_TEST(p_hsi.i == 11);
DLIB_TEST(p_lab.l == 10);
DLIB_TEST(p_lab.a == -9);
DLIB_TEST(p_lab.a == 9);
DLIB_TEST(p_lab.b == 8);
assign_pixel(p_gray,0);
@ -431,7 +445,7 @@ namespace
DLIB_TEST(p_hsi.i == 11);
DLIB_TEST(p_lab.l == 10);
DLIB_TEST(p_lab.a == -9);
DLIB_TEST(p_lab.a == 9);
DLIB_TEST(p_lab.b == 8);
}
@ -447,7 +461,7 @@ namespace
rgb_pixel p_rgb;
hsi_pixel p_hsi, p_hsi2;
rgb_alpha_pixel p_rgba;
lab_pixel p_lab, p_lab2;
lab_pixel p_lab;
assign_pixel(p_gray, 0);
@ -619,6 +633,3 @@ namespace
} a;
}