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-rw-r--r--tests/alpha_symmetric_transform.c3
-rw-r--r--tests/babl_class_name.c3
-rw-r--r--tests/cairo_cmyk_hack.c3
-rw-r--r--tests/chromaticities.c3
-rw-r--r--tests/cmyk.c3
-rw-r--r--tests/common.inc24
-rw-r--r--tests/concurrency-stress-test.c3
-rw-r--r--tests/conversions.c5
-rw-r--r--tests/extract.c3
-rw-r--r--tests/float-to-8bit.c3
-rw-r--r--tests/floatclamp.c3
-rw-r--r--tests/format_with_space.c3
-rw-r--r--tests/grayscale_to_rgb.c3
-rw-r--r--tests/hsl.c3
-rw-r--r--tests/hsva.c3
-rw-r--r--tests/meson.build3
-rw-r--r--tests/n_components.c3
-rw-r--r--tests/n_components_cast.c3
-rw-r--r--tests/nop.c3
-rw-r--r--tests/palette-concurrency-stress-test.c3
-rw-r--r--tests/palette.c3
-rw-r--r--tests/rgb_to_bgr.c3
-rw-r--r--tests/rgb_to_ycbcr.c3
-rw-r--r--tests/sanity.c3
-rw-r--r--tests/srgb_to_lab_u8.c3
-rw-r--r--tests/transparent.c3
-rw-r--r--tests/xyz_to_lab.c74
27 files changed, 110 insertions, 65 deletions
diff --git a/tests/alpha_symmetric_transform.c b/tests/alpha_symmetric_transform.c
index a42709a..aff23ce 100644
--- a/tests/alpha_symmetric_transform.c
+++ b/tests/alpha_symmetric_transform.c
@@ -100,8 +100,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/babl_class_name.c b/tests/babl_class_name.c
index c0724f0..caec910 100644
--- a/tests/babl_class_name.c
+++ b/tests/babl_class_name.c
@@ -63,8 +63,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/cairo_cmyk_hack.c b/tests/cairo_cmyk_hack.c
index 1f308fe..f68cd9a 100644
--- a/tests/cairo_cmyk_hack.c
+++ b/tests/cairo_cmyk_hack.c
@@ -69,8 +69,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/chromaticities.c b/tests/chromaticities.c
index a57cead..963650c 100644
--- a/tests/chromaticities.c
+++ b/tests/chromaticities.c
@@ -66,8 +66,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/cmyk.c b/tests/cmyk.c
index 3b11e44..cc29963 100644
--- a/tests/cmyk.c
+++ b/tests/cmyk.c
@@ -23,8 +23,7 @@
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
diff --git a/tests/common.inc b/tests/common.inc
index bca5056..2016d04 100644
--- a/tests/common.inc
+++ b/tests/common.inc
@@ -1,26 +1,23 @@
-
+#include <stdlib.h>
#include <math.h>
#include "babl/babl-introspect.h"
#define CHECK_CONV(test_name, componenttype, src_fmt, dst_fmt, src_pix, expected_pix) \
{ \
- const Babl *fish; \
- int i; \
- fish = babl_fish (src_fmt, dst_fmt); \
+ const Babl *fish = babl_fish (src_fmt, dst_fmt); \
if (!fish) \
{ \
printf (" %s failed to make fish\n", test_name); \
OK = 0; \
} \
- for (i = 0; i < sizeof(src_pix)/sizeof(src_pix[0]); i ++) \
+ for (size_t i = 0; i < sizeof(src_pix)/sizeof(src_pix[0]); i ++) \
{ \
- int c;\
componenttype result[10]; \
babl_process (fish, src_pix[i], result, 1); \
- for (c = 0; c < sizeof(expected_pix[i])/sizeof(expected_pix[i][0]); c++) \
+ for (size_t c = 0; c < sizeof(expected_pix[i])/sizeof(expected_pix[i][0]); c++) \
if (result[c] != expected_pix[i][c]) \
{ \
- printf (" %s failed #%i[%i] got %i expected %i\n", test_name, i, c, result[c], expected_pix[i][c]); \
+ printf (" %s failed #%li[%li] got %i expected %i\n", test_name, i, c, result[c], expected_pix[i][c]); \
OK = 0; \
babl_introspect((Babl *)fish); \
} \
@@ -29,23 +26,20 @@
#define CHECK_CONV_FLOAT(test_name, componenttype, max_error, src_fmt, dst_fmt, src_pix, expected_pix) \
{ \
- const Babl *fish; \
- int i; \
- fish = babl_fish (src_fmt, dst_fmt); \
+ const Babl *fish = babl_fish (src_fmt, dst_fmt); \
if (!fish) \
{ \
printf (" %s failed to make fish\n", test_name); \
OK = 0; \
} \
- for (i = 0; i < sizeof(src_pix)/sizeof(src_pix[0]); i ++) \
+ for (size_t i = 0; i < sizeof(src_pix)/sizeof(src_pix[0]); i ++) \
{ \
- int c;\
componenttype result[10]; \
babl_process (fish, src_pix[i], result, 1); \
- for (c = 0; c < sizeof(expected_pix[i])/sizeof(expected_pix[i][0]); c++) \
+ for (size_t c = 0; c < sizeof(expected_pix[i])/sizeof(expected_pix[i][0]); c++) \
if (fabs(result[c] - expected_pix[i][c]) > max_error) \
{ \
- printf (" %s failed #%i[%i] got %lf expected %lf\n", test_name, i, c, result[c], expected_pix[i][c]); \
+ printf (" %s failed #%li[%li] got %lf expected %lf\n", test_name, i, c, result[c], expected_pix[i][c]); \
OK = 0; \
babl_introspect((Babl *)fish); \
} \
diff --git a/tests/concurrency-stress-test.c b/tests/concurrency-stress-test.c
index a02a519..bf0ffff 100644
--- a/tests/concurrency-stress-test.c
+++ b/tests/concurrency-stress-test.c
@@ -49,8 +49,7 @@ babl_fish_path_stress_test_thread_func (void *not_used)
}
int
-main (int argc,
- char **argv)
+main (void)
{
pthread_t threads[N_THREADS];
int i;
diff --git a/tests/conversions.c b/tests/conversions.c
index 9503d04..d699b21 100644
--- a/tests/conversions.c
+++ b/tests/conversions.c
@@ -55,14 +55,13 @@
};
int
-main (int argc,
- char **argv)
+main (void)
{
putenv ("BABL_DEBUG_CONVERSIONS" "=" "1");
putenv ("BABL_DEBUG_MISSING" "=" "1");
babl_init ();
- for (int i = 0; i < sizeof (fishes)/sizeof(fishes[0]);i ++)
+ for (size_t i = 0; i < sizeof (fishes)/sizeof(fishes[0]);i ++)
{
babl_fish (babl_format (fishes[i].from_format),
babl_format (fishes[i].to_format));
diff --git a/tests/extract.c b/tests/extract.c
index ffd9f5c..06f143e 100644
--- a/tests/extract.c
+++ b/tests/extract.c
@@ -24,8 +24,7 @@
#include "common.inc"
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
babl_init ();
diff --git a/tests/float-to-8bit.c b/tests/float-to-8bit.c
index 1a3cafc..01d5997 100644
--- a/tests/float-to-8bit.c
+++ b/tests/float-to-8bit.c
@@ -26,8 +26,7 @@
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
diff --git a/tests/floatclamp.c b/tests/floatclamp.c
index 7960e13..7878e2e 100644
--- a/tests/floatclamp.c
+++ b/tests/floatclamp.c
@@ -26,8 +26,7 @@
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
babl_init ();
diff --git a/tests/format_with_space.c b/tests/format_with_space.c
index 34f5332..c26384c 100644
--- a/tests/format_with_space.c
+++ b/tests/format_with_space.c
@@ -96,8 +96,7 @@ test3 (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test2 ())
diff --git a/tests/grayscale_to_rgb.c b/tests/grayscale_to_rgb.c
index c3ec7c7..cd4063e 100644
--- a/tests/grayscale_to_rgb.c
+++ b/tests/grayscale_to_rgb.c
@@ -72,8 +72,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/hsl.c b/tests/hsl.c
index aaa1855..54659cf 100644
--- a/tests/hsl.c
+++ b/tests/hsl.c
@@ -23,8 +23,7 @@
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
diff --git a/tests/hsva.c b/tests/hsva.c
index 66b93b8..c2a224b 100644
--- a/tests/hsva.c
+++ b/tests/hsva.c
@@ -32,8 +32,7 @@
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
diff --git a/tests/meson.build b/tests/meson.build
index 56f5812..c8f0e51 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -25,6 +25,7 @@ test_names = [
'transparent',
'alpha_symmetric_transform',
'types',
+ 'xyz_to_lab'
]
if platform_unix
test_names += [
@@ -41,7 +42,7 @@ foreach test_name : test_names
test_name + '.c',
include_directories: [rootInclude, bablInclude],
link_with: babl,
- dependencies: thread,
+ dependencies: [thread, lcms],
export_dynamic: true,
install: false,
)
diff --git a/tests/n_components.c b/tests/n_components.c
index afe5d25..9cb8935 100644
--- a/tests/n_components.c
+++ b/tests/n_components.c
@@ -105,8 +105,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/n_components_cast.c b/tests/n_components_cast.c
index 86c6437..f654aa7 100644
--- a/tests/n_components_cast.c
+++ b/tests/n_components_cast.c
@@ -24,8 +24,7 @@
#include "common.inc"
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
babl_init ();
diff --git a/tests/nop.c b/tests/nop.c
index 0ea6fe0..1d8bbd2 100644
--- a/tests/nop.c
+++ b/tests/nop.c
@@ -20,8 +20,7 @@
#include "babl.h"
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
babl_exit ();
diff --git a/tests/palette-concurrency-stress-test.c b/tests/palette-concurrency-stress-test.c
index a42b15d..9dee768 100644
--- a/tests/palette-concurrency-stress-test.c
+++ b/tests/palette-concurrency-stress-test.c
@@ -52,8 +52,7 @@ thread_proc (void *data)
}
int
-main (int argc,
- char **argv)
+main (void)
{
const Babl *pal;
const Babl *pal_format;
diff --git a/tests/palette.c b/tests/palette.c
index 92651d0..3fd64c4 100644
--- a/tests/palette.c
+++ b/tests/palette.c
@@ -24,8 +24,7 @@
#include "common.inc"
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
babl_init ();
diff --git a/tests/rgb_to_bgr.c b/tests/rgb_to_bgr.c
index 4e63222..3759673 100644
--- a/tests/rgb_to_bgr.c
+++ b/tests/rgb_to_bgr.c
@@ -79,8 +79,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/rgb_to_ycbcr.c b/tests/rgb_to_ycbcr.c
index c02f743..6022211 100644
--- a/tests/rgb_to_ycbcr.c
+++ b/tests/rgb_to_ycbcr.c
@@ -86,8 +86,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/sanity.c b/tests/sanity.c
index 28158ee..b84c299 100644
--- a/tests/sanity.c
+++ b/tests/sanity.c
@@ -20,8 +20,7 @@
#include "babl-internal.h"
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (!babl_sanity ())
diff --git a/tests/srgb_to_lab_u8.c b/tests/srgb_to_lab_u8.c
index b99538f..f8b04fc 100644
--- a/tests/srgb_to_lab_u8.c
+++ b/tests/srgb_to_lab_u8.c
@@ -66,8 +66,7 @@ test (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
babl_init ();
if (test ())
diff --git a/tests/transparent.c b/tests/transparent.c
index 7cbc6ea..dd66366 100644
--- a/tests/transparent.c
+++ b/tests/transparent.c
@@ -45,8 +45,7 @@ clear_fish_db (void)
}
int
-main (int argc,
- char **argv)
+main (void)
{
int OK = 1;
int i;
diff --git a/tests/xyz_to_lab.c b/tests/xyz_to_lab.c
new file mode 100644
index 0000000..c8e0b81
--- /dev/null
+++ b/tests/xyz_to_lab.c
@@ -0,0 +1,74 @@
+/* babl - dynamically extendable universal pixel conversion library.
+ * Copyright (C) 2005, Øyvind Kolås.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
+#include <math.h>
+#include <babl/babl.h>
+#include <stdio.h>
+
+#define PIXELS 4
+#define TOLERANCE 0.05
+
+float source_buf [PIXELS * 3] =
+{ 0.950, 1.000, 1.089,
+ 1.000, 0.000, 0.000,
+ 0.000, 1.000, 0.000,
+ 0.000, 0.000, 1.000
+};
+
+float reference_buf [PIXELS * 3] =
+{ 100.00, -2.467186, -19.400648,
+ 0.0, 437.147125, 0.0,
+ 100.0, -431.034485, 172.4137,
+ 0.0, 0.0, -185.6406,
+};
+
+float destination_buf [PIXELS * 3];
+
+static int
+test (void)
+{
+ int i;
+ int OK = 1;
+
+ babl_process (babl_fish ("CIE XYZ float", "CIE Lab float"),
+ source_buf, destination_buf,
+ PIXELS);
+
+ for (i = 0; i < PIXELS * 3; i++)
+ {
+ if (fabs (1.0 * destination_buf[i] - reference_buf[i]) > TOLERANCE)
+ {
+ fprintf (stderr, "%2i (component: %2i%%3=%i, test no: %2i/3=%i) is %f should be %f\n",
+ i, i, i % 3, i, i / 3, destination_buf[i], reference_buf[i]);
+ OK = 0;
+ }
+ }
+ if (!OK)
+ return -1;
+ return 0;
+}
+
+int
+main (void)
+{
+ babl_init ();
+ if (test ())
+ return -1;
+ babl_exit ();
+ return 0;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-15 06:05:54 +0000