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Java API generator changes randu/randn/inRange args to Scalar; Java tests are updated.

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This commit is contained in:
Andrey Pavlenko 2011-07-29 08:12:00 +00:00
parent b7fc94c251
commit f5008f9cdf
3 changed files with 20 additions and 25 deletions
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9
modules/java/android_test/src/org/opencv/test/OpenCVTestCase.java
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@ -85,10 +85,8 @@ public class OpenCVTestCase extends TestCase {
gray_16s_1024 = new Mat(matSize, matSize, CvType.CV_16S, new Scalar(
1024));
Mat low = new Mat(1, 1, CvType.CV_16UC1, new Scalar(0));
Mat high = new Mat(1, 1, CvType.CV_16UC1, new Scalar(256));
grayRnd = new Mat(matSize, matSize, CvType.CV_8U);
Core.randu(grayRnd, low, high);
Core.randu(grayRnd, new Scalar(0), new Scalar(256));
gray0_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(0.0));
gray1_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(1.0));
@ -99,7 +97,7 @@ public class OpenCVTestCase extends TestCase {
grayE_32f = new Mat(matSize, matSize, CvType.CV_32F);
grayE_32f = Mat.eye(matSize, matSize, CvType.CV_32FC1);
grayRnd_32f = new Mat(matSize, matSize, CvType.CV_32F);
Core.randu(grayRnd_32f, low, high);
Core.randu(grayRnd_32f, new Scalar(0), new Scalar(256));
gray0_32f_1d = new Mat(1, matSize, CvType.CV_32F, new Scalar(0.0));
@ -116,9 +114,6 @@ public class OpenCVTestCase extends TestCase {
v1.put(0, 0, 1.0, 3.0, 2.0);
v2 = new Mat(1, 3, CvType.CV_32F);
v2.put(0, 0, 2.0, 1.0, 3.0);
low.release();
high.release();
}
@Override

22
modules/java/android_test/src/org/opencv/test/core/coreTest.java
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@ -711,9 +711,7 @@ public class coreTest extends OpenCVTestCase {
public void testInRange() {
gray0.put(1, 1, 100, 150, 200);
Mat lo = new Mat(1, 1, CvType.CV_8UC1, new Scalar(120));
Mat hi = new Mat(1, 1, CvType.CV_8UC1, new Scalar(160));
Core.inRange(gray0, lo, hi, dst);
Core.inRange(gray0, new Scalar(120), new Scalar(160), dst);
byte vals[] = new byte[3];
dst.get(1, 1, vals);
assertEquals(0, vals[0]);
@ -1169,9 +1167,7 @@ public class coreTest extends OpenCVTestCase {
public void testPerspectiveTransform() {
Mat src = new Mat(matSize, matSize, CvType.CV_32FC2);
Mat low = new Mat(1, 1, CvType.CV_32F, new Scalar(0));
Mat high = new Mat(1, 1, CvType.CV_32F, new Scalar(256));
Core.randu(src, low, high);
Core.randu(src, new Scalar(0), new Scalar(256));
//FIXME: use Mat.diag
Mat transformMatrix = Mat.eye(3, 3, CvType.CV_32F);
@ -1184,9 +1180,7 @@ public class coreTest extends OpenCVTestCase {
public void testPerspectiveTransform3D() {
Mat src = new Mat(matSize, matSize, CvType.CV_32FC3);
Mat low = new Mat(1, 1, CvType.CV_32F, new Scalar(0));
Mat high = new Mat(1, 1, CvType.CV_32F, new Scalar(256));
Core.randu(src, low, high);
Core.randu(src, new Scalar(0), new Scalar(256));
Mat transformMatrix = Mat.eye(4, 4, CvType.CV_32F);
@ -1286,11 +1280,8 @@ public class coreTest extends OpenCVTestCase {
}
public void testRandn() {
Mat low = new Mat(1, 1, CvType.CV_16UC1, new Scalar(0));
Mat high = new Mat(1, 1, CvType.CV_16UC1, new Scalar(256));
assertTrue(0 == Core.countNonZero(gray0));
Core.randn(gray0, low, high);
Core.randn(gray0, new Scalar(0), new Scalar(256));
assertTrue(0 != Core.countNonZero(gray0));
}
@ -1303,11 +1294,8 @@ public class coreTest extends OpenCVTestCase {
}
public void testRandu() {
Mat low = new Mat(1, 1, CvType.CV_16UC1, new Scalar(0));
Mat high = new Mat(1, 1, CvType.CV_16UC1, new Scalar(256));
assertTrue(0 == Core.countNonZero(gray0));
Core.randu(gray0, low, high);
Core.randu(gray0, new Scalar(0), new Scalar(256));
assertTrue(0 != Core.countNonZero(gray0));
}

14
modules/java/gen_java.py
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@ -451,6 +451,15 @@ JNIEXPORT jdoubleArray JNICALL Java_org_opencv_core_Core_n_1getTextSize
}, # Highgui
}
# { class : { func : {arg_name : ctype} } }
func_arg_fix = {
'' : {
'randu' : { 'low' : 'Scalar', 'high' : 'Scalar', },
'randn' : { 'mean' : 'Scalar', 'stddev' : 'Scalar', },
'inRange' : { 'lowerb' : 'Scalar', 'upperb' : 'Scalar', },
}, # '', i.e. empty class
} # func_arg_fix
class ConstInfo(object):
def __init__(self, cname, name, val, addedManually=False):
self.cname = cname
@ -522,8 +531,11 @@ class FuncInfo(object):
#self.jni_suffix = "__"
#if self.classname and self.ctype and not self.static: # non-static class methods except c-tors
# self.jni_suffix += "J" # artifical 'self'
arg_fix_map = func_arg_fix.get(classname, {}).get(self.jname, {})
for a in decl[3]:
ai = ArgInfo(a)
arg = a[:]
arg[0] = arg_fix_map.get(arg[1], arg[0])
ai = ArgInfo(arg)
self.args.append(ai)
# self.jni_suffix += ctype2j.get(ai.ctype, ["","","",""])[3]