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#1283, Mat <->Bitmap converters are updated to support CV_8UC(1,3,4) & non-continuous Mat-s and RGBA_8888 & RGB_565 Bitmaps; Android samples project files are updated according to the latest SDK req-s.

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This commit is contained in:
Andrey Pavlenko
2012-02-14 14:40:41 +00:00
parent f7fd7929e1
commit 62591a1d5a
25 changed files with 434 additions and 393 deletions
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16
samples/android/tutorial-4-mixed/.classpath
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@@ -1,8 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="gen"/>
<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
<classpathentry kind="src" path="OpenCV-2.3.1_src"/>
<classpathentry kind="output" path="bin"/>
</classpath>
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="gen"/>
<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
<classpathentry kind="output" path="bin/classes"/>
</classpath>

73
samples/android/tutorial-4-mixed/.project
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@@ -1,40 +1,33 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>Tutorial 2 Advanced - 2. Mix Java+Native OpenCV</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.android.ide.eclipse.adt.ApkBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
<linkedResources>
<link>
<name>OpenCV-2.3.1_src</name>
<type>2</type>
<locationURI>_android_OpenCV_2_3_1_df28900a/src</locationURI>
</link>
</linkedResources>
</projectDescription>
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>Tutorial 2 Advanced - 2. Mix Java+Native OpenCV</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>com.android.ide.eclipse.adt.ApkBuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
</projectDescription>

12
samples/android/tutorial-4-mixed/src/org/opencv/samples/tutorial4/Sample4View.java
View File

@@ -7,6 +7,7 @@ import org.opencv.imgproc.Imgproc;
import android.content.Context;
import android.graphics.Bitmap;
import android.util.Log;
import android.view.SurfaceHolder;
class Sample4View extends SampleViewBase {
@@ -56,11 +57,14 @@ class Sample4View extends SampleViewBase {
Bitmap bmp = Bitmap.createBitmap(getFrameWidth(), getFrameHeight(), Bitmap.Config.ARGB_8888);
if (Utils.matToBitmap(mRgba, bmp))
try {
Utils.matToBitmap(mRgba, bmp);
return bmp;
bmp.recycle();
return null;
} catch(Exception e) {
Log.e("org.opencv.samples.puzzle15", "Utils.matToBitmap() throws an exception: " + e.getMessage());
bmp.recycle();
return null;
}
}
@Override