potok/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2026-07-31 00:03:03 +04:00
Code Packages Releases Wiki Activity

Added image-manipulations android sample, other samples are updated; added Mat.size method to java API.

Browse Source
This commit is contained in:
Andrey Kamaev
2011-07-18 16:17:07 +00:00
parent 3119af1c72
commit 72541721a1
18 changed files with 463 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files
samples/android/tutorial-4-mixed/src/org/opencv/samples/tutorial4/Sample4Mixed.java
-10
View File
@@ -13,15 +13,11 @@ public class Sample4Mixed extends Activity {
public static final int VIEW_MODE_RGBA = 0;
public static final int VIEW_MODE_GRAY = 1;
public static final int VIEW_MODE_CANNY = 2;
public static final int VIEW_MODE_SOBEL = 3;
public static final int VIEW_MODE_BLUR = 4;
public static final int VIEW_MODE_FEATURES = 5;
private MenuItem mItemPreviewRGBA;
private MenuItem mItemPreviewGray;
private MenuItem mItemPreviewCanny;
private MenuItem mItemPreviewSobel;
private MenuItem mItemPreviewBlur;
private MenuItem mItemPreviewFeatures;
public static int viewMode = VIEW_MODE_RGBA;
@@ -44,8 +40,6 @@ public class Sample4Mixed extends Activity {
mItemPreviewRGBA = menu.add("Preview RGBA");
mItemPreviewGray = menu.add("Preview GRAY");
mItemPreviewCanny = menu.add("Canny");
mItemPreviewSobel = menu.add("Sobel");
mItemPreviewBlur = menu.add("Blur");
mItemPreviewFeatures = menu.add("Find features");
return true;
}
@@ -58,10 +52,6 @@ public class Sample4Mixed extends Activity {
viewMode = VIEW_MODE_GRAY;
else if (item == mItemPreviewCanny)
viewMode = VIEW_MODE_CANNY;
else if (item == mItemPreviewSobel)
viewMode = VIEW_MODE_SOBEL;
else if (item == mItemPreviewBlur)
viewMode = VIEW_MODE_BLUR;
else if (item == mItemPreviewFeatures)
viewMode = VIEW_MODE_FEATURES;
return true;
samples/android/tutorial-4-mixed/src/org/opencv/samples/tutorial4/Sample4View.java
-9
View File
@@ -45,15 +45,6 @@ class Sample4View extends SampleViewBase {
imgproc.Canny(mGraySubmat, mIntermediateMat, 80, 100);
imgproc.cvtColor(mIntermediateMat, mRgba, imgproc.CV_GRAY2BGRA, 4);
break;
case Sample4Mixed.VIEW_MODE_SOBEL:
imgproc.Sobel(mGraySubmat, mIntermediateMat, CvType.CV_8U, 1, 1);
core.convertScaleAbs(mIntermediateMat, mIntermediateMat, 8);
imgproc.cvtColor(mIntermediateMat, mRgba, imgproc.CV_GRAY2BGRA, 4);
break;
case Sample4Mixed.VIEW_MODE_BLUR:
imgproc.cvtColor(mYuv, mRgba, imgproc.CV_YUV420i2RGB, 4);
imgproc.blur(mRgba, mRgba, new Size(15, 15));
break;
case Sample4Mixed.VIEW_MODE_FEATURES:
imgproc.cvtColor(mYuv, mRgba, imgproc.CV_YUV420i2RGB, 4);
FindFeatures(mGraySubmat.getNativeObjAddr(), mRgba.getNativeObjAddr());