From 11885e86eeb1c525db62bf726b33df5a964ac2dc Mon Sep 17 00:00:00 2001 From: Alexander Smorkalov Date: Tue, 26 Feb 2013 11:25:33 +0400 Subject: [PATCH] Feature #2833 Sepia size in Image Manipulations demo implemented. --- .../imagemanipulations/ImageManipulationsActivity.java | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsActivity.java b/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsActivity.java index f055697..88ade84 100644 --- a/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsActivity.java +++ b/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsActivity.java @@ -68,7 +68,6 @@ public class ImageManipulationsActivity extends Activity implements CvCameraView private float mBuff[]; private Mat mRgbaInnerWindow; private Mat mGrayInnerWindow; - private Mat mBlurWindow; private Mat mZoomWindow; private Mat mZoomCorner; private Mat mSepiaKernel; @@ -220,9 +219,6 @@ public class ImageManipulationsActivity extends Activity implements CvCameraView if (mGrayInnerWindow == null && !mGray.empty()) mGrayInnerWindow = mGray.submat(top, top + height, left, left + width); - if (mBlurWindow == null) - mBlurWindow = mRgba.submat(0, rows, cols / 3, cols * 2 / 3); - if (mZoomCorner == null) mZoomCorner = mRgba.submat(0, rows / 2 - rows / 10, 0, cols / 2 - cols / 10); @@ -236,8 +232,6 @@ public class ImageManipulationsActivity extends Activity implements CvCameraView mZoomWindow.release(); if (mZoomCorner != null) mZoomCorner.release(); - if (mBlurWindow != null) - mBlurWindow.release(); if (mGrayInnerWindow != null) mGrayInnerWindow.release(); if (mRgbaInnerWindow != null) @@ -254,7 +248,6 @@ public class ImageManipulationsActivity extends Activity implements CvCameraView mIntermediateMat = null; mRgbaInnerWindow = null; mGrayInnerWindow = null; - mBlurWindow = null; mZoomCorner = null; mZoomWindow = null; } @@ -327,7 +320,9 @@ public class ImageManipulationsActivity extends Activity implements CvCameraView break; case ImageManipulationsActivity.VIEW_MODE_SEPIA: - Core.transform(mRgba, mRgba, mSepiaKernel); + if ((mRgbaInnerWindow == null) || (mRgba.cols() != mSizeRgba.width) || (mRgba.height() != mSizeRgba.height)) + CreateAuxiliaryMats(); + Core.transform(mRgbaInnerWindow, mRgbaInnerWindow, mSepiaKernel); break; case ImageManipulationsActivity.VIEW_MODE_ZOOM: -- 2.7.4