2014/10/16 上午 08:22:31

android Programming Glossary: replacementcolor

android using flood fill algorithm getting out of memory exception

http://stackoverflow.com/questions/12669740/android-using-flood-fill-algorithm-getting-out-of-memory-exception

AsyncTask Void Integer Void Bitmap bmp Point pt int replacementColor targetColor public TheTask Bitmap bm Point p int sc int tc .. bm Point p int sc int tc this.bmp bm this.pt p this.replacementColor tc this.targetColor sc pd.setMessage Filling.... pd.show @Override.. FloodFill f new FloodFill f.floodFill bmp pt targetColor replacementColor return null @Override protected void onPostExecute Void result..

How to use flood fill algorithm in Android?

http://stackoverflow.com/questions/16968412/how-to-use-flood-fill-algorithm-in-android

void FloodFill Bitmap bmp Point pt int targetColor int replacementColor Queue Point q new LinkedList Point q.add pt while q.size 0 Point.. 0 bmp.getPixel w.x w.y targetColor bmp.setPixel w.x w.y replacementColor if w.y 0 bmp.getPixel w.x w.y 1 targetColor q.add new Point.. 1 bmp.getPixel e.x e.y targetColor bmp.setPixel e.x e.y replacementColor if e.y 0 bmp.getPixel e.x e.y 1 targetColor q.add new Point..

Android flood-fill algorithm

http://stackoverflow.com/questions/8070401/android-flood-fill-algorithm

Fill the complete canvas but keep the bound fill area as it is like circle, rectangle

http://stackoverflow.com/questions/8723590/fill-the-complete-canvas-but-keep-the-bound-fill-area-as-it-is-like-circle-rect

AsyncTask Void Integer Void Bitmap bmp Point pt int replacementColor targetColor ProgressDialog pd public TheTask Bitmap bm Point.. Bitmap bm Point p int sc int tc this.bmp bm this.pt p this.replacementColor tc this.targetColor sc pd new ProgressDialog context pd.setMessage.. FloodFill f new FloodFill f.floodFill bmp pt targetColor replacementColor return null @Override protected void onPostExecute Void result..

how to fill color in image in particular area?

http://stackoverflow.com/questions/8801047/how-to-fill-color-in-image-in-particular-area

android using flood fill algorithm getting out of memory exception

http://stackoverflow.com/questions/12669740/android-using-flood-fill-algorithm-getting-out-of-memory-exception

getCurrentPaintColor return paint.getColor class TheTask extends AsyncTask Void Integer Void Bitmap bmp Point pt int replacementColor targetColor public TheTask Bitmap bm Point p int sc int tc this.bmp bm this.pt p this.replacementColor tc this.targetColor.. Point pt int replacementColor targetColor public TheTask Bitmap bm Point p int sc int tc this.bmp bm this.pt p this.replacementColor tc this.targetColor sc pd.setMessage Filling.... pd.show @Override protected void onPreExecute pd.show @Override protected.. @Override protected Void doInBackground Void... params FloodFill f new FloodFill f.floodFill bmp pt targetColor replacementColor return null @Override protected void onPostExecute Void result pd.dismiss invalidate flood fill public class FloodFill..

How to use flood fill algorithm in Android?

http://stackoverflow.com/questions/16968412/how-to-use-flood-fill-algorithm-in-android

how to put it into my simple app. The code I've found private void FloodFill Bitmap bmp Point pt int targetColor int replacementColor Queue Point q new LinkedList Point q.add pt while q.size 0 Point n q.poll if bmp.getPixel n.x n.y targetColor continue Point.. targetColor continue Point w n e new Point n.x 1 n.y while w.x 0 bmp.getPixel w.x w.y targetColor bmp.setPixel w.x w.y replacementColor if w.y 0 bmp.getPixel w.x w.y 1 targetColor q.add new Point w.x w.y 1 if w.y bmp.getHeight 1 bmp.getPixel w.x w.y 1 targetColor.. q.add new Point w.x w.y 1 w.x while e.x bmp.getWidth 1 bmp.getPixel e.x e.y targetColor bmp.setPixel e.x e.y replacementColor if e.y 0 bmp.getPixel e.x e.y 1 targetColor q.add new Point e.x e.y 1 if e.y bmp.getHeight 1 bmp.getPixel e.x e.y 1 targetColor..

Android flood-fill algorithm

http://stackoverflow.com/questions/8070401/android-flood-fill-algorithm

this question this algorithm worked good for me. private void FloodFill Bitmap bmp Point pt int targetColor int replacementColor Queue Point q new LinkedList Point q.add pt while q.size 0 Point n q.poll if bmp.getPixel n.x n.y targetColor continue Point.. continue Point w n e new Point n.x 1 n.y while w.x 0 bmp.getPixel w.x w.y targetColor bmp.setPixel w.x w.y replacementColor if w.y 0 bmp.getPixel w.x w.y 1 targetColor q.add new Point w.x w.y 1 if w.y bmp.getHeight 1 bmp.getPixel w.x w.y 1 targetColor.. q.add new Point w.x w.y 1 w.x while e.x bmp.getWidth 1 bmp.getPixel e.x e.y targetColor bmp.setPixel e.x e.y replacementColor if e.y 0 bmp.getPixel e.x e.y 1 targetColor q.add new Point e.x e.y 1 if e.y bmp.getHeight 1 bmp.getPixel e.x e.y 1 targetColor..

Fill the complete canvas but keep the bound fill area as it is like circle, rectangle

http://stackoverflow.com/questions/8723590/fill-the-complete-canvas-but-keep-the-bound-fill-area-as-it-is-like-circle-rect

.execute use asyntask for efficiency class TheTask extends AsyncTask Void Integer Void Bitmap bmp Point pt int replacementColor targetColor ProgressDialog pd public TheTask Bitmap bm Point p int sc int tc this.bmp bm this.pt p this.replacementColor.. targetColor ProgressDialog pd public TheTask Bitmap bm Point p int sc int tc this.bmp bm this.pt p this.replacementColor tc this.targetColor sc pd new ProgressDialog context pd.setMessage Filling.... @Override protected void onPreExecute pd.show.. values @Override protected Void doInBackground Void... params FloodFill f new FloodFill f.floodFill bmp pt targetColor replacementColor return null @Override protected void onPostExecute Void result pd.dismiss invalidate Finally use a FloodFill algorithm to..

how to fill color in image in particular area?

http://stackoverflow.com/questions/8801047/how-to-fill-color-in-image-in-particular-area

I found the Solution with Flood fill algoritham private void FloodFill Bitmap bmp Point pt int targetColor int replacementColor Queue Point q new LinkedList Point q.add pt while q.size 0 Point n q.poll if bmp.getPixel n.x n.y targetColor continue Point.. targetColor continue Point w n e new Point n.x 1 n.y while w.x 0 bmp.getPixel w.x w.y targetColor bmp.setPixel w.x w.y replacementColor if w.y 0 bmp.getPixel w.x w.y 1 targetColor q.add new Point w.x w.y 1 if w.y bmp.getHeight 1 bmp.getPixel w.x w.y 1 targetColor.. q.add new Point w.x w.y 1 w.x while e.x bmp.getWidth 1 bmp.getPixel e.x e.y targetColor bmp.setPixel e.x e.y replacementColor if e.y 0 bmp.getPixel e.x e.y 1 targetColor q.add new Point e.x e.y 1 if e.y bmp.getHeight 1 bmp.getPixel e.x e.y 1 targetColor..