Question

Possible Duplicate:
“Bitmap too large to be uploaded into a texture”

I am taking a picture using the camera, then I am saving the picture on the sdcard, then using

Bitmap bm = BitmapFactory.decodeFile(path);

To get the bitmap, then

imageView.setImageBitmap(bm); to set it.

But when I put it into my view using

mFrameLayout.addView(imageView); no image is displayed and I get back Bitmap to large to be uploaded into texture

The bitmap is 1944 high, 2592 wide

Any thoughts?

I am using a tablet, 10.1 inches, acer iconia, a500, running ics.

Answer 1

try with this

public static Bitmap decodeFile(File f,int WIDTH,int HIGHT){
        try {
            //Decode image size
            BitmapFactory.Options o = new BitmapFactory.Options();
            o.inJustDecodeBounds = true;
            BitmapFactory.decodeStream(new FileInputStream(f),null,o);

            //The new size we want to scale to
            final int REQUIRED_WIDTH=WIDTH;
            final int REQUIRED_HIGHT=HIGHT;
            //Find the correct scale value. It should be the power of 2.
            int scale=1;
            while(o.outWidth/scale/2>=REQUIRED_WIDTH && o.outHeight/scale/2>=REQUIRED_HIGHT)
                scale*=2;

            //Decode with inSampleSize
            BitmapFactory.Options o2 = new BitmapFactory.Options();
            o2.inSampleSize=scale;
            return BitmapFactory.decodeStream(new FileInputStream(f), null, o2);
        }
            catch (FileNotFoundException e) {}
        return null;
    }

this will scale bitmap as per width and height you pass