Bitmap.createBitmap(sourceBitmap,x,y,width,height) creating issue

Question

I am using Bitmap.createBitmap(sourceBitmap,x,y,width,height) for image cropping from a specific area, it is working fine but after doing certain number of operation(after capturing 8-9 images) I am getting scaled image/small image, but it is working fine in first 8-9 try.

Any help why this issue occurring?
OR
Any alternative to Bitmap.createBitmap(sourceBitmap,x,y,width,height) will help?