title: glide rounded corner transform issue
body: <p>i use the following code to load an image with rounded corners into imageview using glide:</p>
  
  <pre><code>Glide.with(this)
                  .load(url)
                  .listener(new RequestListener&lt;Drawable&gt;() {
                      @Override
                      public boolean onLoadFailed(@Nullable GlideException e, Object model, Target&lt;Drawable&gt; target, boolean isFirstResource) {
                          return false;
                      }
                      @Override
                      public boolean onResourceReady(Drawable resource, Object model, Target&lt;Drawable&gt; target, DataSource dataSource, boolean isFirstResource) {
                          return false;
                      }
                  })
                  .transition(withCrossFade())
                  .apply(new RequestOptions().transform(new RoundedCorners(50)).error(R.drawable.default_person).skipMemoryCache(true).diskCacheStrategy(DiskCacheStrategy.NONE))
                  .into(mBinding.profileImgv);
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/ccKJC.png" rel="noreferrer"><img src="https://i.stack.imgur.com/ccKJC.png" alt="enter image description here"></a>
  images get pixelized for some reason. Can somebody tell me where is the problem?</p>