Flickr vs Share on Ovi: Resizing Quality

There are many photo sharing sevices. I use Flickr and Share on Ovi. In addition I use Radar for mobile photo. But now, I focus on Flickr and Share on Ovi.
To use a photo sharing service mainly, some points are important. This time I'm making a comparison of their resized image qualities.
I have the photo resized by Flickr and one by Ovi, which are originally same photo. Flickr's 'Medium' size is near the Ovi's 'large' size. Now, Flickr's and Ovi's are shown below.
A. Flickr (Link)
Resolution: Medium (width = 281px, height = 500px)
File size: 86KB

B. Share on Ovi (Link)
Resolution: large (width = 287px, height = 512px)
File size: 24KB

Ovi's resolution is bit higher but its file size is much smaller than Flickr's. In the result, Ovi's photo is lacking in sharpness. If you're using Share on Ovi as a main photo sharing service, you have to accept this quality lacking.
Resized photo's quality is very important for bloggers / web authors to embed in blogs / web pages. I hope Ovi's resizing quality wil be improved.

Channel Embedding Available on WorldTV

We can embed channels of WorldTV in own pages now.
With WorldTV you can create your own channel and include web videos in it. Youtube videos, AOL videos, and more videos can be included in the channel. You also record the video with webcam.
Embedding code:
<iframe src="http://worldtv.com/your_channel_name" width="800px" height="450px" frameborder="0"></iframe>
You can change the width and height, but the player is currently designed to be displayed at a large size. So if you make it smaller, the player becomes not so good looking.
Embedding sample1:
You can see that.