Sony's Jpeg Engine

I do not have any particular quarrel with the current JPEG engine, although occasionally I wish things were a little sharper. However, there are a couple of things related to JPEG that I wish Sony would implement on its current cameras (and via firmware update if possible):

1. Make Superfine available on the A57 rather than just Fine.
2. When shooting RAW+JPEG and then choosing a setting that is not implemented in RAW, the whole thing comes to a halt. If I wish to continue I have to go to the Menu and change settings. I would prefer the possibility of a behavior switch whereby I could tell the camera: "When I'm shooting RAW+JPEG and chose a non-RAW-compatible setting, just handle the JPEG and don't write the RAW until I move to a RAW+JPEG compatible setting." Alternatively, it could simply ask me if that's what I want to do in such a situation. I wouldn't object to just responding OK or Cancel.

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Allan Crowson