right enough that you don't need those settings.
</p>
<p>
If you are using <b>auto exposure</b> change the 
<span class="WebUISetting">Mean Target</span> to change the overall brightness of the image.
It will vary the gain and exposure up to the maximum values you specify.
If your images are still too dark overall try increasing the maximum values.
Note that every camera has a maximum gain and exposure it supports - hover your cursor
over those values to see what the maximums are.
</p>
<h4>Stars hard to see