Long exposures - RAW Shooting and Processing - CHDK Forum supplierdeeply

Long exposures

  • 1 Replies
  • 1901 Views
Long exposures
« on: 10 / November / 2011, 17:44:41 »
Advertisements
Im planning to buy Canon PS (SX130IS) camera. I will use it mostly for long exposure shots. Therefore I have two questions:
1. Can I use CHDK RAW to fix serious green color cast that welding glass filter causes http://www.flickr.com/groups/weldingmaskglassfilter/
2. Can SX130IS be used for startrails photography, or how much noise does the long exposure causes at minimal ISO.
I would be rather thankfull for any response (photo examples or camapisons are welcome)!

*

Offline fe50

  • ******
  • 3113
  • IXUS50 & 860, SX10 Star WARs-Star RAWs
    • fe50
Re: Long exposures
« Reply #1 on: 11 / November / 2011, 04:04:37 »
Hello & welcome !

2. Can SX130IS be used for startrails photography, or how much noise does the long exposure causes at minimal ISO.
I would be rather thankfull for any response (photo examples or camapisons are welcome)!

* http://chdk.setepontos.com/index.php?topic=3409.0
* http://chdk.setepontos.com/index.php/topic,3461.0.html

 

Related Topics