"The Canon 1Ds that Keith regularly uses, has very little noise in images produced at the ISO 100 setting, however at higher speeds noise can become objectionable. Just as with film it's the price you pay for increased sensitivity. Noise Ninja has been round a while as a standalone application, but is soon to be released as a Photoshop plugin. As a plugin it potentially becomes a much more usable part of Keith's imaging workflow. Keith has been reviewing some of its features and finding just how well it works. Do bear in mind that as of writing this review, the plugin is still Beta software, and may well still have some glitches. If you do try the demo, just remember to back up those important images!"A nice review of the
Noise Ninja Adobe Photoshop plugin. Seems like most of the application has been duplicated into the plugin and thus can simplify your workflows.