Cosmetic corrections

[tworrall1]

Hi , basic user so be gentle

Cosmetic corrections , had a single noisy sub , created a new preview of an affected area , selected the master dark etc

I could see by tweaking parameters the preview reflected the changes and removed the majority of the bad pixels , so applied   

the routine did not apply the correction even though the preview clearly showed a reduction in image defects.

Have any issue been reported ?`

[tworrall1]

Sorted  , my fault. Cosmetic correction creates a second file "_CC" I could see the corrections there .

not many opportunities  to use PI , so get a little rusty :-)