05-25-2022, 01:16 PM
(This post was last modified: 05-25-2022, 01:18 PM by rich2005.
Edit Reason: typo
)
Quote:Tried again scanning film-negatives on smartphone running "Photo Negative Scanner" (software)
Smartphone - Samsung Galaxy S9+ (> 8 years) Macro Mode - 1.5
Following functions are provided on "Photo Negative Scanner"
1. Crop
2. Convert negative image to positive image
...snip....
Please advise which GIMP filter to be used to remove the green color?
How does (2) work ? Is that built into "Photo Negative Scanner" If it is obviously does not work.
Going back to previous post for a colour negative the first process in Gimp is a White Balance then a Colour -> Invert is used for the positive.
The inevitable video https://youtu.be/VXZpzuUAvLQ almost 5 minutes this time (sorry)
Some more advice on using BIMP (see earlier for a linux plugin) and adding a gmic-qt command.
Thousands to process
In my opinion asking too much for one set of commands to apply universally however, those three examples.