   |
On the win plotter program you have a tool called the comparator where you can input two different films for the same paper, you can then see the way the tones are distribuited according your film developing. It is very useful to see how the tones fall in your paper. Of course if you plan to use this on a forum as information and the other people do not use the BTZS, you will leave them stumped.... 
|
|
|
|
|
|
|
