Hi!
is there a way to use formulas in scripts using not only the active image but several open images and for each color channels of those images?
As an example using 2 RGB images and combine both red (vr1+vr2) channels of each image and generate a new mono image with the result. I know this
can be obtained using the Arithmetic/Add/Merge menu but sometimes it would be useful and faster using scripts for sucessive and combined operations.
You can think this as scripted pixelmath.
Thanks
Using Formulas with more than one image
Re: Using Formulas with more than one image
Hi, using a Formula it's not possible, but it could be possible with other commands.
For example, the task you wrote can be done with:
1) For DSLR and OSC, with an in-memory Preprocessing, selecting "Red channel" as method in "RGB Demosaic".
2) For generic color images, with a script which extracts the Red channel (creating a new image) then selecting the other image, extracting again the Red channel and then adding the two images. To change the active image see the script commands: ImageList.Select ....
Fabio.
For example, the task you wrote can be done with:
1) For DSLR and OSC, with an in-memory Preprocessing, selecting "Red channel" as method in "RGB Demosaic".
2) For generic color images, with a script which extracts the Red channel (creating a new image) then selecting the other image, extracting again the Red channel and then adding the two images. To change the active image see the script commands: ImageList.Select ....
Fabio.
