(08-11-2021, 08:40 AM)rich2005 Wrote: @ firefly
New day, modified plugin with 1.2 as the GEGL Saturation value. There is no 1200, the scale goes from 0.0 to 10.0
Included in the zip is a simple text editor if (when) you need to modify the scale value. It is not difficult.
This a video demo, from unpacking the zip through to applying BIMP. https://youtu.be/JNlbuYJlHEQ
Quote:Or if there is an easier way, like doing a batch command that would utilize the saturation level of an existing file.I do not think so, there is a way with the g'mic plugin of comparing a before / after pair, extracting a color-look-up-table (CLUT) and applying that to other images. Not sure you can apply that particular gmic filter with BIMP.
Another way is, adjust an image with the color-curve tool and save the curve settings as a file. BIMP will apply that color-curve using the file.
@PixLab
nice screenshots, pays to read the first post as the OP specifically does not want to use hue-saturation.
Hey, just wanted to say thanks for writing this plugin up!
(08-12-2021, 03:04 AM)PixLab Wrote:(08-11-2021, 03:54 PM)firefly Wrote: from what I have read it is better to use saturation, i think it is different.
Tried again today with a more "serious" gradient-chart and white writing on black BG
A neutral for you, if you want to try
Color>Saturation quickly bleed out on the white writing especially in the cyan and green (scale up to 2), but all colors will bleed on the white when pushed hardly (scale ➤ 2)
Color> Hue Saturation seems to be a proper one as at equivalent saturation (full throttle in the Hue-Saturation window) cyan and green are not bleeding out
When I said a proper one -> it seems to be... but rich2005 got the point when he says "I guess it is all in the eye of the beholder"
The GIMP manual has a link to this page explaining why there is a difference: https://ninedegreesbelow.com/photography...hroma.html