Speaking apart from the filtering and detail issue. Centering on color.
Do you own the source of the scan?
The author of the scan you kept said it was not their scan, nor was their scan stored with a color profile. I DO own the
source of the scan and can compare the colors of the original against the colors on my monitor. I can compare the source
under D65 lighting (reference standard), and have my monitor calibrated to 6500k. I store the color profile of my
monitor with the image allowing anyone who wants to convert it to a different viewing profile,
for accurate reproduction the ability to do so. Edit: I also did my scan in 48-bit color before reducing it in the final
jpg - retaining maximum fidelity possible.
But factually speaking you cannot claim that scan has better reproduction as it isn't tagged with color
information. You **May** be lucky in that the source that was scanned somehow approximates the rendition on your
monitor, but that is entirely subjective. The scan you claim has more visual data is also missing data the artist
intended as it was overly doctored to remove items that the original artist placed in the scan (lights and
shines).
If you or someone you know has the source image, you will see three light dots on her rear arm. They are halo'ed.
Those are removed in the scan
you claim to be better, yet they are part of the original and part of my scan that was deleted.
I could go on in more detail about the loss in color range by not correcting for going from an "on-paper" scan
vs. a monitor and how this need to be corrected for (and wasn't) or the image will lose color detail.
Or I could go into how the presence of grain-material in a scan **hides** detail, because unlike a filter designed for
moire removal the human eye
cannot distinguished between false detail of the added dots, vs. real detail. But I'll leave that for another time.
The point here being that unless you own the source material (which the original scanner did not "not his
scan"), you cannot make the claim that his color is better. AND If you do have
access to the material, I have proof that the copy you kept has deleted detail that the original author
intended.
Do you have the original or know someone who does? Example the dots on her rt arm (behind her leg). They aren't in
the MT gallery image, so to claim it preserves more detail than mine seems a bit subjective.