How to improve photo quality when resizing PHP?

Question

PHP

There was a question with the quality of the photos uploaded to the site.
Photographers send their work to the editor. He uploads them to the site.
The editor sees most of the photos in warmer colors than after uploading and resizing. As if the photo loses warmth, becomes more blue.
On my monitor, both the original and the resize are often the same, but the editor has a difference in appearance.
I took a screenshot of two photos on the editor screen.

and accordingly, I

use standard php methods for resizing, nothing "such".
I sinned on the monitor, but it looks like mysticism, maybe someone came across?

Answer 1

this looks like your situation.
There may also be a discrepancy between the color spaces of the original and the copy, see the imgik settings for default color spaces and the use of built-in color profiles.