Skip to main content
Inspiring
November 6, 2024
Question

Colors don't match when updating smart objects

  • November 6, 2024
  • 1 reply
  • 639 views

Hello everyone, I'm going crazy and can't figure out where I'm going wrong.

 

A year ago, I created icons for a macOS program (so, ICNS files). To do this, I used a PSD file provided by Apple in 2022. All the instances in various sizes are included in the same file; you just double-click on the smart object, Illustrator opens, you create the icon design, and when you save, all the instances update automatically. It all worked perfectly.

 

Now, a year later, I need to create new icons. But when I edit the Illustrator file and save it, the PSD updates with colors that don't match the previous icons. Of course, whenever I open the documents in either PS or AI, I choose to keep the embedded profile, but something isn’t working anymore.

 

Any ideas? Thank you, bye!

 

Here an image with the color differences between an icon from last year and a current one.

 

This topic has been closed for replies.

1 reply

D Fosse
Community Expert
Community Expert
November 6, 2024

Is there an embedded profile in both the embedded smart object and the master PSD? Which profile is it?

 

The standard / usual explanation for this is an untagged file. If that's not it, let us know. I've bumped into a few similar cases on Mac lately, with exactly the same blue/cyan anomaly (likely caused by a tiny shift in the red primary).

 

In those cases we seem to be left with a MacOS bug, as all other possible explanations have been eliminated.

Astarte01Author
Inspiring
November 7, 2024

Hi, thanks for your reply!

Yes the documents both have an ambedded profile.

The PSD file has a sRGB IEC61966-2.1 profile, while the Illustrator file has a Display profile.

The colors change not only if I modify the icon in Illustrator by creating a new one, but also if I resize one of those already present in the PSD file and inserted as a smart object. That one changes colors, the others remain the same.

But as I said, a year ago I made three different icons without any problems, the files are the same.

Astarte01Author
Inspiring
November 7, 2024

OK - here's one thing to try for diagnostics: Go into Photoshop Color Settings and change from "Adobe Color Engine" to "Apple Color Engine". If that seems to fix it, as it did in the other cases, it's a MacOS bug and someone needs to tell Apple about it.

 

A color engine isn't an interpretation.  It's supposed to accurately convert from one profile into the other and represent the numbers correctly.

 

(EDIT - just to be clear about the Illustrator file, you do mean "Display P3", not your actual display profile? If the latter, convert it to a standard profile).


Tried, nothing changes switching from Adobe to Apple.

Display was a profile I've setted a couple years ago (actually, it's real name is MonitorOf… can't say more).