I’ve tried this on several different systems and OS’s. And I’ve found the same thing the OP did. It all works fine and correct until you use the eye drop tool, then it’s just slightly off with any conversion after. The windows system color picker doesn’t have an eye drop tool, at least that I can find, hence there being no issue there.

Thanks for…

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How very strange. I tried that, just for giggles, with the same result as before. I’m starting to think maybe it has something to do with the OS. I’m running Monterey on a late 2013 mac pro. I don’t know what else it could be…

Hi Dan,

Sure. Here is what I’m doing:

    var dec = $.colorPicker(parseInt(hex.replace("#",""),16));
    alert(dec.toString(16));

This happens when using the eye drop tool. For example, I’ll select a color that is 6033B0 and it will display 6033B0 in the hex color window of the color picker but when it converts, it turns into 4C1BA0.

I apologize for never responding to this. I just noticed it now… a year later. Sorry.

If I recall, my issue had something to do with it being linked through an expression control. Once I used whatever expression was going on in that control in the dominant expression it fixed the issue. I don’t remember my reasoning behind using the control in…

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Did you ever find a solution for this? I’m experiencing this exact thing. It all looks correct in the color picker, correct hex code and everything, but when I convert the returned decimal to a hex using toString(16) it is wrong…

I have expressions in essential properties and I can see them working within themselves but the composition isn’t updating to the displayed values. Any ideas what might be going on here? I know expressions in essential properties have worked for me in the past…

Thanks!

I figured out what the problem is. I had the distance from layer expression in a slider and was linking to that slider in my scale expression. When I applied that expression directly into my scale expression it works fine. Don’t ask me why… That’s what I get for unnecessary things! Thanks for the help.

I’ve attached a few images to better explain what going on. As you can see, the bounding box changes and so does the scale property values but the layer in the view port doesn’t change size at all. It isn’t parented, I tried purging all memory and cache, I tried a different image and tried pre-comping it, I restarted After Effects and I restarted…

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The scalar error you’re getting is because your v1 variable is only supplying 1 value when it needs 4 for a color value. So you could also use [0,0,0,0] as your v1 value. I’ve run into this issue enough times that I thought it might be helpful to share what the error means.

Hi,

I have an expression that scales a layer based on its distance from another layer. The bounding box and the scale properties behave correctly but the layer doesn’t update, it stays the same size. Anybody know what might be going on here?

I appreciate any help! Thanks.