
I've tried this on multiple imaged in the session with the same result.
COLORSQUID EYEDROPPER DUAL MONITORS SERIAL
SerialUSB works as youd expect going over the usb connection to the arduino serial monitor, etc - hence their define which makes the SerialUSB used by default when you call Serial. I've tried using both the "Pick Color Correction" and the "Pick Color Correction on Selected Layer" varieties of the eyedropper tool. Serial exists, but it does not connect to the arduino serial monitor via the usb connection, and is not even broken out to pins on the board, so its basically unusable. I have no clue why this started happening suddenly. When I go to pick a color, and the Colour Picker window comes up for me to select the color, if I move the Color Picker window directly over the artwork first, then use the eye dropper, the Color Picker eye dropper works as it should. Using the advanced color editor for the entire image (under the Color tab) yields no better results. I have been using the color window outside the main window of the program on my second monitor. Unfortunately, I'm trying to select a shade of yellow). This packaging prevents the paint from evaporating and drying in the container.

I then added another adjustment layer with the intention to correct another color with the advanced color editor, but when I try to select the color, I end up getting some seemingly random tone (although it seems to select the red in my image accurately.

I added a Local Adjustment layer with a mask to an image and made a skin-tone color-correction, which seemed to work fine. in the Color Editor for both global and local adjustments.
