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Black contours around stims online

URL of experiment:

Description of the problem: Hi all! I’ve noticed that the outlines of a rectangle shapestim turn black, online only. Locally there are no black outlines in this experiment. I was wondering if it is possible to get rid of these outlines. I’ve tried setting line color to “None”, leaving the field blank, and setting the line color to be the same as the stim color, but none of these inputs take away the black contour.

Hi @carlijn, thanks for this. Looks like you found a bug, which I will get fixed for the next release.

For now, you can manually set your line colors at the start of each routine in a code component. In Begin Routine:

target.setLineColor(new util.Color(targetcol));

Do this for all of your stim that need their color setting on each trial.

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