The eyedropper rendered its 1x1 sample with default render options, without the canvas's
magnified-image pixels, so on an image shown past 2x it took a bicubic blend of a 1 px line and
its neighbours: the reporter's #3D444D border beside a darker background came out darker. The
sample also began at the pointer instead of being centred on it, half a screen pixel off. It now
renders as the canvas does (magnified_image_pixels) and centres the pixel on the pointer.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Model-Effort: Opus 5.5 found the cause from the reporter's values and wrote; Sonnet 5.5 investigated the flat cases at medium
