{
"canvas-edges":"squares one subpixel inside each edge of the canvas and squares just outside it: accepted",
"comb-16382":"a comb of 16,382 points whose every segment crosses row 2: D_r = 256 p, the bound attained: accepted",
"curves":"a contour of a quadratic, a cubic and its closing line: accepted",
"curves-reversed":"a contour of a quadratic, a cubic and its closing line, every contour reversed: the same frames (P1): accepted",
"fringe-evenodd":"a contour duplicated under even-odd: the interior 0 and the half-covered edge pixels 255 (a documented cost, §3.13): accepted",
"hole":"an outer contour and a hole of the other orientation, non-zero: accepted",
"hole-reversed":"an outer contour and a hole of the other orientation, non-zero, every contour reversed: the same frames (P1): accepted",
"left-fold":"contours crossing the left edge, one wholly left of the canvas (it draws nothing), and one crossing the top: accepted",
"negative":"a fill placed at negative coordinates, its crossings floors of negative rationals: accepted",
"pixel-edges":"edges exactly on pixel boundaries (255 inside, 0 outside) and one subpixel inside them: accepted",
"points-16383":"a path of 16,383 points, the cap, under even-odd: accepted",
"random-0":"random polygons, partly off the canvas: accepted",
"random-0-reversed":"random polygons, partly off the canvas, every contour reversed: the same frames (P1): accepted",
"random-1":"random polygons, partly off the canvas: accepted",
"random-1-reversed":"random polygons, partly off the canvas, every contour reversed: the same frames (P1): accepted",
"random-2":"random polygons, partly off the canvas: accepted",
"random-2-reversed":"random polygons, partly off the canvas, every contour reversed: the same frames (P1): accepted",
"random-3":"random polygons, partly off the canvas: accepted",
"random-3-reversed":"random polygons, partly off the canvas, every contour reversed: the same frames (P1): accepted",
"rect":"a rectangle with every edge inside a pixel: accepted",
"rect-reversed":"a rectangle with every edge inside a pixel, every contour reversed: the same frames (P1): accepted",
"seam-nonzero":"two abutting rectangles of opposite orientation in one non-zero fill: the seam's pixel column reads 0 (a documented cost, §3.13): accepted",
"slivers":"slivers one subpixel across, near-horizontal and near-vertical: accepted",
"star-evenodd":"the star under even-odd: its centre a hole: accepted",
"star-evenodd-reversed":"the star under even-odd: its centre a hole, every contour reversed: the same frames (P1): accepted",
"star-nonzero":"a self-intersecting star under non-zero: its centre covered: accepted",
"star-nonzero-reversed":"a self-intersecting star under non-zero: its centre covered, every contour reversed: the same frames (P1): accepted",
"triangle-af5":"the triangle (0,0)-(512,3)-(0,3): |v| = 1280 and 512 in its two pixels, the snapped polygon's area, not the outline's: accepted"
}