| { | |
| "image_size": { | |
| "width": 512, | |
| "height": 512 | |
| }, | |
| "coordinate_system": { | |
| "origin": "top_left", | |
| "x_axis": "to_right", | |
| "y_axis": "downward" | |
| }, | |
| "objects": [ | |
| { | |
| "id": "gray_ball", | |
| "category": "circle", | |
| "color_rgb": [185, 200, 208], | |
| "position": { "center_x": 197.81, "center_y": 89.81 }, | |
| "bbox": { "x_min": 170, "y_min": 62, "x_max": 226, "y_max": 118, "width": 57, "height": 57 }, | |
| "size": { "area_pixels": 2552, "radius_pixels": 28.5 } | |
| }, | |
| { | |
| "id": "red_ball", | |
| "category": "circle", | |
| "color_rgb": [240, 78, 68], | |
| "position": { "center_x": 261.49, "center_y": 349.52 }, | |
| "bbox": { "x_min": 228, "y_min": 316, "x_max": 295, "y_max": 383, "width": 68, "height": 68 }, | |
| "size": { "area_pixels": 3768, "radius_pixels": 34.63 } | |
| }, | |
| { | |
| "id": "black_bar", | |
| "category": "line_segment", | |
| "color_rgb": [0, 0, 0], | |
| "position": { "center_x": 85.5, "center_y": 314.02 }, | |
| "bbox": { "x_min": 0, "y_min": 308, "x_max": 171, "y_max": 320, "width": 172, "height": 13 }, | |
| "size": { "area_pixels": 1766, "length_pixels": 171.17, "thickness_pixels": 10.23 }, | |
| "orientation": { "angle_deg": 0.89, "definition": "angle from +x axis, counter-clockwise" } | |
| }, | |
| { | |
| "id": "black_ball_1", | |
| "category": "circle", | |
| "color_rgb": [0, 0, 0], | |
| "position": { "center_x": 204.24, "center_y": 229.93 }, | |
| "bbox": { "x_min": 194, "y_min": 220, "x_max": 214, "y_max": 240, "width": 21, "height": 21 }, | |
| "size": { "area_pixels": 345, "radius_pixels": 10.48 } | |
| }, | |
| { | |
| "id": "black_ball_2", | |
| "category": "circle", | |
| "color_rgb": [0, 0, 0], | |
| "position": { "center_x": 137.75, "center_y": 257.29 }, | |
| "bbox": { "x_min": 128, "y_min": 247, "x_max": 148, "y_max": 267, "width": 21, "height": 21 }, | |
| "size": { "area_pixels": 346, "radius_pixels": 10.49 } | |
| }, | |
| { | |
| "id": "black_ball_3", | |
| "category": "circle", | |
| "color_rgb": [0, 0, 0], | |
| "position": { "center_x": 70.72, "center_y": 294.53 }, | |
| "bbox": { "x_min": 62, "y_min": 285, "x_max": 80, "y_max": 304, "width": 19, "height": 20 }, | |
| "size": { "area_pixels": 325, "radius_pixels": 10.17 } | |
| }, | |
| { | |
| "id": "gray_u_container", | |
| "category": "polyline", | |
| "color_rgb": [185, 200, 208], | |
| "position": { "center_x": 224.38, "center_y": 472.51 }, | |
| "bbox": { "x_min": 186, "y_min": 418, "x_max": 263, "y_max": 511, "width": 78, "height": 94 }, | |
| "size": { "area_pixels": 2160, "stroke_thickness_pixels": 9.56, "path_length_pixels": 232.46 }, | |
| "orientation": { "angle_deg": 104.54, "definition": "angle from +x axis, counter-clockwise (principal axis)" } | |
| } | |
| ] | |
| } | |