PLUS使用较高像素找线
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我的是OPENMV4PLUS,想寻电线,使用VGA像素,为什么找出的是线段这个样子,哪里做的不对
def Line_Find_Fit(img): for l in img.find_lines(roi=Middle_Roi, threshold=800, y_stride=20, theta_margin=10, rho_margin=10): if ((l.theta() >= min_degree) and (l.theta() <= max_degree)):#and (l.length() >= 20) img.draw_line(l.line(), color = (255, 0, 0)) best_line = l PoleAndLine.Line_flag = 1 PoleAndLine.Line_y = (best_line.y1() + best_line.y2())/2 print(PoleAndLine.Line_y) return best_line else: PoleAndLine.Line_flag = 0
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你发全部的代码,否则我没法测试。