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谁能解释一下这行代码是什么意思?
input(row, col) = 255;
它与图像处理无关:
请求数字输入,
prompt = 'What is the original value? '; result = input(prompt)
您所写的是将“输入”视为矩阵,并用值 255 填充放置在“行”和“列”中的元素。