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RSS订阅原创 opencv type 对应表
+--------+----+----+----+----+------+------+------+------+| | C1 | C2 | C3 | C4 | C(5) | C(6) | C(7) | C(8) |+--------+----+----+----+----+------+------+------+------+| CV_8U | 0 | 8 | 16 | 24 | 32 | 40 | 48 | 56 || CV_8S | 1 | 9 |...
2022-04-10 19:19:00
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翻译 lua的__index提供便利的单继承功能
I said earlier that, when we access an absent field in a table, the result is nil. This is true, but it is not the whole truth. Actually, such access triggers the interpreter to look for an __index me
2017-12-16 14:30:14
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