希望优化第四个小码眼，以得到更完美的融合效果

[idesign2018]

Clear and concise description of the problem

可以将第四个小码眼再次优化

Suggested solution

第四个小码眼和其他三个大码眼一样，也可以遵循极端“十字”方式，同样可以扫描，大致效果如下： 也可以有更多变体： 这样，在生成二维码的时候，可以得到更好的隐藏和画面更好的融合

Alternative

No response

Additional context

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Validations

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• [X] Read the Contributing Guide.
• [X] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.

[antfu]

Supported