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yijiaqingilm avatar yijiaqingilm commented on June 20, 2024

v1版本的时候是支持传入图片宽度和高度参数，v2版本没有高度参数了，请问指定图片的高度？

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xd-tayde avatar xd-tayde commented on June 20, 2024

v1 版本也是无法设置的。图片的高度会根据原图比例进行自适应计算，可避免图片发生形变。请问是什么样的需求呢？

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yijiaqingilm avatar yijiaqingilm commented on June 20, 2024

是这样的场景 ，我需要合成一张海报，上面是一张主图，下面会配置相应的文字，
但是主图的大小是不规则的，导致没法确定文字的位置。我的想法是固定一个 区域（指定宽高）将主图放入这个区域中 ，然后将主图填充到这个区域中。

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xd-tayde avatar xd-tayde commented on June 20, 2024

这个场景下，你应该提前加载获取下图片的尺寸，然后根据宽度等比计算下放入海报后的高度，就能准确知道文字应该在的位置了。如果固定宽高，可能会导致图片发生形变。

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yijiaqingilm avatar yijiaqingilm commented on June 20, 2024

好的，谢谢

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