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lincf0912 avatar lincf0912 commented on August 16, 2024

首先我不清楚你是如何获取图片的大小。获取图片大小我是用UIImageJPEGRepresentation(UIImage * __nonnull image, CGFloat compressionQuality)这个方法，但这个方法的系数比较特别，不详细说明。同时这部分我也会在demo上再加上。
1、thumbnailImages：UIImageJPEGRepresentation(thumbnailImage, 0.01f) 保存到本地查看，图片在10k左右
2、originalImages：会根据UI若没有勾选原图则进行压缩，压缩在100k左右（这里的误差可能会比较大20k），不压缩的情况会根据原图实际大小获取（同样会有误差）。UIImageJPEGRepresentation(thumbnailImage, 0.75f)保存到本地查看

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speedpursuer avatar speedpursuer commented on August 16, 2024

用UIImageJPEGRepresentation处理应该是可以的，如果封装到里面是不是更好？：）

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