Comments (6)
eJayYoung
commented on May 27, 2024
1
fixed, see v1.0.18
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eJayYoung
commented on May 27, 2024
1
这个思路很不错，但是如果照片是旋转了180度的情况，这样判断就有问题
浏览器只会根据图片拍摄的EXIF中的orientation，去判断如何自动旋转图片，而图片的orientation总共有8个值，不同的值需要旋转的角度都是不同的，在我之前的笔记中有提到过
我拿来做测试判断的那个base64图片的orientation固定就是6，所以只需要这样判断，就没什么问题🤔
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Saikikoko
commented on May 27, 2024
1
明白了
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Saikikoko
commented on May 27, 2024
iphonex上 只要是正方形的照片，上传后都会旋转，iPhone7像标题描述的一样操作，会旋转
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eJayYoung
commented on May 27, 2024
iphonex上 只要是正方形的照片，上传后都会旋转，iPhone7像标题描述的一样操作，会旋转
确实，我已经在ios13上验证过了，也有其他人碰到了类似的问题
我抽空会修复的，不过需要想一下如何检测浏览器会针对图片的EXIF信息自动旋转
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Saikikoko
commented on May 27, 2024
这个思路很不错，但是如果照片是旋转了180度的情况，这样判断就有问题
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Related Issues (14)
- 删除图片的时候没有回调事件吗 HOT 5
- Wrong Content-Type and empty blob.type HOT 4
- English translations on alerts? HOT 2
- How to show uploaded image HOT 1
- 在图片预览界面滑动后的删除bug HOT 2
- ios兼容性问题 HOT 4
- ios10兼容性问题 HOT 1
- 请问 onChange(fileList)我想要获取文件的这个参数改掉了吗 HOT 5
- enhance: 图片预览功能增强 HOT 1
- canvas图片处理bug HOT 2
- params header and withCredentials HOT 3
- 自动上传的可以加个loading吗，我看没有类似beforeUpload的事件啊 HOT 1
- PNG Images turn alpha channel to black background HOT 2
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