GET /<ObjectKey>?imageMogr2/cut/<width>x<height>x<dx>x<dy>/crop/<imageSizeAndOffsetGeometry>/iradius/<radius>/rradius/<radius>/scrop/<Width>x<Height> HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: <GMT Date>Authorization: <Auth String>
PUT /<ObjectKey> HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: GMT DateAuthorization: Auth StringPic-Operations:{"is_pic_info": 1,"rules": [{"fileid": "exampleobject","rule": "imageMogr2/cut/<width>x<height>x<dx>x<dy>/crop/<imageSizeAndOffsetGeometry>/iradius/<radius>/rradius/<radius>/scrop/<Width>x<Height>"}]}
POST /<ObjectKey>?image_process HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: GMT DateContent-length: SizeAuthorization: Auth StringPic-Operations:{"is_pic_info": 1,"rules": [{"fileid": "exampleobject","rule": "imageMogr2/cut/<width>x<height>x<dx>x<dy>/crop/<imageSizeAndOffsetGeometry>/iradius/<radius>/rradius/<radius>/scrop/<Width>x<Height>"}]}
参数 | 含义 |
ObjectKey | 对象文件名,例如 folder/sample.jpg。 |
/ignore-error/1 | 当处理参数中携带此参数时,针对文件过大、参数超限等导致处理失败的场景,会直接返回原图而不报错 |
参数 | 含义 |
<width> | 指定目标图片的宽为 width |
<height> | 指定目标图片的高为 height |
<dx> | 相对于图片左上顶点水平向右偏移 dx |
<dy> | 相对于图片左上顶点水平向下偏移 dy |
参数 | 含义 |
/crop/<Width>x | 指定目标图片宽度为 Width,高度不变。Width 取值范围应大于0,小于原图宽度 |
/crop/x<Height> | 指定目标图片高度为 Height,宽度不变。Height 取值范围应大于0,小于原图高度 |
/crop/<Width>x<Height> | 指定目标图片宽度为 Width,高度为 Height 。Width 和 Height 取值范围都应大于0,小于原图宽度/高度 |
参数 | 含义 |
/iradius/<radius> | 内切圆裁剪功能,radius 是内切圆的半径,取值范围为大于0且小于原图最小边一半的整数。内切圆的圆心为图片的中心。图片格式为 gif 时,不支持该参数。 |
参数 | 含义 |
/rradius/<radius> | 圆角裁剪功能,radius 为图片圆角边缘的半径,取值范围为大于0且小于原图最小边一半的整数。圆角与原图边缘相切。图片格式为 gif 时,不支持该参数。 |
参数 | 含义 |
/scrop/<Width>x<Height> | 基于图片中的人脸位置进行缩放裁剪。目标图片的宽度为 Width、高度为 Height。 |
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/cut/600x600x100x10
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/crop/300x400/gravity/center
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/iradius/200
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/rradius/100
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?imageMogr2/scrop/100x600
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?q-sign-algorithm=<signature>&imageMogr2/scrop/100x600
http://examples-1251000004.cos.ap-shanghai.myqcloud.com/sample.jpeg?q-sign-algorithm=sha1&q-ak=AKID********************&q-sign-time=1593342360;1593342720&q-key-time=1593342360;1593342720&q-header-list=&q-url-param-list=watermark%252f1%252fimage%252fahr0cdovl2v4yw1wbgvzlteyntewmdawmdqucgljc2gubxlxy2xvdwquy29tl3nodwl5aw4uanbn%252fgravity%252fsoutheast&q-signature=26a429871963375c88081ef60247c5746e834a98&watermark/1/image/aHR0cDovL2V4YW1wbGVzLTEyNTEwMDAwMDQucGljc2gubXlxY2xvdWQuY29tL3NodWl5aW4uanBn/gravity/southeast
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