exifjsorientation

2023年6月8日—HowtoapplyEXIForientation,TryingtofixtheorientationofimageonclientsidewithjQuery.[EXIFisnotdefined],Rotatinganimage ...,JavaScriptLoadImageisalibrarytoloadimagesprovidedasFileorBlobobjectsorviaURL.Itreturnsanoptionallyscaled,croppedorrotatedHTMLimg ...,Photostakenbyadigitalcamera,includingsmartphones,containaloadofmetainformation.ThisisstoredaswhatiscalledExifdata,Exifstandsfor .....

參考資訊如下
Applying EXIF Orientation: Tips and Tricks

2023年6月8日 — How to apply EXIF orientation, Trying to fix the orientation of image on client side with jQuery. [EXIF is not defined], Rotating an image ...

exif orientation

JavaScript Load Image is a library to load images provided as File or Blob objects or via URL. It returns an optionally scaled, cropped or rotated HTML img ...

Getting photo orientation data with JavaScript

Photos taken by a digital camera, including smart phones, contain a load of meta information. This is stored as what is called Exif data, Exif stands for ...

ginpeiexif

2022年10月22日 — Detect Exif orientation data from JPEG file. Latest version: 1.2.0, last published: a year ago. Start using @ginpei/exif-orientation in your ...

javascript

The original solution uses DataView. // Here I'm using custom getUint86 and getUint16 functions to understand. // how things work under the hood.

JS Client-Side Exif Orientation

2013年12月15日 — The github project JavaScript-Load-Image provides a complete solution to the EXIF orientation problem, correctly rotating/mirroring images ...

JS小分享｜EXIF取得你的照片資訊+旋轉IOS的照片預設角度！

2019年11月12日 — JavaScript library for reading EXIF image metadata - exif-js/exif-js ... var orientation = EXIF.getTag(this, 'Orientation'); }); reader ...

Rotate image preview to compensate for EXIF orientation ...

* Create a Base64 Image URL, with rotation applied to compensate for EXIF orientation, if needed. *. * Optionally resize to a smaller maximum width - to improve ...

Rotating an image based on exif orientation in javascript

2020年1月4日 — I need to rotate an image based on the exif data on the client/browser side. I found this link but when I try to implement it in my web app, the ...

笔记：JavaScript 读取EXIF 的Orientation

2017年3月21日 — Exif 里所有的数据都是在APP1 对应的数据区内。上面表格中「SSSS」代表的是APP1 数据区（Exif 的数据区）内的数据大小。 在「SSSS」之后，是APP1 的数据， ...