exiforientationtagvalues

2012年7月28日—Oneofthesetagsspecifiestheorientationofthephoto,andhas8possiblevalueswhichcovereverypossiblecombinationofrotationand ...,2020年8月26日—InvestigatinghowJPEG,WebP,PNGandAVIFstoreExifmetadataanddowebbrowserssupportExiforientationinalltheseformats.,MydigitalcameraalterstheExifOrientationTagtoindicatetheorientationofthecapturedscene....TaginaJPEGExif...Orientationvalueswouldhavebeen ....

參考資訊如下
EXIF orientation handling is a ghetto

2012年7月28日 — One of these tags specifies the orientation of the photo, and has 8 possible values which cover every possible combination of rotation and ...

Exif orientation in different formats

2020年8月26日 — Investigating how JPEG, WebP, PNG and AVIF store Exif metadata and do web browsers support Exif orientation in all these formats.

Exif Orientation Tag (Feb 17 2002)

My digital camera alters the Exif Orientation Tag to indicate the orientation of the captured scene. ... Tag in a JPEG Exif ... Orientation values would have been ...

EXIF orientation tag value always 0 for image taken with ...

2012年11月6日 — EXIF orientation tag value always 0 for image taken with portrait camera app android ... I have a camera app in portrait mode which ...

EXIF Orientation Value

2023年5月8日 — When an image is viewed on the Dataloop platform, Dataloop reads the Exif orientation value and auto-rotates the image to present it in the way ...

How to fix EXIF orientation data in JPG files

2019年9月3日 — As you say, there is orientation data in Exif. It defines how the raw pixel data should be transformed before being displayed (rotation, ...

Interpreting photo orientation and locations in EXIF data

2023年4月22日 — Figuring out the width and height # · 1: Normal (0° rotation) · 3: Upside-down (180° rotation) · 6: Rotated 90° counterclockwise (270° clockwise) ...

JPEG Image Orientation and Exif

2019年7月31日 — The Exif orientation flag can have nine different values from 1 to 9. ... Exif orientation tag. You may see such ... image using the new Exif ...

Rotate Photos to be Upright

Writing to the EXIF

2016年12月18日 — I was troubleshooting an issue with an app that did not appear to be writing an orientation tag to the EXIF:Orientation field, which meant that ...