no bug EXIF info: ISO over 65535

[tateisu]

EXIF info: ISO over 65535

Your app shall read EXIF 2.3 tag if exists:
- "StandardOutputSensitivity" 0x8831 Long

sample image: ISO 819200

https://drive.google.com/file/d/1K52odjwaWpbCptlY1y4yo573iiS-_UKv/view?usp=sharing

maybe you can get other samples in https://www.imaging-resource.com/ .

[JendaLinda]

IrfanView displays sane ISO values. Very high ISO values result in extremely noisy images as seen in the example. This is not a bug. If you think that very high ISO values do have a practical use, you may post a feature request.