Cannot view images at full resolution in Files app

Originator:jeremybank
Number:rdar://47418006 Date Originated:21 January 2019
Status:Submitted Resolved:
Product:Files Product Version:iOS 12.1.1
Classification: Reproducible:Always
 
Summary:
It appears that when an image exceeds around 2000px horizontal or vertical, the Files app will only render a downsampled version of the asset meaning that as a user — I cannot view the image at actual size.

Steps to Reproduce:
• Save an image asset with detail (to gauge quality downgrade) of 3000px square to a folder in Files/iCloud Drive.
• Navigate to image asset to inspect quality once saved.

Expected Results:
I expect to be able to view (pinch to zoom and pan) an image that exceeds well beyond 2000px X or Y — particularly on the new iPad Pro.

Actual Results:
Image quality is downgraded, and dimensions downscaled. This is unexpected behaviour and there is no indication of what those limits are.

Version/Build:
iOS 12.1.1 (16C50)

Comments


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