Desktop picture pixelated

Originator:slammer0
Number:rdar://34710875 Date Originated:28.09.2017
Status:Open Resolved:
Product:macOS + SDK Product Version:
Classification:Screen Saver & desktop Reproducible:Always
 
Summary:
Desktop picture (wallpaper) is pixelated on vertical 1080p display.
No difference for background pictures from Pictures dir and those provided by the macOS.

Steps to Reproduce:
Connect external display
Set its rotation to 90 degrees
Set high resolution desktop picture
Set fill screen content mode

Expected Results:
Desktop picture is displayed in full resolution

Actual Results:
Desktop picture is pixelated (I guess it scales down to horizontal display resolution, e.g. 1080p and then is stretches it to fill new vertical resolution e.g. 1920px)

Version/Build:
macOS 10.13 (17A365)

Configuration:
MacBook Pro (Retina, 15-inch, Mid 2015) with Intel Iris Pro
DELL P2417H
HDMI connection
Display rotated by 90 degrees

Comments

duplicate of 3545492

By slammer0 at Oct. 2, 2017, 9 a.m. (reply...)

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