Advanced users • Re: Frame Buffer_width/Height not working on PI5 DPI

Code:

pi@cm4nanob:~ $ wlr-randrDPI-1 "(null) (null) (DPI-1)"  Physical size: 154x83 mm  Enabled: yes  Modes:    640x480 px, 60.000000 Hz (preferred, current)  Position: 0,0  Transform: normal  Scale: 1.000000pi@cm4nanob:~ $ 

Code:

wlr-randr --output DPI-1 --scale <factor>

Code:

dtparam=width-mm=xx,height-mm=yy

Code:

pi@Pi5-500GB:~ $ wlr-randrDPI-1 "(null) (null) (DPI-1)"  Physical size: 154x83 mm  Enabled: yes  Modes:    2048x1536 px, 27.591999 Hz (preferred, current)  Position: 0,0  Transform: normal  Scale: 1.000000HDMI-A-1 "Stargate Technology HDMI  (HDMI-A-1)"  Physical size: 600x340 mm  Enabled: yes  Modes:    640x480 px, 59.939999 Hz    640x480 px, 59.939999 Hz    640x480 px, 60.000000 Hz    720x480 px, 59.939999 Hz    720x480 px, 59.939999 Hz    720x480 px, 60.000000 Hz    720x480 px, 60.000000 Hz    800x600 px, 60.317001 Hz    1024x768 px, 60.004002 Hz    1280x720 px, 23.976000 Hz    1280x720 px, 24.000000 Hz    1280x720 px, 25.000000 Hz    1280x720 px, 29.969999 Hz    1280x720 px, 30.000000 Hz    1280x720 px, 50.000000 Hz    1280x720 px, 59.939999 Hz    1280x720 px, 60.000000 Hz    1280x720 px, 60.000000 Hz    1280x960 px, 60.000000 Hz    1440x900 px, 59.901001 Hz    1280x1024 px, 60.020000 Hz    1400x1050 px, 59.948002 Hz    1920x1080 px, 23.976000 Hz    1920x1080 px, 24.000000 Hz    1920x1080 px, 25.000000 Hz    1920x1080 px, 29.969999 Hz    1920x1080 px, 30.000000 Hz    1920x1080 px, 50.000000 Hz    1920x1080 px, 59.939999 Hz    1920x1080 px, 60.000000 Hz    1920x1080 px, 60.000000 Hz    2560x1440 px, 59.951000 Hz (preferred, current)  Position: 2048,0  Transform: normal  Scale: 1.000000pi@Pi5-500GB:~ $ wlr-randr --output DPI-1 --scale 1.4