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Questions tagged [scaling]

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1 vote
1 answer
887 views

FFmpeg: scaling RGB at 16 bits/channel = inaccurate color output

I'm trying to scale an RGB image in a gamma-correct way, i.e. with a gamma transform before and after the scaler. Because gamma correction at 8 bits/channel creates "banding", I convert the ...
CugelTC's user avatar
  • 71
1 vote
1 answer
6k views

ffmpeg filter_complex connecting outputs

I do splitscreens with ffmpeg xstack - these get really large after some iterations, so I want to scale them down in the process. But I get the error "Filter scale has an unconnected output"....
user3647558's user avatar
0 votes
0 answers
68 views

Display / Browser resolutions

On a Lenovo thinkpad 15", I have a resolution of 1920x1080. Windows 10 recommends a 125% scaling on the laptop screen. I expected a screen-width (in pixels) of 1536px but this system gives me ...
Yoeri's user avatar
  • 141
2 votes
1 answer
5k views

Is it possible to change display scaling to 150% via command line?

I found this batch file and it gets me close Is it possible to change display scaling via command line?_ . I'd like 1 batch file that gets me to 150% without any more clicking than a batch file ...
Boe Dillard's user avatar
1 vote
1 answer
2k views

Scaling Spotify client on Linux HiDPI display

On my Linux Mint 20 Cinnamon I just installed Spotify like this: curl -sS https://download.spotify.com/debian/pubkey_0D811D58.gpg | sudo apt-key add - echo "deb http://repository.spotify.com ...
Vlastimil Burián's user avatar
0 votes
0 answers
314 views

Why win 10 display scaling is disabled

I have win 10 Dell 7480 machine. Integrated graphic card Intel HD Graphics 620. The screen is pretty old CHIMEI-24EH HDMI, and is co connected with HDMI cable. I am trying to adjust DPI scaling, but ...
OJNSim's user avatar
  • 215
0 votes
2 answers
1k views

Google search results too wide in Edge and Chrome at recommended scaling in Windows 10

I have a 7th gen ThinkPad X1 Carbon with a FHD screen. The recommended scaling is at 150%, which for me works well for almost everything... except this little rendering issue that keeps bugging me. In ...
xngtng's user avatar
  • 61
2 votes
0 answers
1k views

Windows 10: different scaling when using external display vs laptop only

Is there any software/trick that would set my laptop display scaling differently when external monitor is connected vs no external monitor? When I go fully mobile I have the laptop screen close to ...
StanTastic's user avatar
0 votes
0 answers
260 views

Print an image in several sheets with real size

I have a png with a specific dimension. In real life that would be 80cm * 30cm. I looking for a way to print that in real life size in several sheets. It needs to be as precise as possible since its ...
Matias Barrios's user avatar
1 vote
1 answer
311 views

Display resolution and scaling

I have a 27" monitor with 3840x2160 resolution. I use 150 % scaling, does my monitor fit the same amount of information as a 2560x1440 monitor? I consider getting ultrawide so I can keep two ...
Jam's user avatar
  • 133
1 vote
1 answer
1k views

FFmpeg - Is it better to scale mosaic videos at the input or the output?

The (batch) script below produces a mosaic of the nine input videos: FFMPEG ^ -y -i "v1.mp4" -i "v2.mp4" -i "v3.mp4" -i "v4.mp4" -i "v5.mp4" -i "v6.mp4" -i "v7.mp4" -i "v8.mp4" -i "v9.mp4" ^ -...
rossmcm's user avatar
  • 1,596
0 votes
1 answer
776 views

Windows 10 display resolution is getting scaled

I'm trying to hook up my new Dell Inspiron 15 5000 to my QHD monitor and having problems with the display resolution. The Display settings dialog (Desktop->Display Settings) lists the maximum ...
Dave Tarkowski's user avatar
7 votes
2 answers
7k views

Windows 10 Multiple 4K Displays - All Windows Move To Primary Monitor On Resume BUT ONLY When Text Scaling Not Set To 100%

I've got a really odd problem that I can't seem to get to the bottom of. Here's the setup: Dell XPS 13 9380 Intel UHD Graphics 620 Windows 10 18363.592 Dell WD19TB Dock XPS 13 connected via ...
James Law's user avatar
  • 181
1 vote
0 answers
138 views

Adjusting printer vertical scaling in PPD file?

I've got two printers on my Linux system with CUPS 2.2.7: HP Office Jet 8725 Brother HL-2350 DW My problem is: I want to print business cards (eg. 85x54 mm), but the paper is too thick for the ...
Rainer König's user avatar
1 vote
1 answer
2k views

Disable custom scaling factor

Each time I restart my Windows 10 I have applied custom scaling factor. In order to get scaling I need I should always press Turn off custom scaling and sign out. How to disable custom custom scaling ...
vico's user avatar
  • 2,593

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