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    • DJC

      Aspect ratio not working
      Recalbox General • aspect ratio • • DJC

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      Zing

      @djc @djc

      I should create an txt file with this content following the folders

      It's a text file editable in Notepad, but not a .txt

      /recalbox/share/roms/mame/blazstar.zip.recalbox.conf

      Exactly, notice that the extension is .conf as you quote.

      The game name is just an example

      ok

      what I don't get it what I should write on recalbox.conf
      PS: found some instructions on github
      video_aspect_ratio =
      I guess that I should write this to get what I need
      video_aspect_ratio = 1:1
      can you confirm this? @zing

      I think it's not that parameter, and I think the value isn't that way either.

      If I'm not mistaken, the parameter and value you want in your configuration override file is:

      aspect_ratio_index = "5"

      If it's not this value, test the others, the first value is "0", and the last is "24" (unfortunately I didn't find an updated list saying which value is which aspect, so the best alternative is to test).

    • Joey0621

      Aspect ratio on non RetroArch emulators
      Recalbox General • aspect ratio non retroarch • • Joey0621

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      Zing

      @joey0621

      CRT

      See if this helps:

      https://gitlab.com/recalbox/recalbox/-/issues/2059 https://gitlab.com/recalbox/recalbox/-/issues/2075
    • suzsuzuki

      Wrong aspect ratio - N64 non-libretro cores
      Emulator Arcade/PC/Console • wrong aspect ratio non-libretro cores • • suzsuzuki

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      Zing

      @suzsuzuki Try changing the n64.videomode parameter in the recalbox.conf file.

      https://wiki.recalbox.com/en/tutorials/video/display-configuration/complete-video-configuration-guide https://forum.recalbox.com/search?term=n64.videomode&in=titlesposts&matchWords=all&sortBy=topic.lastposttime&sortDirection=desc&showAs=posts
    • Lumpy

      [GPi Case] FBA2X - aspect ratio help
      Recalbox General • [gpi case] fba2x aspect ratio help • • Lumpy

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      Zing

      @lumpy

      It looks like there's a setting in fba2x.cfg called maintain_aspect_ratio.

      I don't have a Gpi case and I can't test it, have you read the documentation for this emulator?
      https://wiki.recalbox.com/en/emulators/consoles/neo-geo/fba2x

    • Joey0621

      Aspect Ratio
      Recalbox General • aspect ratio • • Joey0621

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      Zing

      @joey0621

      https://recalbox.gitbook.io/documentation/tutorials/video/display-configuration/complete-guide-on-video-configuration

    • jauma80

      Problema al guardar Aspect ratio y Overlays
      Recalbox general • problema guardar aspect ratio overlays • • jauma80

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      jauma80

      Muchas gracias por contestar, actualicé a la versión 7.0 y tuve el mismo problema, pero conseguí resolverlo.

      Lo pongo por aquí por si alguien con el mismo problema lee este post, lo he solucionado modificando el archivo .cfg de cada overlay/emulador.
      Normalmente en el archivo .cfg poniendo el valor:

      aspect_ratio_index = 22

      El cual corresponde a "core provided", se suele ajustar al marco bien.
      En el caso que no se ajuste bien o queramos ajustarlo a la perfección debemos poner:

      aspect_ratio_index = 23

      El cual corresponde a "custom", y modificar los valores de posición de pantalla a nuestro gusto, ejemplo:

      custom_viewport_x = "251"
      custom_viewport_y = "10"
      custom_viewport_width = "1415"
      custom_viewport_height = "1060"

      Los 2 primeros serian la posicion de la pantalla y los 2 segundos el tamaño.

      Un saludo y gracias.

    • snkweb

      Aspect Ratio et "Plein Ecran"
      Recalbox Général • aspect ratio plein • • snkweb

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      DV

      bonjour, j'ai acheté la même petite console mais lorsque j'insère une Sd avec l'image recalbox pour le Pi3b j'ai le son mais un écran noir. Pouvez vous me dire comment vous avez fait pour que cela fonctionne ?

    • wezou

      problème aspect ratio overlays
      Emulateurs Arcade/PC/Console • aspect ratio overlays • • wezou

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      Bkg2k

      Les dernières versions de Retroarch ont introduit un nouveau mode dans la liste, ce qui a décallé l'index custom de la position 22 à la position 23.

    • Delegnia

      6.0 RC2 Probleme Aspect ratio sur FBA liberto
      Emulateurs Arcade/PC/Console • 6.0 rc2 aspect ratio fba • • Delegnia

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      Delegnia

      Merci pour vos retours !

      Je confirme ! il faut effectivement modifier la ligne aspect_ratio_index = 21 (remplacer 21 par 22) dans le fichier de config FBA_Liberto qui se trouve dans : /recalbox/share/system/configs/retroarch
      (accédez-y par winscp et ne pas oublier de couper emulstation pour modifier le fichier)

      Merci à vous !

    • JRbaka

      Solved Aspect Ration Custom: plus pris en compte
      Recalbox Général • aspect ration pris compte • • JRbaka

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      MarbleMad

      Je vient de mettre a jour les packs overlays sur ScreenScraper pour corriger le problème !

    • trantornator

      Adjusting aspect ratio for Dreamcast and N64
      Emulator Arcade/PC/Console • adjusting aspect ratio dreamcast • • trantornator

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      trantornator

      @gaetan The sound glitches were the most noticeable. It was a weird crackling. Sadly I only have three DC games on the system (Souldcalibur, MvC2 and Virtua Tennis). VT had graphic glitched on both settings and MvC2 produced blank vertical lines through the sprites when they moved to the right side of the screen in CEA. It was a weird effect (and only on some sprites... A wild guess is that they used textures over flat 3D models instead of sprite hardware here, but that's really just speculation.

    • someperson

      N64 aspect ratio
      Emulator Arcade/PC/Console • aspect ratio • • someperson

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      NeeeeB

      @someperson add this line at the end of the recalbox.conf :
      n64.ratio=4/3 (it works for mupen64plus at least)

    • kelv

      Unsolved How to Change Reicast Aspect Ratio?
      Recalbox General • reicast aspect ratio • • kelv

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      kelv

      @abunille cool 🙂 it works !!!!! However it is no increasing the performance but good to know that we can have 4:3 in DC!!!!

    • Zetabyte

      How to set n64 aspect ratio to 4/3?
      Recalbox General • aspect ratio • • Zetabyte

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      Zetabyte

      @substring I was just trying different options. I changed it back to DMT 4 and the problem still exists.

      I assume my problem has to do with some combination of video config options and the settings in advanced emulator configurations, but I can't seem to figure it out.

    • Doppelganger

      N64 Aspect Ratio
      Emulator Arcade/PC/Console • aspect ratio • • Doppelganger

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      bleep

      same problem with my tv and 640x480 it's very small resolution, I would like 800x600

    • Backpaddle

      Solved Aspect Ratio Problem with PSX (Retroarch) on RPI3 Recalbox 01.12.17
      Emulator Arcade/PC/Console • aspect ratio retroarch rpi3 recalbox • • Backpaddle

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      Backpaddle

      @xanarkan yes, but it didn´t save this, i must do this everytime i start a game.
      But i found a fix by myself. I fix the resolution and aspect ratio in the configs and edit that the ratio is not given from the core.

    • retrocraze

      Smaller Screen Area
      Recalbox General • reolution aspect recalbox • • retrocraze

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      No one has replied

    • Javier Sandoval

      Mame vertical games at wrong aspect ratio, how to fix?
      Recalbox General • mame vertical wrong aspect ratio • • Javier Sandoval

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      Substring

      @javier-sandoval soon, all shall be revealed

    • BuToNz

      Solved 3:2 Aspect Ratio?
      Recalbox General • aspect ratio • • BuToNz

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      ian57

      @BuToNz did you check this page https://github.com/recalbox/recalbox-os/wiki/TFT-Screen-SPI-Bus-(EN) and the section on the 3.5 waveshare tft screen :

      #tft screen #Waveshare 3.5 TFT Screen #same resolution for hdmi and tft hdmi_force_hotplug=1 hdmi_cvt=480 320 60 1 0 0 0 hdmi_group=2 hdmi_mode=1 hdmi_mode=87 dtparam=spi=on dtoverlay=waveshare35a:rotate=270,speed=27000000