Hori-HD Image Gallery - Demonstration of the 800px wide mode

By Robz8, Jun 20, 2020 18,240 31 15

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  1. Robz8

    OP Robz8 Coolest of TWL
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    banner.png ​

    With both libctru and citro2d adding a feature that enables a mode which doubles the screen's horizontal resolution, I've decided to update an image gallery app, which was sitting since 2017, to make use of it!
    Originally, the app was made to test displaying an 800px wide image using the 3D feature, with interlaced fields for both the left and right eyes.
    Now with the real 800px mode usable, the images look much better than in interlaced form!

    I bring you... the Hori-HD Image Gallery!

    What is Hori-HD?
    It's a variation of HD, where only the horizontal resolution is high-def.
    It's also the name I came up with for the 800px wide mode (with Hori being short for Horizontal).

    Images from 5 games, totaling up to 49 images, can be viewed in Hori-HD!
    For O2DS consoles, Hori-HD will not work (due to their screens not having 800px mode), so the images will be viewed in the regular width resolution of 400px.

    Download

    Images included from the following games:
    • The Legend of Zelda: Breath of the Wild (Wii U/Switch)
    • Style Savvy: Fashion Forward (3DS) (USA)
      aka Girls Mode 3: KiraKira Code (JAP)
      aka New Style Boutique 2: Fashion Forward (EUR/AUS)
    • Super Mario Galaxy (Wii)
    • Super Mario Odyssey (Switch)
    • Super Smash Bros. for Wii U
    Controls
    • UP/DOWN: Previous/Next game
    • LEFT/RIGHT: Previous/Next image
    • SELECT: Switch between 400px and 800px modes
    Credits
    • devkitPro: libctru and citro2d/3d
    • Universal Team: Universal Core
     
    Last edited by Robz8, Jun 25, 2020
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  2. peteruk

    peteruk GBAtemp Addict
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    Very nice, thank you so much :bow:
     
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  3. x149te

    x149te Advanced Member
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    Yep, amazing quality. Would be good for New 3DS users switch between 800 and 400 for see defference
     
    Last edited by x149te, Jun 20, 2020
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  4. dicamarques

    dicamarques Definitely not Bruce Wayne.
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    It would be nice, if possible, to add a toggle to switch between 800px and the default, to really see the difference
     
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  5. alexander1970

    alexander1970 Try to Live in here and now.
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    Thank you,outstanding work.:yay:

    ...and an aweome Resolution/Quality on the 3DS.:huh:

    I really hope nobody comes next with the Question "When all this Games will work/run on the 3DS......".:P
     
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  6. Robz8

    OP Robz8 Coolest of TWL
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    You can press HOME, and then:
    1. Go to game notes and touch one of the notes to see the image in 400px. Or...
    2. Immediately hold L+DOWN+SELECT (or whatever combo is set) to go to Rosalina menu.
     
    Last edited by Robz8, Jun 20, 2020
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  7. AmandaRose

    AmandaRose Do what I do. Hold tight and pretend it’s a plan
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    I read the title of the thread and thought when did Hori Switch from making controllers to making homebrew.


    Breath of the Wild on the 3ds when??
     
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  8. Robz8

    OP Robz8 Coolest of TWL
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    lol
    Hori in Hori-HD is short for Horizontal. :P
     
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  9. AmandaRose

    AmandaRose Do what I do. Hold tight and pretend it’s a plan
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    I know it just confused me at first lol.
     
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  10. IC_

    IC_ GBAtemp Maniac
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    Yeah I also thought of that company at first
     
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  11. Rahkeesh

    Rahkeesh GBAtemp Advanced Maniac
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    Would be amazing if we can get this tech into retroarch or other emulators. Especially if you want to do actual aspect ratio instead of 1:1 without excessive blur.
     
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  12. Robz8

    OP Robz8 Coolest of TWL
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    400/800px release

    What's new?
    • Added toggling between 400px and 800px modes, by pressing SELECT.
    Improvement
    • Added linear filtering in 400px mode (and O2DS consoles), so images don't look jagged.
     
    Tarmfot, SuperSaiyajinVoltZ, Dartz150 and 3 others like this.
  13. Dartz150

    Dartz150 Yet another Onii-chan
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    Looks really great, tried on both XL and normal sized models. the difference comes quite noticeable in the XL models as the screen is bigger, so the image details are more clearer, while in the "normal" models it looks sharper. I see that it could benefit antialiasing and image filtering a lot, it would be interesting to have it implemented on emulators.
     
    Last edited by Dartz150, Jun 25, 2020
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  14. placebo_yue

    placebo_yue GBAtemp Fan
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    Truly impressive! didn't think 3DS was capable of this. Can't wait to see this implemented on emulators (if possible). Is it?
     
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  15. Robz8

    OP Robz8 Coolest of TWL
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    It should definitely be possible to implement 800px mode into emulators, especially DaedalusX64, and the upcoming Dreamcast emulator (from Rinnegatamante).
     
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  16. x149te

    x149te Advanced Member
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    If there was pc app that converts photos for this album
     
  17. Robz8

    OP Robz8 Coolest of TWL
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    You can view the photos in .png format here. (They're ofc, stretched for 800px mode.)
     
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  18. x149te

    x149te Advanced Member
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    That's a meme
    [​IMG]
     
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  19. placebo_yue

    placebo_yue GBAtemp Fan
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    awesome, although my o3DS would probably struggle with it, it runs Daedalusx64 kinda slow as it is. Or this 800px magic doesn't need much processing power to happen?
    Also i just've read about the dreamcast emulator, again i don't think it'll work well on o3ds but it's till a marvel to get one in the first place. This forum is great
     
  20. Robz8

    OP Robz8 Coolest of TWL
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    I don't think it would need much processing power, as it'll still just render one frame, instead of two frames for 3D mode.
     
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