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README.md

GAME BOY PHOTO MALVEKE

Official Unleashed RogueMaster Xtreme
FlipC.org FlipC.org FlipC.org FlipC.org

I sell on Tindie

Introduction

Features

  • Extract "large" photos of 4 colors (128x112) into .BMP format.
  • Extract a single photo or batch extract all photos.
  • Implement a Photo Viewer within Flipper Zero.
  • Restore deleted photos.
  • Modify the Color Palette.

Instructions for use.

These instructions assume that you are starting at the Flipper Zero desktop. Otherwise, press the Back button until you are at the desktop.

  • Press the OK button on the Flipper to open the main menu.

  • Choose Applications from the menu.

  • Choose GPIO from the submenu.

  • Choose [GB] GAME BOY PHOTO



  • For the next step, you'll need a .SAV file extracted from the GAME BOY Camera's RAM. If you don't have one, you can use the GAME BOY Cartridge (GB/GBC) MALVEKE app to save the RAM.



  • Press the OK to enter to menu, After selecting the .SAV file, it will display the main menu.



  • Photo Viewer, a simple image viewer where you navigate between photos using LEFT/RIGHT. Since the images are 128x112, you scroll vertically using the UP and DOWN keys.



    • You can save the currently displayed image to the Flipper Zero's SD card by pressing the OK button. The image will be saved in the SD Card/apps_data/malveke/photos folder.



  • Export all allows you to export all the images. Simply press the OK button and wait for the transfer of all images.



    • The images will be saved in the SD Card/apps_data/malveke/photos folder.





  • Settings: General application configurations.



    • Palette: Configure the color palette; there are over 50 palettes to choose from. By default, it's set to Black and White.
    • Info: displays which images have been deleted.



  • Press the Back to back to principal menu.

TODO

  • Refactor Code
  • Reading images directly from the cartridge (without opening a .SAV file).
  • For BMP, avoid using memory to generate images; write directly to files.
  • Exhibit and view images through a Web Server interface.
  • Add frames to images.
  • Configure dimension upscaling.
  • Export to other file formats.
  • Extract Game Faces.

Acknowledgements

  • @raphnet command-line tool for extracting Game Boy Camera photos from a save ram (.sav) file and writing them in the PNG format.
  • @HerrZatacke Several ideas drawn from your Gameboy Printer Web.



From Talcahuano 🇨🇱 with ❤