Genshin Impact Inventory Reader

Playing around with Computer Vision and Genshin Impact Inventories. Something to read a Genshin Impact Inventory image and output a JSON.

Uses easyocr and opencv-python

Current Limitations:

• Resolution can affect results (built for 16:9 1080p inventory images)
• Not always accurate, and if a material is found, but if quantity can not be read, it can return it with a -1.
• Only supporting 36 materials right now, but easily extensible.

Usage:

python3 genshinreader.py <image_path>

Optional arguments:

Resolution:

• Resolution of image items relative to actual game resolution.
• Usage: -r/--res <resolution>
• Default: 1080

Include Failed:

• Whether to include material: quantity where the quantity could not be read.
• Usage: -if/--include-failed <include_failed>
• Default: True

What are all the version numbers?:

Engine Version: name:major.minor.revision

• Version of the image reading system for Genshin Reader.

List Version: name:major.minor.revision

• Version of list of images to pull from for template matching.

Naming Scheme: scheme:[version]

• Version: major.minor.revision
• Naming scheme and version of output names for materials.

Example:

Example Input Image:

Example Output:

{
  "engine-version": "genshinreader:1.0.0",
  "list-version": "genshinreader:0.2.0",
  "naming-scheme": "default:0.2.0",
  "materials": {
    "heros-wit": 286,
    "adventurers-experience": 90,
    "wanderers-advice": 24,
    "slime-concentrate": 56,
    "slime-secretions": 205,
    "slime-condensate": 1002,
    "ominous-mask": 38,
    "stained-mask": 73,
    "damaged-mask": 796,
    "forbidden_curse-scroll": 37,
    "sealed-scroll": 126,
    "divining-scroll": 719,
    "weathered-arrowhead": 30,
    "sharp-arrowhead": 55,
    "firm-arrowhead": 562,
    "black_crystal-horn": 21,
    "black_bronze-horn": 138,
    "heavy-horn": 733,
    "leyline-sprout": -1,
    "dead-leyline-leaves": 66,
    "dead-leyline-branch": 298,
    "chaos-core": 25,
    "chaos-circuit": 72,
    "chaos-device": 328,
    "mistgrass-wick": 21,
    "mistgrass": 80,
    "mistgrass-pollen": 356,
    "inspectors-sacrificial_knife": 10
  }
}