Image.picture.depth: def of gralha-image@0.1.0.1
Import: import gralha-image@0.1.0.1/image.bend as Image
Lines 47-50 of gralha-image@0.1.0.1/image.bend: https://jend.leeeet.dev/read.txt?path=gralha-image@0.1.0.1/image.bend&start_line=47&end_line=50

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U

def picture.depth(+size: U32, +side: U32, +depth: Nat) -> Nat:
  U.branch(Nat, U32.is_ge(side, size), _ => depth, _ => picture.depth(size, (side * 2 : U32), 1n+depth))

@unsafe

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_ge
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=branch