import { execa } from 'execa'
import { randomUUID } from 'node:crypto'

export async function preprocess(inputPath, format = 'png') {
  const outputPath = `/tmp/asciinator-${randomUUID()}-processed.${format}`
  await execa('magick', [
    inputPath,
    '-strip',
    '-auto-orient',
    '-resize', '2000x2000>',
    outputPath,
  ])
  return outputPath
}

// Reserved for future brightness/contrast post-processing
export async function postprocess(_imagePath) {}