import fsp from 'node:fs/promises'; import path from 'node:path'; import {performance} from 'node:perf_hooks'; import process from 'node:process'; import {execa} from 'execa'; import {Crop} from './gegl/exports.js'; import Project from './project.js'; import d2022_03_06 from './2022-03-06.js'; import d2022_03_07 from './2022-03-07.js'; async function main(): Promise { const noRender = process.argv.includes('--no-render'); const projects: Project[] = [d2022_03_06, d2022_03_07]; for (const {name, operations, resolution} of projects) { const dataStart = performance.now(); const {width, height} = resolution; const baseDir = path.resolve(`./output/${name}`); await fsp.mkdir(baseDir, {recursive: true}); console.log(`# ${name}`); console.log(`* ${width}x${height}`); console.log(`* ${operations.length} operations`); const graph = operations.flatMap((operation) => { const graph = operation.graph(); if (operation.appendCrop) { graph.push(...new Crop({height, width}).graph()); } return graph; }); const prettyGraph = graph.map((operation) => operation.startsWith('gegl:') ? `\n${operation}\n` : ` ${operation}\n`, ); const graphFile = `${name}.txt`; const outputFile = `${name}.png`; console.log(`* Writing ${graphFile}`); await fsp.writeFile( path.join(baseDir, graphFile), prettyGraph.join('').trimStart(), ); if (noRender) { console.log(`* Skipped ${outputFile}`); } else { console.log(`* Writing ${outputFile}`); await execa('gegl', [ '-o', path.join(baseDir, outputFile), '--', ...graph, ]); } const time = (performance.now() - dataStart).toFixed(2); console.log(`* Generated in ${time}ms`); } } void main();