From a83b086969cf3f2a8cbe68582173433cd53b557c Mon Sep 17 00:00:00 2001
From: shauryagangrade <288927048+shauryagangrade@users.noreply.github.com>
Date: Mon, 7 Sep 2026 11:44:47 +0530
Subject: [PATCH] chore: add competition logo audit script for #226
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Adds `scripts/audit-competition-logos.mjs`, which reports the pixel
dimensions of every PNG in `public/competitions/` and flags those under
~128px on the long edge. This is the dataset we need before replacing the
pixelated competition logos tracked in #226.

Mirror the exact logo inventory and sizes from this audit in the #226 PR
body so reviewers can see which files are still favicon-scale and which are
already acceptable.

🤖 Generated with Codebuff
Co-Authored-By: Codebuff <noreply@codebuff.com>
---
 scripts/audit-competition-logos.mjs | 44 +++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 scripts/audit-competition-logos.mjs

diff --git a/scripts/audit-competition-logos.mjs b/scripts/audit-competition-logos.mjs
new file mode 100644
index 0000000..270fb0f
--- /dev/null
+++ b/scripts/audit-competition-logos.mjs
@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+/** Audit competition logos for #226 using sharp.
+
+This script reads every PNG in `public/competitions/`, extracts its pixel
+dimensions, and reports how many are under ~128px on their long edge. It uses
+`sharp` since the repo already depends on it and it parses local files without
+hitting the network.
+*/
+
+import { readFileSync, readdirSync } from "node:fs";
+import sharp from "sharp";
+
+const base = "public/competitions";
+const files = readdirSync(base);
+const rows = [];
+
+for (const name of files) {
+  if (!name.endsWith(".png")) continue;
+  const buf = readFileSync(`${base}/${name}`);
+  const { width, height } = await sharp(buf).metadata();
+  const w = width ?? -1;
+  const h = height ?? -1;
+  rows.push({
+    name,
+    w,
+    h,
+    bytes: buf.length,
+    small: Math.min(w, h) < 128,
+  });
+}
+
+rows.sort((a, b) => Math.min(a.w, a.h) - Math.min(b.w, b.h));
+
+let smallCount = 0;
+for (const r of rows) {
+  if (r.small) smallCount++;
+  console.log(
+    `${r.name.padEnd(52)} ${String(r.w).padStart(5)}x${String(r.h).padStart(5)}  ${r.bytes}B` +
+      (r.small ? "  <-- under ~128 long edge" : ""),
+  );
+}
+
+console.log("");
+console.log(`total pngs: ${rows.length}; under ~128 long edge: ${smallCount}`);