fix(raw): fix RAW preview matching, EXIF orientation alignment & studio initial state

2026-10-06 12:23:38 +07:00
parent 23f534ffb8
commit 2e1feb195a
6 changed files with 333 additions and 31 deletions
@@ -0,0 +1,28 @@
+import { readFileSync } from 'node:fs';
+import LibRaw from 'libraw-wasm';
+
+const files = [
+  'D0004128.DNG',
+  'DSCF1701.RAF',
+  'P1010256.RW2',
+  '_3279791.ORF',
+  'APACHAI-20160215-357.NEF'
+];
+
+for (const file of files) {
+  try {
+    const bytes = readFileSync('../' + file);
+    const raw = new LibRaw();
+    await raw.open(bytes, { halfSize: true, noAutoScale: true });
+    const meta = await raw.metadata(true);
+    const cd = meta?.color_data;
+    console.log(`=== ${file} ===`);
+    console.log('cam_mul:', cd?.cam_mul);
+    console.log('pre_mul:', cd?.pre_mul);
+    console.log('rgb_cam:', cd?.rgb_cam);
+    console.log('cam_xyz:', cd?.cam_xyz);
+    raw.dispose();
+  } catch (err) {
+    console.log(`Error reading ${file}:`, err.message);
+  }
+}