From c82ddfa3fda67e50ee73a578500b56282c377476 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Sun, 29 Mar 2026 15:18:54 +0200
Subject: new script

---
 tools/adjust.html | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

(limited to 'tools')

diff --git a/tools/adjust.html b/tools/adjust.html
index 429bffc..19109c2 100644
--- a/tools/adjust.html
+++ b/tools/adjust.html
@@ -36,6 +36,7 @@
 
 <textarea id="cmd" readonly></textarea><br>
 <button id="copy">Copy ImageMagick Commands</button>
+<button id="dlScript">Download bash script</button>
 
 <script>
 const canvas = document.getElementById('cv');
@@ -257,18 +258,41 @@ document.getElementById('dl').onclick = () => {
     s(out1, "clipped_" + name1); s(out2, "clipped_" + name2);
 };
 
-function updateCmd() {
-    if (!l1 || !l2) return;
+const SOURCE_FILES = ['albedo.png','depth.png','matid.png','normal.png','shadow.png','source.png','target.png','transp.png'];
+
+function buildCommands() {
+    if (!l1 || !l2) return null;
     let x0 = Math.max(0, ox), y0 = Math.max(0, oy);
     let w = Math.floor(Math.min(canvas.width, ox + i2.width * sx) - x0);
     let h = Math.floor(Math.min(canvas.height, oy + i2.height * sy) - y0);
-    if (w <= 0 || h <= 0) return;
+    if (w <= 0 || h <= 0) return null;
     let cr = `${w}x${h}+${Math.round(x0)}+${Math.round(y0)}`;
-    cmdEl.value = `magick "${name1}" -crop ${cr} +repage "clipped_${name1}"\n` +
-                  `magick "${name2}" -virtual-pixel black -distort AffineProjection "${sx.toFixed(6)},0,0,${sy.toFixed(6)},${ox.toFixed(2)},${oy.toFixed(2)}" -crop ${cr} +repage "clipped_${name2}"`;
+    // One crop command per source file
+    let lines = SOURCE_FILES.map(f =>
+        `magick "${f}" -crop ${cr} +repage "clipped/${f}"`
+    );
+    // Target: distort + crop, output to clipped/<name2> (no prefix mangling)
+    lines.push(`magick "${name2}" -virtual-pixel black -distort AffineProjection "${sx.toFixed(6)},0,0,${sy.toFixed(6)},${ox.toFixed(2)},${oy.toFixed(2)}" -crop ${cr} +repage "clipped/${name2}"`);
+    return lines;
+}
+
+function updateCmd() {
+    let lines = buildCommands();
+    if (!lines) return;
+    cmdEl.value = lines.join('\n');
 }
 
 document.getElementById('copy').onclick = () => { cmdEl.select(); navigator.clipboard.writeText(cmdEl.value); };
+
+document.getElementById('dlScript').onclick = () => {
+    let lines = buildCommands();
+    if (!lines) return alert("Set up images first.");
+    let script = '#!/bin/bash\nmkdir -p clipped\n\n' + lines.join('\n') + '\n';
+    let a = document.createElement('a');
+    a.download = 'align.sh';
+    a.href = URL.createObjectURL(new Blob([script], { type: 'text/x-sh' }));
+    a.click();
+};
 iterSlider.oninput = () => document.getElementById('iterVal').textContent = iterSlider.value;
 </script>
 </body>
-- 
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