v2.1.2

Image.open() reads the source's ICC profile into img.info, but that dict resets to empty after convert() or resize(), and save() was never passing icc_profile anyway. DCI-P3 and Rec.2020 photos were silently falling back to sRGB interpretation once processed.

VERSION

@@ -1 +1 @@
-2.1.1
+2.1.2

src/public/js/lazy.js

@@ -32,6 +32,14 @@ window.addEventListener("DOMContentLoaded", () => {
       img.classList.add("loaded");
     };
 
+    // Chrome HDR artefacting fix
+    const clearWillChange = (e) => {
+      if (e.propertyName !== "transform") return;
+      img.style.willChange = "auto";
+      img.removeEventListener("transitionend", clearWillChange);
+    };
+    img.addEventListener("transitionend", clearWillChange);
+
     if (img.complete && img.naturalHeight !== 0) {
       onLoad(); // already loaded
     } else {

src/py/builder/image_processor.py

@@ -11,6 +11,7 @@ def convert_and_resize_image(input_path, output_path, resize=True, max_width=114
             return
 
         img = Image.open(input_path)
+        icc_profile = img.info.get("icc_profile")
         if img.mode != "RGB":
             img = img.convert("RGB")
 
@@ -27,7 +28,10 @@ def convert_and_resize_image(input_path, output_path, resize=True, max_width=114
         if fmt == "JPEG":
             output_path = output_path.with_suffix(".jpg")
 
-        img.save(output_path, fmt, quality=90 if fmt == "JPEG" else 100)
+        save_kwargs = {"quality": 90 if fmt == "JPEG" else 100}
+        if icc_profile:
+            save_kwargs["icc_profile"] = icc_profile
+        img.save(output_path, fmt, **save_kwargs)
         logging.info(f"[✓] Processed image: {input_path} → {output_path}")
 
     except Exception as e: