vault backup: 2024-03-20 10:21:50

Affected files:
.obsidian/workspace.json
GIMP Scripting.md

.obsidian/workspace.json

@@ -31,6 +31,18 @@
               }
             }
           },
+          {
+            "id": "4aa18cc5a778b7ef",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "GIMP Scripting.md",
+                "mode": "source",
+                "source": false
+              }
+            }
+          },
           {
             "id": "22a1e3cf3ac1bdc2",
             "type": "leaf",
@@ -108,7 +120,7 @@
             "state": {
               "type": "backlink",
               "state": {
-                "file": "Corbia spider.md",
+                "file": "GIMP Scripting.md",
                 "collapseAll": false,
                 "extraContext": false,
                 "sortOrder": "alphabetical",
@@ -125,7 +137,7 @@
             "state": {
               "type": "outgoing-link",
               "state": {
-                "file": "Corbia spider.md",
+                "file": "GIMP Scripting.md",
                 "linksCollapsed": false,
                 "unlinkedCollapsed": true
               }
@@ -148,7 +160,7 @@
             "state": {
               "type": "outline",
               "state": {
-                "file": "Corbia spider.md"
+                "file": "GIMP Scripting.md"
               }
             }
           },
@@ -191,11 +203,12 @@
       "copilot:Copilot Chat": false
     }
   },
-  "active": "22a1e3cf3ac1bdc2",
+  "active": "4aa18cc5a778b7ef",
   "lastOpenFiles": [
+    "Corbia spider.md",
+    "GIMP Scripting.md",
     "Untitled.md",
     "Niche Fragrence.md",
-    "Corbia spider.md",
     "Docker.md",
     "Weaviate.md",
     "Install neo4j on Debian.md",

GIMP Scripting.md

@@ -0,0 +1,44 @@
+
+## How to export every layer as single image
+
+```python
+import os
+import gimpfu
+
+def export_layers(image, drawable):
+	image_uri = gimpfu.pdb.gimp_image_get_uri(image)
+	image_path = image_uri[7:] # Removing 'file://' from the URI
+	output_folder = os.path.dirname(image_path)
+	if output_folder and os.path.exists(output_folder):
+		for i, layer in enumerate(image.layers, start=1):
+			filename = "layer_{:03}.png".format(i)
+			filepath = os.path.join(output_folder, filename)
+			tmp_image = gimpfu.pdb.gimp_image_new(image.width, image.height, image.base_type)
+			layer_copy = gimpfu.pdb.gimp_layer_new_from_drawable(layer, tmp_image)
+			gimpfu.pdb.gimp_image_insert_layer(tmp_image, layer_copy, None, 0)
+			gimpfu.pdb.file_png_save_defaults(tmp_image, layer_copy, filepath, filename)
+			gimpfu.pdb.gimp_image_delete(tmp_image)
+	else:
+		gimpfu.gimp_message("Please save the image first to determine the output directory.")
+
+def register_export_layers():
+	gimpfu.register(
+		"python_fu_export_layers",
+		"Export all layers",
+		"Exports all layers as separate PNG files",
+		"Your Name", "Your Name", "2024",
+		"Export Layers...",
+		"*", # This makes the script available for all types of images
+		[
+			(gimpfu.PF_IMAGE, "image", "Input image", None),
+			(gimpfu.PF_DRAWABLE, "drawable", "Input drawable", None),
+		],
+		[],
+		export_layers,
+		menu="<Image>/File/Export/"
+	)
+	gimpfu.main()
+
+register_export_layers()
+```
+