feat: jpg to png to svg

.gitignore

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 *.3mf
 *.stl
 .vscode
+bin/OpenSCAD-*/

png_creation/create_png.py

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+import google.generativeai as genai
+import os
+
+# Configure with your API key
+genai.configure(api_key="YOUR_API_KEY")
+
+# The prompt from our refined prompt file
+prompt_text = """
+Analyze the attached image and generate a PNG file...
+[...your full prompt text here...]
+"""
+
+# Load the image and prompt
+model = genai.GenerativeModel('gemini-1.5-pro')
+source_image = genai.upload_file(path="PXL_20250915_172025980.jpg")
+
+# Make the API call
+response = model.generate_content([prompt_text, source_image])
+
+# Save the generated image data from the response
+# (The exact syntax for saving the file may vary based on API response structure)
+with open("output_silhouette.png", "wb") as f:
+    f.write(response.parts[0].blob.data)
+
+print("Silhouette PNG created successfully!")

png_creation/png_creation.scad

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+/* [SVG Parameters] */
+// Amount to "thicken" the SVG shape in mm. This helps to fill small gaps.
+thicken_amount = 0.1; // [0:0.1:5]
+
+// Height of the extrusion in mm
+extrusion_height = 20; // [1:1:100]
+
+/* [Global Settings] */
+$fn = 100;
+
+// --- Implementation ---
+
+linear_extrude(height = extrusion_height) {
+    offset(delta = thicken_amount) {
+        import("spitzzangerl.svg", center = true);
+    }
+}

png_creation/prompt.md

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+# --- Gemini Agent Prompt: Create Tool Silhouette ---
+
+**ROLE:**
+You are an expert image processing agent. Your sole function is to create a clean, solid black silhouette from a user-provided image of a tool.
+
+**TASK:**
+Analyze the attached image and generate a PNG file that meets the precise output requirements below. This PNG will be used as a source for a vector tracing program (Potrace), so precision is critical.
+
+**INPUT:**
+- An image file of a single tool lying on a high-contrast background.
+
+**OUTPUT REQUIREMENTS:**
+1.  **Format:** PNG with a transparent background.
+2.  **Content:** A silhouette representing the **single, continuous, outermost contour only**. All internal holes, lines, and details must be completely filled in.
+3.  **Color:** The silhouette must be 100% solid black (`#000000`). No anti-aliasing or grey pixels.
+4.  **Cropping:** The final image must be tightly cropped around the silhouette with minimal transparent padding.
+
+**ACTION:**
+Process the attached photo and provide only the resulting PNG file as your output.