# Load/Save Projects

Exaplan allows you to save and load your layer configuration as a project, this includes:

* File paths for each layer.
* Opacity.
* Scale, position, orientation.

### **Interface**

Use the menus on the bottom right of the interface to Load/Save projects.

<figure><img src="/files/Yt7aBE7NXFmhzTySC10Y" alt=""><figcaption></figcaption></figure>

### **Command Line**&#x20;

You can load a project with the Exaplan.exe CLI automatically on startup:

```batch
Exaplan.exe -startup "E:\tmp\Presets\startup.json"
```

### **Sample Project (startup.json)**

```json
{
    "layers": [
        {
            "LayerIndex": 0,
            "filePath": "E:\\tmp\\technical-drawing-orthographic-view-scaled.jpg",
            "layerType": 1,
            "pdfPageIndex": 0,
            "opacity": 1.0,
            "layerPosition": {
                "x": 0.0,
                "y": 0.009999999776482582,
                "z": 0.0
            },
            "layerRotation": {
                "x": 0.0,
                "y": 90.0,
                "z": 0.0
            },
            "layerScale": {
                "x": 0.6287494897842407,
                "y": 1.0,
                "z": 0.44454553723335268
            }
        },
        {
            "LayerIndex": 1,
            "filePath": "E:\\tmp\\36472-1._architectural_final.pdf",
            "layerType": 2,
            "pdfPageIndex": 2,
            "opacity": 0.3984285593032837,
            "layerPosition": {
                "x": -0.543750524520874,
                "y": 0.010999999940395356,
                "z": 6.228750228881836
            },
            "layerRotation": {
                "x": 0.0,
                "y": 90.0,
                "z": 0.0
            },
            "layerScale": {
                "x": 4.231878280639648,
                "y": 1.0,
                "z": 2.9887640476226808
            }
        },
        {
            "LayerIndex": 2,
            "filePath": "",
            "layerType": 0,
            "pdfPageIndex": 0,
            "opacity": 1.0,
            "layerPosition": {
                "x": 0.0,
                "y": 0.012000000104308129,
                "z": 0.0
            },
            "layerRotation": {
                "x": 0.0,
                "y": 90.0,
                "z": 0.0
            },
            "layerScale": {
                "x": 1.0,
                "y": 1.0,
                "z": 1.0
            }
        },
        {
            "LayerIndex": 3,
            "filePath": "",
            "layerType": 0,
            "pdfPageIndex": 0,
            "opacity": 1.0,
            "layerPosition": {
                "x": 0.0,
                "y": 0.013000000268220902,
                "z": 0.0
            },
            "layerRotation": {
                "x": 0.0,
                "y": 90.0,
                "z": 0.0
            },
            "layerScale": {
                "x": 1.0,
                "y": 1.0,
                "z": 1.0
            }
        }
    ]
}
```


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