Error in Edge Detect node for some algorithms

Example:
```
An error occurred in a Edge Detection node:

The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

Input values:
• Image: RGB Image 2117x1080
• Amount: 4
• Algorithm: Differential
• Gradient Component: Magnitude
• Radius 1: 0.7
• Radius 2: 20
```

No idea why this node suddenly errors. Will investigate soon.