python for nuke artists pro vfx coding course

sure! if you're a nuke artist looking to enhance your skills with python for vfx, this tutorial will guide you through the basics of python scripting within the nuke environment. nuke, a powerful compositing software, allows for extensive customization and automation through python.

table of contents
1. **introduction to python in nuke**
2. **setting up your environment**
3. **basic python concepts**
4. **nuke python api overview**
5. **common python tasks in nuke**
6. **creating custom nodes**
7. **automation with python**
8. **conclusion**

---

1. introduction to python in nuke
python is a versatile programming language that can be used within nuke to automate tasks, create custom nodes, and manipulate the nuke scene graph. understanding python scripting can significantly enhance your workflow.

2. setting up your environment
make sure you have nuke installed on your machine. to access python scripting in nuke, you can use the script editor, which can be found under `workspace script editor` or by pressing `alt + s`.

3. basic python concepts
before diving into nuke-specific coding, it’s essential to understand some basic python concepts:

- **variables and data types**:
```python
my_variable = 10 integer
my_string = "hello, nuke!" string
my_list = [1, 2, 3] list
```

- **functions**:
```python
def greet(name):
print(f"hello, {name}!")

greet("artist") output: hello, artist!
```

- **control flow**:
```python
if my_variable 5:
print("variable is greater than 5")
else:
print("variable is 5 or less")
```

4. nuke python api overview
nuke provides a robust python api that allows you to manipulate nodes, settings, and project files. you can access the nuke api using the `nuke` module.

example: print available nodes
```python
import nuke

```

5. common python tasks in nuke
here are some common tasks you might want to per ...

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