84 lines
2.2 KiB
Markdown
84 lines
2.2 KiB
Markdown
# APyX - Simple Python-powered Antipixel generation library
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This library provides facilities for generating programmatically
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Antipixels from Python.
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This is especially useful if you want to quickly generate batches
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of antipixels.
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## Usage example
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In its simplest form, you can call the ``create_antipixel()`` function, passing
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a configuration dictionary like this as the only argument:
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```python
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{
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'base': {
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'size': (80, 15),
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'outline': '#000',
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'background': '#fff',
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'font_path': 'fonts/slkscr.ttf',
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},
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'parts': [
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dict(text='DEBIAN', background='#d70751', color='#fff',
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sizing='even', align='center'),
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dict(text='LINUX', background='#fff', color='#d70751',
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sizing='even', align='center'),
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],
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}
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```
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..but that's definitely tedious, so we'll automatize things a bit.
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```python
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here = os.path.dirname(__file__)
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output_dir = os.path.join(here, 'output')
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default_base = {
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'size': (80, 15),
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'outline': '#000',
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'background': '#fff',
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'font_path': os.path.join(here, 'fonts', 'slkscr.ttf'),
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}
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antipixels = {
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'debian': {
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'parts': [
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dict(text='DEBIAN', background='#d70751', color='#fff',
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sizing='even', align='center'),
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dict(text='LINUX', background='#fff', color='#d70751',
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sizing='even', align='center'),
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],
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}
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}
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if __name__ == '__main__':
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from apyx import create_antipixel
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if not os.path.exists(output_dir):
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os.makedirs(output_dir)
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for name, config in antipixels.iteritems():
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if 'base' not in config:
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config['base'] = default_base
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print("Creating antipixel {0}".format(name))
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image = create_antipixel(config)
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image.save(os.path.join(output_dir, '{0}.png'.format(name)))
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```
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Even better, we can use some "templates" for common patterns!
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So, that definition becomes:
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```python
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from apyx.templates import twoparts_even_altcolor
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antipixels = {
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'debian': twoparts_even_altcolor('DEBIAN', 'LINUX', '#d70751', '#fff'),
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}
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```
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For a complete example, have a look at ``apyx_example.py``, in the main
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project folder.
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-----
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