ircart/scroll
ircart/scroll
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Added blur and smooth effects

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This commit is contained in:
Dionysus 2023-06-28 15:57:58 -04:00
parent 03cd2c405b
commit 89dd0942fb
Signed by: acidvegas
GPG Key ID: EF4B922DB85DC9DE
2 changed files with 22 additions and 18 deletions
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6
README.md
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@ -31,8 +31,8 @@ Designed to be portable, there is no API key needed, no local art files needed,
**NOTE**: The sync & settings commands are admin only! `admin` is a *nick!user@host* mask defined in [scroll.py](https://github.com/ircart/scroll/blob/master/scroll.py) **NOTE**: The sync & settings commands are admin only! `admin` is a *nick!user@host* mask defined in [scroll.py](https://github.com/ircart/scroll/blob/master/scroll.py)
## Settings ## Settings
| Setting | Type | Default | Description | | Setting | Type | Description |
| ---------------- | ------------ | ------------------------------------------------------------------------------ | | ---------------- | ------------ | -------------------------------------------------------------------------------------------- |
| `flood` | int or float | delay between each command | | `flood` | int or float | delay between each command |
| `ignore` | str | directories to ignore in `.ascii random` *(comma seperated list, no spaces)* | | `ignore` | str | directories to ignore in `.ascii random` *(comma seperated list, no spaces)* |
| `lines` | int | max lines outside of #scroll | | `lines` | int | max lines outside of #scroll |
@ -40,7 +40,7 @@ Designed to be portable, there is no API key needed, no local art files needed,
| `paste` | boolean | enable or disable `.ascii play` | | `paste` | boolean | enable or disable `.ascii play` |
| `png_brightness` | int or float | increase or decrease brightness for `.ascii img` output | | `png_brightness` | int or float | increase or decrease brightness for `.ascii img` output |
| `png_contrast` | int or float | increase or decrease contrast for `.ascii img` output | | `png_contrast` | int or float | increase or decrease contrast for `.ascii img` output |
| `png_effect` | str | change the effect for `.ascii img` output *(greyscale, blackwhite, or invert)* | | `png_effect` | str | change the effect for `.ascii img` output *(blackwhite, blue, greyscale, invert, or smooth)* |
| `png_palette` | str | palette option for `.ascii img` output *(RGB99 or RGB88)* | | `png_palette` | str | palette option for `.ascii img` output *(RGB99 or RGB88)* |
| `png_width` | int | maximum width for `.ascii img` output | | `png_width` | int | maximum width for `.ascii img` output |
| `results` | int | max results to return in `.ascii search` | | `results` | int | max results to return in `.ascii search` |

14
img2irc.py
View File

@ -14,11 +14,11 @@ pull request: https://github.com/ircart/scroll/pull/3
import io import io
try: try:
from PIL import Image, ImageEnhance, ImageOps from PIL import Image, ImageEnhance, ImageFilter, ImageOps
except ImportError: except ImportError:
raise SystemExit('missing required \'pillow\' library (https://pypi.org/project/pillow/)') raise SystemExit('missing required \'pillow\' library (https://pypi.org/project/pillow/)')
effects = ('greyscale', 'blackwhite', 'invert') effects = ('blackwhite', 'blur', 'greyscale', 'invert', 'smooth')
palettes = { palettes = {
'RGB88': [0xffffff, 0x000000, 0x00007f, 0x009300, 0xff0000, 0x7f0000, 0x9c009c, 0xfc7f00, 'RGB88': [0xffffff, 0x000000, 0x00007f, 0x009300, 0xff0000, 0x7f0000, 0x9c009c, 0xfc7f00,
0xffff00, 0x00fc00, 0x009393, 0x00ffff, 0x0000fc, 0xff00ff, 0x0, 0x0, 0xffff00, 0x00fc00, 0x009393, 0x00ffff, 0x0000fc, 0xff00ff, 0x0, 0x0,
@ -59,12 +59,16 @@ def convert(data, max_line_len, img_width=80, palette='RGB99', brightness=False,
image = ImageEnhance.Brightness(im).enhance(brightness) image = ImageEnhance.Brightness(im).enhance(brightness)
if contrast: if contrast:
image = ImageEnhance.Contrast(image).enhance(contrast) image = ImageEnhance.Contrast(image).enhance(contrast)
if effect == 'greyscale': if effect == 'blackwhite':
image = image.convert("L")
elif effect == 'blackwhite':
image = image.convert("1") image = image.convert("1")
elif effect == 'blur':
image - image.filter(ImageFilter.BLUR)
elif effect == 'greyscale':
image = image.convert("L")
elif effect == 'invert': elif effect == 'invert':
image = ImageOps.invert(image) image = ImageOps.invert(image)
elif effect == 'smooth':
image = image.filter(ImageFilter.SMOOTH_MORE)
return convert_image(image, max_line_len, img_width, palette) return convert_image(image, max_line_len, img_width, palette)
def convert_image(image, max_line_len, img_width, palette): def convert_image(image, max_line_len, img_width, palette):