update of docs

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klemek
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# Meme-Otron guide
* [Commands](#commands)
* [Simple use](#simple-use)
* [Advanced use](#advanced-use)
* [Discord features](#discord-features)
* [CLI features](#cli-features)
* [List of templates](#list-of-templates)
* [Standard Templates](#standard-templates)
* [Reactions (no text)](#reactions-no-text)
* [Examples](#examples)
* [Example 1: Simple template](#example-1-simple-template)
* [Example 2: Use of empty texts](#example-2-use-of-empty-texts)
* [Example 3: Text + Template](#example-3-text--template)
* [Example 4: Complex composition](#example-4-complex-composition)
## Commands
### Simple use
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
You can generate memes by using the following arguments:
```
[meme id] "text1" "text2" ...
```
Depending of the number of `"text"` arguments, several behavior occurs:
* **None**: you get the template that gives you the locations of texts. (see below)
* **Less than the template's**: the remaining texts are blank on the output
* **More than the template's**: the extra arguments are ignored
> Notes
> * You don't have to use all texts shown on the templates
> * You can use an empty text argument ( `""` ) to skip a text and keep it blank
See [Examples](#examples) to get an idea of how to use it.
### Advanced use
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
Since version 1.3, Meme-Otron allows you to "pipe" parts in order to compose more advanced memes. The syntax is as follows:
```
[part1] - [part2] - ...
```
Each part can be one of the following:
* A template: as described in [Simple use](#simple-use)
* Texts: ```text "text 1" "text 2" ...```
* Black Arial texts on white background
* Each text is it's own paragraph
* Images: ```image <URL>```
* Takes an image from input or an URL (optional)
* Input depends on the system:
* the Discord bot takes the attachment
* the CLI takes stdin or `--input` argument.
> Notes
> * Input of `image` is always the same, don't expect multiple instances of `image` to get different results if you don't indicate an URL
See [Examples](#examples) to get an idea of how to use it.
### Discord features
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
Tag the bot and use the above syntax to get started. In addition, you can use the following commands:
* Use `help` to get a simple help message
* Use `list` to get a list of all meme ids
* Use `delete` to delete the last message sent by the bot (directed to you)
To get the template info, just send the meme id without texts.
> Tip : You can use `\\n` in your texts to add a line break
Enjoy the full experience of this bot by using direct messages to keep your server free of spam.
### CLI features
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
In this project directory, you can simply call:
```
python -m meme_otron [meme id] "text1" "text2" ... > output.jpg
```
Without pipe redirection with `-o [output]`:
```
python -m meme_otron -o output.png [meme id] "text1" "text2" ...
```
You can even pipe input images like this:
```
python -m meme_otron [arguments] < input.jpg > output.jpg
```
Available arguments:
* `--help` / `-h`
* Show a simple guide
* `--output [file]` / `-o [file]`
* Output file, you are free to choose the format
* `--input [file]` / `-i [file]`
* Input file used for `image`
* `-nw` / `--no-watermark`
* Removes the watermark
* `-d` / `--debug`
* Add more info to output like a box show the texts boundaries
* `-v` / `--verbose`
* Add more logging
## List of templates
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
You can find here the full list of templates.
Each one has extra info and an image showing how texts are placed.
Click on an image to enlarge it.
### Standard Templates
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--LIST1-START-->
<!--LIST1-END-->
### Reactions (no text)
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--LIST2-START-->
<!--LIST2-END-->
## Examples
### Example 1: Simple template
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE1-START-->
<!--EXAMPLE1-END-->
### Example 2: Use of empty texts
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE2-START-->
<!--EXAMPLE2-END-->
### Example 3: Text + template
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE3-START-->
<!--EXAMPLE3-END-->
### Example 4: Complex composition
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE4-START-->
<!--EXAMPLE4-END-->
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# Meme-Otron guide
* [Commands](#commands)
* [Discord features](#discord-features)
* [CLI features](#cli-features)
* [Simple use](#simple-use)
* [Advanced use](#advanced-use)
* [Discord features](#discord-features)
* [CLI features](#cli-features)
* [List of templates](#list-of-templates)
* [List of reactions](#list-of-templates)
* [Standard Templates](#standard-templates)
* [Reactions (no text)](#reactions-no-text)
* [Examples](#examples)
* [Example 1: Simple template](#example-1-simple-template)
* [Example 2: Use of empty texts](#example-2-use-of-empty-texts)
* [Example 3: Text + Template](#example-3-text--template)
* [Example 4: Complex composition](#example-4-complex-composition)
## Commands
### Simple use
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
You can generate memes by using the following arguments:
```
@@ -22,7 +35,36 @@ Depending of the number of `"text"` arguments, several behavior occurs:
> * You don't have to use all texts shown on the templates
> * You can use an empty text argument ( `""` ) to skip a text and keep it blank
## Discord features
See [Examples](#examples) to get an idea of how to use it.
### Advanced use
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
Since version 1.3, Meme-Otron allows you to "pipe" parts in order to compose more advanced memes. The syntax is as follows:
```
[part1] - [part2] - ...
```
Each part can be one of the following:
* A template: as described in [Simple use](#simple-use)
* Texts: ```text "text 1" "text 2" ...```
* Black Arial texts on white background
* Each text is it's own paragraph
* Images: ```image <URL>```
* Takes an image from input or an URL (optional)
* Input depends on the system:
* the Discord bot takes the attachment
* the CLI takes stdin or `--input` argument.
> Notes
> * Input of `image` is always the same, don't expect multiple instances of `image` to get different results if you don't indicate an URL
See [Examples](#examples) to get an idea of how to use it.
### Discord features
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
Tag the bot and use the above syntax to get started. In addition, you can use the following commands:
@@ -36,7 +78,8 @@ To get the template info, just send the meme id without texts.
Enjoy the full experience of this bot by using direct messages to keep your server free of spam.
## CLI features
### CLI features
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
In this project directory, you can simply call:
```
@@ -47,25 +90,75 @@ Without pipe redirection with `-o [output]`:
python -m meme_otron -o output.png [meme id] "text1" "text2" ...
```
> Note: with `-o`, you are free to choose the output format
You can even pipe input images like this:
```
python -m meme_otron [arguments] < input.jpg > output.jpg
```
Available arguments:
* `--help` / `-h`
* Show a simple guide
* `--output [file]` / `-o [file]`
* Output file, you are free to choose the format
* `--input [file]` / `-i [file]`
* Input file used for `image`
* `-nw` / `--no-watermark`
* Removes the watermark
* `-d` / `--debug`
* Add more info to output like a box show the texts boundaries
* `-v` / `--verbose`
* Add more logging
## List of templates
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
You can find here the full list of templates.
Each one has extra info and an image showing how texts are placed.
Click on an image to enlarge it.
### Standard Templates
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--START1-->
<!--LIST1-START-->
<!--END1-->
<!--LIST1-END-->
## List of reactions
### Reactions (no text)
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
You can find here the full list of reactions (templates without texts).
Each one has extra info.
Click on an image to enlarge it.
<!--LIST2-START-->
<!--START2-->
<!--LIST2-END-->
<!--END2-->
## Examples
### Example 1: Simple template
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE1-START-->
<!--EXAMPLE1-END-->
### Example 2: Use of empty texts
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE2-START-->
<!--EXAMPLE2-END-->
### Example 3: Text + template
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE3-START-->
<!--EXAMPLE3-END-->
### Example 4: Complex composition
<sub><sup>[↑ back to top](#meme-otron-guide)</sup></sub>
<!--EXAMPLE4-START-->
<!--EXAMPLE4-END-->
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import os
import logging
from typing import List
import PIL
from os import path
from meme_otron import img_factory
from meme_otron import meme_db
from meme_otron import utils
from meme_otron import meme_otron
logging.basicConfig(format="[%(asctime)s][%(levelname)s][%(module)s] %(message)s", level=logging.WARNING)
@@ -13,12 +15,58 @@ meme_db.load_memes()
templates_dir = utils.relative_path(__file__, "templates")
preview_dir = utils.relative_path(__file__, "preview")
doc_template_file = utils.relative_path(__file__, "README-template.md")
doc_file = utils.relative_path(__file__, "README.md")
COLUMNS = 3
IMG_HEIGHT = 400
def main():
make_empty(templates_dir)
make_empty(preview_dir)
with open(doc_template_file, mode='r') as f:
content = "".join(f.readlines())
full_list = sorted(meme_db.LIST)
template_list = [meme_id for meme_id in full_list if len(meme_db.get_meme(meme_id).texts) > 0]
reaction_list = [meme_id for meme_id in full_list if meme_id not in template_list]
content = produce_template_list(content, "LIST1", template_list)
content = produce_template_list(content, "LIST2", reaction_list)
content = produce_example(content, "EXAMPLE1", "example1.jpg", "",
"brain3",
"Making memes using an image editor",
"Making memes using a Python script",
"Making memes using a Discord bot")
content = produce_example(content, "EXAMPLE2", "example2.jpg",
"The 5th text is not set and the 3rd is explicitly set to empty",
"see_that_guy",
"See that guy over there?",
"He uses an image editor to make memes",
"",
"meme-otron dev")
content = produce_example(content, "EXAMPLE3", "example3.jpg",
"Note how texts make paragraphs",
"text",
"*Meme has a 'made with meme-otron' watermark*",
"reddit: ...",
"9gag: ...",
"meme-otron dev:",
"-",
"culture",
"meme otron")
# TODO example 4 : complex composition
with open(doc_file, mode='w') as f:
f.write(content)
def make_empty(target_dir: str):
if path.exists(target_dir):
for file in os.listdir(target_dir):
@@ -28,13 +76,9 @@ def make_empty(target_dir: str):
os.mkdir(target_dir)
make_empty(templates_dir)
make_empty(preview_dir)
def produce_doc(id_list):
def produce_template_list(content: str, tag: str, id_list: List[str]):
if len(id_list) == 0:
return ""
return content
doc_content = "|" * (COLUMNS + 1) \
+ "\n|" + ":---:|" * COLUMNS
info_line = None
@@ -65,31 +109,28 @@ def produce_doc(id_list):
f"</a>|"
print(i, meme_id)
doc_content += "|" * (COLUMNS - (i % COLUMNS))
return doc_content
return inject_content(doc_content, content, tag)
full_list = sorted(meme_db.LIST)
template_list = [meme_id for meme_id in full_list if len(meme_db.get_meme(meme_id).texts) > 0]
reaction_list = [meme_id for meme_id in full_list if meme_id not in template_list]
def produce_example(content: str, tag: str, file_name: str, note: str, *args: str):
doc_content = f"> {note}\n\n" \
"```\n" + \
" \n".join(['"' + a + '"' if ' ' in a or len(a) == 0 else a for a in args]) + \
"\n```\n\n" \
f"![]({file_name})"
img, err = meme_otron.compute(*args)
if img is not None:
img.save(utils.relative_path(__file__, file_name))
return inject_content(doc_content, content, tag)
doc_content1 = produce_doc(template_list)
doc_content2 = produce_doc(reaction_list)
with open(doc_file, mode='r') as f:
content = "".join(f.readlines())
def inject_content(new_content, content, tag):
start_str = f"<!--{tag}-START-->"
end_str = f"<!--{tag}-END-->"
i0 = content.index(start_str)
i1 = content.index(end_str) + len(end_str)
return content[:i0] + start_str + "\n" + new_content + "\n" + end_str + content[i1:]
i0 = content.index("<!--START1-->")
i1 = content.index("<!--END1-->") + len("<!--END1-->")
i2 = content.index("<!--START2-->")
i3 = content.index("<!--END2-->") + len("<!--END2-->")
with open(doc_file, mode='w') as f:
f.write(content[:i0])
f.write("<!--START1-->\n")
f.write(doc_content1)
f.write("\n<!--END1-->")
f.write(content[i1:i2])
f.write("<!--START2-->\n")
f.write(doc_content2)
f.write("\n<!--END2-->")
f.write(content[i3:])
if __name__ == '__main__':
main()