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Tweak the documentation a little.

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This commit is contained in:
Barry Downes 2023-08-05 14:13:15 +10:00
parent be039885a0
commit a11ee34ebf
1 changed files with 2 additions and 10 deletions
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12
comfy/choices.py
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@ -17,22 +17,14 @@ def get_seed():
def translate(text, seed=None): def translate(text, seed=None):
''' '''
Parses the text, translating "{A|B|C}" choices into a single choice. Parses the text, translating "{A|B|C}" choices into a single chosen option.
An option is chosen randomly from the available options. An option is chosen randomly from the available options.
For example: "a {green|red|blue} ball on a {wooden|metal} bench" might expand to "a red ball on a wooden bench". For example: "a {green|red|blue} ball on a {wooden|metal} bench" might expand to "a red ball on a wooden bench".
Nesting choices is supported, so Nesting choices is supported, so
"a woman wearing a {{lavish|garish|expensive|stylish|} {red|brown|blue|} dress|{sexy|realistic|} {police|nurse|maid} uniform|{black leather|wooly|thick} coat}" "a woman wearing a {{lavish|garish|expensive|stylish|} {red|brown|blue|} dress|{sexy|realistic|} {police|nurse|maid} uniform|{black leather|wooly|thick} coat}"
could expand to could expand to
"a woman wearing a stylish brown dress". "a woman wearing a realistic police uniform".
All random choices are governed by the supplied random seed value, ensuring repeatability. All random choices are governed by the supplied random seed value, ensuring repeatability.
You can use a single PrimitiveNode with an INT value, and connect that to the CLIPTextEncode node and the KSampler node in a typical Stable Diffusion 1.5 workflow, for example.
Notes:
* this function must correctly support valid inputs
* for invalid inputs:
* raise an error if that's supported cleanly enough in the system
* otherwise, return the original input as the output, and issue a warning to stdout or stderr if that's acceptable in the system
* must preserve escaped metacharacters for the prompt weight parsing
''' '''
# the user will be escaping for both this processing (using curly braces) and the weight processing (using round parentheses) # the user will be escaping for both this processing (using curly braces) and the weight processing (using round parentheses)