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only need to generate images that use placeholders from https://placehold.co

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This commit is contained in:
Abi Raja 2023-11-15 16:19:06 -05:00
parent 498fe2075e
commit 7ed13c5fd4
1 changed files with 11 additions and 2 deletions
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13
backend/image_generation.py
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@ -51,7 +51,12 @@ async def generate_images(code):
# Find all images and extract their alt texts # Find all images and extract their alt texts
soup = BeautifulSoup(code, "html.parser") soup = BeautifulSoup(code, "html.parser")
images = soup.find_all("img") images = soup.find_all("img")
alts = [img.get("alt", None) for img in images]
alts = []
for img in images:
# Only include URL if the image starts with https://placehold.co
if img["src"].startswith("https://placehold.co"):
alts.append(img.get("alt", None))
# Exclude images with no alt text # Exclude images with no alt text
alts = [alt for alt in alts if alt is not None] alts = [alt for alt in alts if alt is not None]
@ -65,8 +70,12 @@ async def generate_images(code):
# Create a dict mapping alt text to image URL # Create a dict mapping alt text to image URL
mapped_image_urls = dict(zip(prompts, results)) mapped_image_urls = dict(zip(prompts, results))
# Replace alt text with image URLs # Replace old image URLs with the generated URLs
for img in images: for img in images:
# Skip images that don't start with https://placehold.co (leave them alone)
if not img["src"].startswith("https://placehold.co"):
continue
new_url = mapped_image_urls[img.get("alt")] new_url = mapped_image_urls[img.get("alt")]
if new_url: if new_url: