LastChanges

.gitignore

@@ -1 +1,2 @@
 .DS_Store
+node_modules/

imgGenerator/python/genImg.py

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+import requests
+import json
+from PIL import Image, ImageDraw, ImageFont
+
+url = "http://localhost:4000/genImg"
+headers = {'Content-Type': 'application/json'}
+r = requests.get(url, headers=headers)
+data = r.json()
+data = json.loads(data)
+print(data["tip"])
+img = Image.new('RGB', (300, 300), color=(73, 109, 137))
+fnt = ImageFont.truetype('/usr/share/fonts/truetype/freefont/FreeSerif.ttf', 8)
+fontsize = 1
+fnt2 = ImageFont.truetype(
+    '/usr/share/fonts/truetype/freefont/FreeSerif.ttf', fontsize)
+while fnt2.getsize(data["tip"])[0] < 0.5*img.size[0]:
+    # iterate until the text size is just larger than the criteria
+    fontsize += 1
+    fnt2 = ImageFont.truetype(
+        '/usr/share/fonts/truetype/freefont/FreeSerif.ttf', fontsize)
+
+# optionally de-increment to be sure it is less than criteria
+fnt2 = ImageFont.truetype(
+    '/usr/share/fonts/truetype/freefont/FreeSerif.ttf', fontsize)
+d = ImageDraw.Draw(img)
+d.text((10, 10), data["hastags"], font=fnt, fill=(255, 255, 0))
+d.text((10, 40), data["tip"], font=fnt2, fill=(255, 255, 0))
+
+img.save('pil_text_font.png')

imgGenerator/readme.md

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+init the server first in the scripts folder
+
+then init the genimg script with python3 genimg.py in linux