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+worker: python pictoolsbot.py

pictoolsbot.py

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+import os
+import discord
+from discord.ext import commands
+from PIL import Image
+from PIL import ImageFilter
+
+# Add the bot:
+# https://discord.com/api/oauth2/authorize?client_id=867021940174094397&permissions=2147585024&scope=bot
+
+# Setting Up
+token = '*** YOUR TOKEN ***'
+bot = commands.Bot(command_prefix='/')
+
+@bot.command()
+async def picresize(ctx, *args):
+	if ctx.message.attachments and len(args) > 0:
+		attachedimg = ctx.message.attachments[0]
+		await attachedimg.save(attachedimg.filename)
+
+		img = Image.open(attachedimg.filename)
+		w, h = img.size
+		if (len(args) == 2) and (args[0] == 'w'):
+			neww = int(args[1])
+			newh = neww * h // w
+		elif (len(args) == 2) and (args[0] == 'h'):
+			newh = int(args[1])
+			neww = newh * w // h
+		elif (len(args) == 2):
+			neww = int(args[0])
+			newh = int(args[1])
+
+		img = img.resize((neww, newh), Image.ANTIALIAS)
+		img.save(attachedimg.filename)
+		await ctx.send(file=discord.File(attachedimg.filename))
+		os.remove(attachedimg.filename)
+
+@bot.command()
+async def pic8bit(ctx):
+	if ctx.message.attachments:
+		attachedimg = ctx.message.attachments[0]
+		await attachedimg.save(attachedimg.filename)
+
+		img = Image.open(attachedimg.filename)
+		w, h = img.size
+		img = img.resize((w // 8, h // 8), Image.NEAREST)
+		img = img.resize((w *  8, h *  8), Image.NEAREST)
+
+		img.save(attachedimg.filename)
+		await ctx.send(file=discord.File(attachedimg.filename))
+		os.remove(attachedimg.filename)
+
+@bot.command()
+async def piccrop(ctx, *args):
+	if ctx.message.attachments and len(args) > 3:
+		attachedimg = ctx.message.attachments[0]
+		await attachedimg.save(attachedimg.filename)
+
+		img = Image.open(attachedimg.filename)
+		img = img.crop((int(args[0]),int(args[1]),int(args[2]),int(args[3])))
+		img.save(attachedimg.filename)
+		await ctx.send(file=discord.File(attachedimg.filename))
+		os.remove(attachedimg.filename)
+
+@bot.command()
+async def picrotate(ctx, *args):
+	if ctx.message.attachments and len(args) > 0:
+		attachedimg = ctx.message.attachments[0]
+		await attachedimg.save(attachedimg.filename)
+
+		img = Image.open(attachedimg.filename)
+		img = img.rotate(int(args[0]))
+		img.save(attachedimg.filename)
+		await ctx.send(file=discord.File(attachedimg.filename))
+		os.remove(attachedimg.filename)
+
+@bot.command()
+async def picblur(ctx, *args):
+	if ctx.message.attachments:
+		attachedimg = ctx.message.attachments[0]
+		await attachedimg.save(attachedimg.filename)
+
+		img = Image.open(attachedimg.filename)
+		radius = int(args[0]) if len(args) > 0 else 40
+		img = img.filter(ImageFilter.GaussianBlur(radius))
+		img.save(attachedimg.filename)
+		await ctx.send(file=discord.File(attachedimg.filename))
+		os.remove(attachedimg.filename)
+
+@bot.command()
+async def picconv(ctx, *args):
+	if ctx.message.attachments and len(args) > 0:
+		attachedimg = ctx.message.attachments[0]
+		await attachedimg.save(attachedimg.filename)
+
+		img = Image.open(attachedimg.filename)
+		ext = str(args[0])
+		newname = attachedimg.filename[:attachedimg.filename.rfind('.')] + '.' + ext
+		img.save(newname, ext)
+		await ctx.send(file=discord.File(newname))
+		os.remove(attachedimg.filename)
+		os.remove(newname)
+
+# Starting
+bot.run(token)

requirements.txt

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+aiohttp==3.7.4.post0
+anyio==3.2.1
+async-timeout==3.0.1
+attrs==21.2.0
+beautifulsoup4==4.9.3
+certifi==2020.12.5
+cffi==1.14.5
+chardet==4.0.0
+click==7.1.2
+discord.py==1.7.3
+h11==0.12.0
+httpcore==0.13.6
+httpx==0.18.2
+idna==2.10
+multidict==5.1.0
+numpy==1.20.2
+Pillow==8.2.0
+pycparser==2.20
+pygal==2.4.0
+pygame==2.0.1
+PyNaCl==1.4.0
+PySocks==1.7.1
+rfc3986==1.5.0
+six==1.15.0
+sniffio==1.2.0
+soupsieve==2.2.1
+typing-extensions==3.10.0.0
+urllib3==1.26.3
+yarl==1.6.3

runtime.txt

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+python-3.9.6