Convert poster images to JPG before uploading them

NOTICE

@@ -463,3 +463,39 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+----------------------------------------------------------------------
+Pillow
+https://github.com/python-pillow/Pillow
+----------------------------------------------------------------------
+
+The Python Imaging Library (PIL) is
+
+    Copyright © 1997-2011 by Secret Labs AB
+    Copyright © 1995-2011 by Fredrik Lundh
+
+Pillow is the friendly PIL fork. It is
+
+    Copyright © 2010-2023 by Jeffrey A. Clark (Alex) and contributors.
+
+Like PIL, Pillow is licensed under the open source HPND License:
+
+By obtaining, using, and/or copying this software and/or its associated
+documentation, you agree that you have read, understood, and will comply
+with the following terms and conditions:
+
+Permission to use, copy, modify and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appears in all copies, and that
+both that copyright notice and this permission notice appear in supporting
+documentation, and that the name of Secret Labs AB or the author not be
+used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission.
+
+SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR BE LIABLE FOR ANY SPECIAL,
+INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.

core/imgur.py

@@ -1,15 +1,23 @@
 from .config import config
+from PIL import Image
 from typing import Optional
 from utils.logging import logger
+import io
 import models.imgur
 import requests
 
 def uploadToImgur(url: str) -> Optional[str]:
 	try:
+		originalImageBytesIO = io.BytesIO(requests.get(url).content)
+		originalImage = Image.open(originalImageBytesIO)
+		newImage = Image.new("RGB", originalImage.size)
+		newImage.putdata(originalImage.getdata()) # pyright: ignore[reportUnknownMemberType,reportUnknownArgumentType]
+		newImageBytesIO = io.BytesIO()
+		newImage.save(newImageBytesIO, subsampling = 0, quality = 90, format = "JPEG")
 		data: models.imgur.UploadResponse = requests.post(
 			"https://api.imgur.com/3/image",
 			headers = { "Authorization": f"Client-ID {config['display']['posters']['imgurClientID']}" },
-			files = { "image": requests.get(url).content }
+			files = { "image": newImageBytesIO.getvalue() }
 		).json()
 		if not data["success"]:
 			raise Exception(data["data"]["error"])

main.py

@@ -110,7 +110,10 @@ def testIpc() -> None:
 	discordIpcService.disconnect()
 
 if __name__ == "__main__":
-	if len(sys.argv) > 1 and sys.argv[1] == "test-ipc":
+	mode = sys.argv[1] if len(sys.argv) > 1 else ""
+	if not mode:
+		main()
+	elif mode == "test-ipc":
 		testIpc()
 	else:
-		main()
+		print(f"Invalid mode: {mode}")

requirements.txt

@@ -2,3 +2,4 @@ PlexAPI==4.10.1
 requests==2.31.0
 websocket-client==1.3.2
 PyYAML==6.0.1
+Pillow==10.1.0