update

app.py

@@ -25,7 +25,7 @@ def convert_file_to_pdf(filename:str) -> str:
     converter.convert(filename.name, output_path)
     return output_path
 
-def convert_file_to_img(image_file:str) -> List[Image.Image] :
+def convert_file_to_img(image_file:str=None,txt:str=None) -> List[Image.Image] :
     """
     Convert an image file to PDF format.
 
@@ -39,12 +39,15 @@ def convert_file_to_img(image_file:str) -> List[Image.Image] :
              the same as the input filename but with a .pdf extension.
     """
     img_list = []
-    output_path = image_file.name.rsplit('.', 1)[0] + '.pdf'
-    converter.convert(image_file.name, output_path)
-    doc = fitz.open(output_path)
-    for page in doc:
-        page_bytes = page.get_pixmap().tobytes("png")
-        img_list.append(load_img(Image.open(io.BytesIO(page_bytes))).convert("RGB"))
+    if txt is not None: 
+        image_file.append(load_img(txt))
+    if image_file is not None : 
+        output_path = image_file.name.rsplit('.', 1)[0] + '.pdf'
+        converter.convert(image_file.name, output_path)
+        doc = fitz.open(output_path)
+        for page in doc:
+            page_bytes = page.get_pixmap().tobytes("png")
+            img_list.append(load_img(Image.open(io.BytesIO(page_bytes))).convert("RGB"))
     doc.close()
     return img_list
     
@@ -62,7 +65,7 @@ file_to_pdf = gr.Interface(
 
 image_to_pdf = gr.Interface(
     fn=convert_file_to_img,
-    inputs=gr.File(label="Upload Image"),
+    inputs=[gr.File(label="Upload Image"),gr.Textbox(label="base64, url")],
     outputs=gr.Gallery(label="Converted Images"),
     title="File to Images Converter",
     description="Convert your images to an image format"