demos

build/lib/gradio/networking.py

@@ -151,11 +151,13 @@ def serve_files_in_background(interface, port, directory_to_serve=None, server_n
             if self.path == "/api/predict/":
                 # Make the prediction.
                 self._set_headers()
+                print("in")
                 data_string = self.rfile.read(
                     int(self.headers["Content-Length"]))
                 msg = json.loads(data_string)
                 raw_input = msg["data"]
                 prediction, durations = interface.process(raw_input)
+                print("prediction")
 
                 output = {"data": prediction, "durations": durations}
                 self.wfile.write(json.dumps(output).encode())
@@ -262,4 +264,4 @@ def url_ok(url):
         r = requests.head(url)
         return r.status_code == 200
     except ConnectionError:
-        return False
+        return False

demo/files.py

@@ -1,8 +0,0 @@
-import gradio as gr
-import random
-
-def upload(file):
-    print(file.name)
-    return "/mnt/c/Users/aliab/projects/gradio/gradio/static/js/interfaces/output/file.js"
-
-gr.Interface(upload, "file", "file").launch()

demo/spectogram.py

@@ -0,0 +1,17 @@
+import gradio as gr
+import matplotlib.pyplot as plt
+import numpy as np
+from scipy import signal
+from scipy.io import wavfile
+
+
+def reverse_audio(audio):
+    sr, data = audio
+    data = np.delete(data, 1, 1).reshape(-1)
+    frequencies, times, spectrogram = signal.spectrogram(data.reshape(-1), sr, window="hamming")
+
+    plt.pcolormesh(times, frequencies, np.log10(spectrogram))
+    return plt
+
+
+gr.Interface(reverse_audio, "audio", "plot").launch()

demo/zip_to_json.py

@@ -0,0 +1,15 @@
+import gradio as gr
+from zipfile import ZipFile
+
+def zip_to_json(file_obj):
+    files = []
+    with ZipFile(file_obj.name) as zfile:
+        for zinfo in zfile.infolist():
+            files.append({
+                "name": zinfo.filename,
+                "file_size": zinfo.file_size,
+                "compressed_size": zinfo.compress_size,
+            })
+    return files
+
+gr.Interface(zip_to_json, "file", "json").launch()

demo/zip_two_files.py

@@ -0,0 +1,10 @@
+import gradio as gr
+from zipfile import ZipFile
+
+def zip_two_files(file1, file2):
+    with ZipFile('tmp.zip', 'w') as zipObj:
+        zipObj.write(file1.name, "file1")
+        zipObj.write(file2.name, "file2")
+    return "tmp.zip"
+
+gr.Interface(zip_two_files, ["file", "file"], "file").launch()