Update app.py

app.py

@@ -155,11 +155,11 @@ gr.Interface(
               gr.inputs.Checkbox(label="Grayscale (Check this if your image is grayscale)"),
               gr.inputs.Slider(minimum=1, maximum=100, step=1, label="Intensity (Higher = stronger JPEG artifact removal)"),
               gr.inputs.Slider(minimum=10, maximum=100, step=1, default=50, label="Zoom Image "
-                                                                                  "(Use this to see the image quality up close. "
+                                                                                  "(Use this to see a copy of the output image up close. "
                                                                                    "100 = original size)"),
-              gr.inputs.Slider(minimum=0, maximum=100, step=1, label="Zoom preview horizontal shift "
+              gr.inputs.Slider(minimum=0, maximum=100, step=1, label="Zoom horizontal shift "
                                                                      "(Increase to shift to the right)"),
-              gr.inputs.Slider(minimum=0, maximum=100, step=1, label="Zoom preview vertical shift "
+              gr.inputs.Slider(minimum=0, maximum=100, step=1, label="Zoom vertical shift "
                                                                      "(Increase to shift downwards)")
               ],
     outputs = [gr.outputs.Image(label="Result"),
@@ -177,8 +177,10 @@ gr.Interface(
                   "or click one of the examples to load them. Check out the paper and the original GitHub repo at the links below. "
                   "JPEG artifacts are noticeable distortions of images caused by JPEG lossy compression. "
                   "This is not a super-resolution AI but a JPEG compression artifact remover. "
-                  "Uploaded images with a length longer than 1080 pixels will be downscaled to a smaller size with a length of 1080p.",
-    article = "<p style='text-align: center;'><a href='https://github.com/jiaxi-jiang/FBCNN'>FBCNN GitHub Repo</a><br>"
+                  "Written below the examples are the limitations of the input image. ",
+    article = "<p style='text-align: left;'>Uploaded images with a length longer than 1080 pixels will be downscaled to a smaller size "
+              "with a length of 1080 pixels. Uploaded images with transparency will be incorrectly reconstructed at the output.</p>"
+              "<p style='text-align: center;'><a href='https://github.com/jiaxi-jiang/FBCNN'>FBCNN GitHub Repo</a><br>"
               "<a href='https://arxiv.org/abs/2109.14573'>Towards Flexible Blind JPEG Artifacts Removal (FBCNN, ICCV 2021)</a><br>"
               "<a href='https://jiaxi-jiang.github.io/'>Jiaxi Jiang, </a>"
               "<a href='https://cszn.github.io/'>Kai Zhang, </a>"