app.py

# MyFirst Gradio Application
import gradio as gr
import numpy as np

def hello_world(name):
	return "Hello ....."+name+"!!!!"

def sepia(input_img):
	sepia_filter = np.array([[.393, .769, .189],
							 [.349, .686, .168],
							 [.272, .534, .131]])

	sepia_img = input_img.dot(sepia_filter.T)
	sepia_img /= sepia_img.max()
	return sepia_img

hello_world("Lets Create a Sepia Filter for your uploaded image ")

#Interface Option 1 - single line text entry
#interface = gr.Interface(fn = hello_world,inputs = 'text', outputs = 'text')

#Interface Option 2 - multiline text entry
#interface = gr.Interface(fn = hello_world,inputs = gr.inputs.Textbox(lines=5,placeholder="Enter your mission statement here"), outputs = 'text')

#Interface Option 3 - convert image to sepia
interface = gr.Interface(sepia, gr.inputs.Image(shape=(200,200)), "image")
#Launch Interface
interface.launch()