File size: 2,069 Bytes
99800f7 1e7f955 3df399d 51e0491 cdce078 8e43ded 99800f7 8e43ded 99800f7 cdce078 8e43ded cdce078 8e43ded cdce078 99800f7 1e7f955 6ba79cc 9df5dae 99800f7 d2c7ead |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
import gradio as gr
import numpy as np
import cv2
def filter_img(input_img,filter_type):
print('File name is : ',input_img)
# Reading in as JPG format
img = cv2.imread(input_img)
filtered_img = np.zeros(img.shape, dtype=int)
if filter_type == 'Vintage':
sepia_filter = np.array(
[[0.393, 0.769, 0.189], [0.349, 0.686, 0.168], [0.272, 0.534, 0.131]]
)
filtered_img = img.dot(sepia_filter.T)
filtered_img /= filtered_img.max()
elif filter_type == 'Gray-sharp':
img = cv2.cvtColor(img,cv2.COLOR_RGB2GRAY)
filtered_img = cv2.addWeighted(img,4, cv2.blur(img,(128,128)),-4,128)
elif filter_type == 'Sharp':
filtered_img = cv2.addWeighted(img,4, cv2.blur(img,(128,128)),-4,128)
elif filter_type == 'Gray':
filtered_img = cv2.cvtColor(img,cv2.COLOR_RGB2GRAY)
elif filter_type == 'B&W':
filtered_img = cv2.cvtColor(img,cv2.COLOR_RGB2GRAY)
_,filtered_img = cv2.threshold(filtered_img,127,255,cv2.THRESH_BINARY)
elif filter_type == 'Magenta':
filtered_img[:,:,0] = img[:,:,0]
filtered_img[:,:,2] = img[:,:,2]
elif filter_type == 'Cyan':
filtered_img[:,:,1] = img[:,:,1]
filtered_img[:,:,2] = img[:,:,2]
elif filter_type == 'Yellow':
filtered_img[:,:,0] = img[:,:,0]
filtered_img[:,:,1] = img[:,:,1]
elif filter_type == 'Blue':
filtered_img[:,:,2] = img[:,:,2]
elif filter_type == 'Green':
filtered_img[:,:,1] = img[:,:,1]
elif filter_type == 'Red':
filtered_img[:,:,0] = img[:,:,0]
return filtered_img
demo = gr.Interface(filter_img,
inputs = [ gr.inputs.Image(type="filepath"),gr.inputs.Dropdown(["Gray","B&W","Sharp","Gray-sharp","Vintage","Magenta","Yellow","Cyan","Blue","Green","Red"])],
outputs = gr.outputs.Image(type="pil"),
title = "Image Filterz",
description="Cool image filters!"
)
demo.launch(inline=False) |