Reprint AI Studio project link https://aistudio.baidu.com/aistudio/projectdetail/3499631?forkThirdPart=1

Compare your heart with photos: on Valentine's day, spell out a love show with stock photos and blow up a circle of friends

Links: [Valentine's day limit] dog food artifact in the circle of friends

The annual Valentine's Day is coming. People with objects must have a lot of commemorative photos in their mobile phones. For a more innovative Sha, Ren and le, simply issuing a Jiugong grid can no longer meet our demands. Don't panic. You can quickly rearrange the photos of dog food in your mobile phone through the following contents, so as to spread dog food in a fancy circle of friends.

Sample display

On the left is the template image (from Baidu image search), and in the middle is 27 × 27 search images of Xinyuan's clothes are similar images, and on the right is the Jiugong grid image divided by similar images. In this way, you can happily show yourself and your objects in the circle of friends~

usage method

Select template pictures (such as gesture of heart comparison), select a batch of pictures (the total number of pictures is required to be greater than the specified number of pictures for fitting, if you want to use 27 × 27 pictures fit the target picture, preferably more than 27 × 27 pictures to get better fitting results), modify the following parameters to their desired values, and then run to get the final results (saved in 9_save folder).

pic_base_num Number of lines in the picture
pic_size Size of each small picture
templet_dir Template picture
imgs_dir Picture folder for fitting
output_dir Output picture path name

It doesn't matter if you don't have a girlfriend. The following code contains a crawler function that can automatically obtain a large number of pictures from Baidu pictures according to keywords

If you really don't have so many pictures, you can copy the pictures several times or remove py_ files. del command in myfunctions code

Code introduction

• py_ files. search_ on_ Get Baidu keyword search results according to Baidu
• py_files.myfunctions contains three functions, which have the following functions: centrrop the picture (cut it into a square picture), obtain the difference value of two three channel pictures, and fit the stock picture to the template picture
• py_files.make_9_blocks divides the picture into nine squares

The above code refers to:

https://blog.csdn.net/weixin_42845306/article/details/112789419

https://blog.csdn.net/qq_37124237/article/details/80931894

https://aistudio.baidu.com/aistudio/projectdetail/3472196

Code example

# Get 1000 pictures of Xinyuan clothes, and centrrop all the pictures
from py_files.search_on_baidu import *
from py_files.myfunctions import *
import os

# Randomly obtain the required picture and process it into a square
search_pic_on_baidu('Xinyuan dressing', 1000, 'pics')
for img in os.listdir('pics'):
    make_center_square('pics/'+img)

Baidu pictures found about 117 related pictures,000 Zhang
 Error, the current picture cannot be downloaded
 It takes a long time to complete the processing:525.2224822044373 second

# Get the 'distance' of two pictures
from py_files.search_on_baidu import *
from py_files.myfunctions import *
img_dir1='pics/0.jpg'
img_dir2='pics/1.jpg'
img1=cv2.imread(img_dir1)
img2=cv2.imread(img_dir2)
pic_size=64
get_distance_of_2_pics(img1,img2,pic_size=pic_size)

64.51257657604776

# Fitting template images is very time-consuming and almost requires pic_base_num*pic_base_num sec
from py_files.myfunctions import *
import cv2
import os

pic_base_num=9*3
pic_size=64
templet_dir='templet.jpg'
imgs_dir='pics'
output_dir='result.jpg'

imgs2img(pic_base_num,pic_size,templet_dir,imgs_dir,output_dir)

# Divide the picture into 9 pieces for sending a circle of friends~
! rm -rf 9_save
! mkdir 9_save
from py_files.make_9_blocks import *
output_dir='result.jpg'
image = Image.open(output_dir)
image = fill_image(image)
image_list = cut_image(image)
save_images(image_list,'9_save')