-
Notifications
You must be signed in to change notification settings - Fork 436
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
24 changed files
with
734 additions
and
213 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| import os | ||
| from queue import Queue | ||
| from threading import Thread | ||
| import time | ||
| import numpy as np | ||
| import cv2 | ||
| from models import runmodel | ||
| from util import mosaic,util,ffmpeg,filt | ||
| from util import image_processing as impro | ||
| from .init import video_init | ||
|
|
||
|
|
||
| ''' | ||
| ---------------------Add Mosaic--------------------- | ||
| ''' | ||
| def addmosaic_img(opt,netS): | ||
| path = opt.media_path | ||
| print('Add Mosaic:',path) | ||
| img = impro.imread(path) | ||
| mask = runmodel.get_ROI_position(img,netS,opt)[0] | ||
| img = mosaic.addmosaic(img,mask,opt) | ||
| impro.imwrite(os.path.join(opt.result_dir,os.path.splitext(os.path.basename(path))[0]+'_add.jpg'),img) | ||
|
|
||
| def get_roi_positions(opt,netS,imagepaths,savemask=True): | ||
| # resume | ||
| continue_flag = False | ||
| if os.path.isfile(os.path.join(opt.temp_dir,'step.json')): | ||
| step = util.loadjson(os.path.join(opt.temp_dir,'step.json')) | ||
| resume_frame = int(step['frame']) | ||
| if int(step['step'])>2: | ||
| mask_index = np.load(os.path.join(opt.temp_dir,'mask_index.npy')) | ||
| return mask_index | ||
| if int(step['step'])>=2 and resume_frame>0: | ||
| pre_positions = np.load(os.path.join(opt.temp_dir,'roi_positions.npy')) | ||
| continue_flag = True | ||
| imagepaths = imagepaths[resume_frame:] | ||
|
|
||
| positions = [] | ||
| t1 = time.time() | ||
| if not opt.no_preview: | ||
| cv2.namedWindow('mask', cv2.WINDOW_NORMAL) | ||
| print('Step:2/4 -- Find mosaic location') | ||
|
|
||
| img_read_pool = Queue(4) | ||
| def loader(imagepaths): | ||
| for imagepath in imagepaths: | ||
| img_origin = impro.imread(os.path.join(opt.temp_dir+'/video2image',imagepath)) | ||
| img_read_pool.put(img_origin) | ||
| t = Thread(target=loader,args=(imagepaths,)) | ||
| t.daemon = True | ||
| t.start() | ||
|
|
||
| for i,imagepath in enumerate(imagepaths,1): | ||
| img_origin = img_read_pool.get() | ||
| mask,x,y,size,area = runmodel.get_ROI_position(img_origin,netS,opt) | ||
| positions.append([x,y,area]) | ||
| if savemask: | ||
| t = Thread(target=cv2.imwrite,args=(os.path.join(opt.temp_dir+'/ROI_mask',imagepath), mask,)) | ||
| t.start() | ||
| if i%1000==0: | ||
| save_positions = np.array(positions) | ||
| if continue_flag: | ||
| save_positions = np.concatenate((pre_positions,save_positions),axis=0) | ||
| np.save(os.path.join(opt.temp_dir,'roi_positions.npy'),save_positions) | ||
| step = {'step':2,'frame':i+resume_frame} | ||
| util.savejson(os.path.join(opt.temp_dir,'step.json'),step) | ||
|
|
||
| #preview result and print | ||
| if not opt.no_preview: | ||
| cv2.imshow('mask',mask) | ||
| cv2.waitKey(1) & 0xFF | ||
| t2 = time.time() | ||
| print('\r',str(i)+'/'+str(len(imagepaths)),util.get_bar(100*i/len(imagepaths),num=35),util.counttime(t1,t2,i,len(imagepaths)),end='') | ||
|
|
||
| if not opt.no_preview: | ||
| cv2.destroyAllWindows() | ||
|
|
||
| print('\nOptimize ROI locations...') | ||
| if continue_flag: | ||
| positions = np.concatenate((pre_positions,positions),axis=0) | ||
| mask_index = filt.position_medfilt(np.array(positions), 7) | ||
| step = {'step':3,'frame':0} | ||
| util.savejson(os.path.join(opt.temp_dir,'step.json'),step) | ||
| np.save(os.path.join(opt.temp_dir,'roi_positions.npy'),positions) | ||
| np.save(os.path.join(opt.temp_dir,'mask_index.npy'),np.array(mask_index)) | ||
|
|
||
| return mask_index | ||
|
|
||
| def addmosaic_video(opt,netS): | ||
| path = opt.media_path | ||
| fps,imagepaths = video_init(opt,path)[:2] | ||
| length = len(imagepaths) | ||
| start_frame = int(imagepaths[0][7:13]) | ||
| mask_index = get_roi_positions(opt,netS,imagepaths)[(start_frame-1):] | ||
|
|
||
| t1 = time.time() | ||
| if not opt.no_preview: | ||
| cv2.namedWindow('preview', cv2.WINDOW_NORMAL) | ||
|
|
||
| # add mosaic | ||
| print('Step:3/4 -- Add Mosaic:') | ||
| t1 = time.time() | ||
| # print(mask_index) | ||
| for i,imagepath in enumerate(imagepaths,1): | ||
| mask = impro.imread(os.path.join(opt.temp_dir+'/ROI_mask',imagepaths[np.clip(mask_index[i-1]-start_frame,0,1000000)]),'gray') | ||
| img = impro.imread(os.path.join(opt.temp_dir+'/video2image',imagepath)) | ||
| if impro.mask_area(mask)>100: | ||
| try:#Avoid unknown errors | ||
| img = mosaic.addmosaic(img, mask, opt) | ||
| except Exception as e: | ||
| print('Warning:',e) | ||
| t = Thread(target=cv2.imwrite,args=(os.path.join(opt.temp_dir+'/addmosaic_image',imagepath),img)) | ||
| t.start() | ||
| os.remove(os.path.join(opt.temp_dir+'/video2image',imagepath)) | ||
|
|
||
| #preview result and print | ||
| if not opt.no_preview: | ||
| cv2.imshow('preview',img) | ||
| cv2.waitKey(1) & 0xFF | ||
| t2 = time.time() | ||
| print('\r',str(i)+'/'+str(length),util.get_bar(100*i/length,num=35),util.counttime(t1,t2,i,length),end='') | ||
|
|
||
| print() | ||
| if not opt.no_preview: | ||
| cv2.destroyAllWindows() | ||
| print('Step:4/4 -- Convert images to video') | ||
| ffmpeg.image2video( fps, | ||
| opt.temp_dir+'/addmosaic_image/output_%06d.'+opt.tempimage_type, | ||
| opt.temp_dir+'/voice_tmp.mp3', | ||
| os.path.join(opt.result_dir,os.path.splitext(os.path.basename(path))[0]+'_add.mp4')) |
Oops, something went wrong.