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authoradamhrv <adam@ahprojects.com>2019-01-06 17:16:18 +0100
committeradamhrv <adam@ahprojects.com>2019-01-06 17:16:18 +0100
commit4bcb82c0f295d79d3d247252e7e98b2d986ae821 (patch)
treea51105698c46ecfcb0a09c5ba294f9d9ffa43e7a /megapixels/commands/cv/face_pose_mt.py
parent2efde746810a0264ad2cf09dc9b003bfcd17a4d5 (diff)
externalize drawing, cleanup
Diffstat (limited to 'megapixels/commands/cv/face_pose_mt.py')
-rw-r--r--megapixels/commands/cv/face_pose_mt.py138
1 files changed, 0 insertions, 138 deletions
diff --git a/megapixels/commands/cv/face_pose_mt.py b/megapixels/commands/cv/face_pose_mt.py
deleted file mode 100644
index 8fef2c2c..00000000
--- a/megapixels/commands/cv/face_pose_mt.py
+++ /dev/null
@@ -1,138 +0,0 @@
-"""
-Converts ROIs to pose: yaw, roll, pitch
-"""
-
-import click
-
-from app.settings import types
-from app.utils import click_utils
-from app.settings import app_cfg as cfg
-
-@click.command()
-@click.option('-i', '--input', 'opt_fp_in', default=None,
- help='Override enum input filename CSV')
-@click.option('-o', '--output', 'opt_fp_out', default=None,
- help='Override enum output filename CSV')
-@click.option('-m', '--media', 'opt_dir_media', default=None,
- help='Override enum media directory')
-@click.option('--data_store', 'opt_data_store',
- type=cfg.DataStoreVar,
- default=click_utils.get_default(types.DataStore.SSD),
- show_default=True,
- help=click_utils.show_help(types.Dataset))
-@click.option('--dataset', 'opt_dataset',
- type=cfg.DatasetVar,
- required=True,
- show_default=True,
- help=click_utils.show_help(types.Dataset))
-@click.option('--size', 'opt_size',
- type=(int, int), default=(300, 300),
- help='Output image size')
-@click.option('--slice', 'opt_slice', type=(int, int), default=(None, None),
- help='Slice list of files')
-@click.option('-f', '--force', 'opt_force', is_flag=True,
- help='Force overwrite file')
-@click.option('-d', '--display', 'opt_display', is_flag=True,
- help='Display image for debugging')
-@click.pass_context
-def cli(ctx, opt_fp_in, opt_fp_out, opt_dir_media, opt_data_store, opt_dataset, opt_size,
- opt_slice, opt_force, opt_display):
- """Converts ROIs to pose: roll, yaw, pitch"""
-
- import sys
- import os
- from os.path import join
- from pathlib import Path
- from glob import glob
-
- from tqdm import tqdm
- import numpy as np
- import dlib # must keep a local reference for dlib
- import cv2 as cv
- import pandas as pd
-
- from app.models.bbox import BBox
- from app.utils import logger_utils, file_utils, im_utils
- from app.processors.face_landmarks import LandmarksDLIB
- from app.processors.face_pose import FacePoseDLIB
- from app.models.data_store import DataStore
-
- # -------------------------------------------------
- # init here
-
- log = logger_utils.Logger.getLogger()
-
- # set data_store
- data_store = DataStore(opt_data_store, opt_dataset)
-
- # get filepath out
- fp_out = data_store.metadata(types.Metadata.FACE_POSE) if opt_fp_out is None else opt_fp_out
- if not opt_force and Path(fp_out).exists():
- log.error('File exists. Use "-f / --force" to overwite')
- return
-
- # init face processors
- face_pose = FacePoseDLIB()
- face_landmarks = LandmarksDLIB()
-
- # load filepath data
- fp_record = data_store.metadata(types.Metadata.FILE_RECORD)
- df_record = pd.read_csv(fp_record).set_index('index')
- # load ROI data
- fp_roi = data_store.metadata(types.Metadata.FACE_ROI)
- df_roi = pd.read_csv(fp_roi).set_index('index')
- # slice if you want
- if opt_slice:
- df_roi = df_roi[opt_slice[0]:opt_slice[1]]
- # group by image index (speedup if multiple faces per image)
- df_img_groups = df_roi.groupby('record_index')
- log.debug('processing {:,} groups'.format(len(df_img_groups)))
-
- # store poses and convert to DataFrame
- poses = []
-
- # iterate
- for record_index, df_img_group in tqdm(df_img_groups):
- # make fp
- ds_record = df_record.iloc[record_index]
- fp_im = data_store.face(ds_record.subdir, ds_record.fn, ds_record.ext)
- im = cv.imread(fp_im)
- for roi_id, df_img in df_img_group.iterrows():
- # get bbox
- x, y, w, h = df_img.x, df_img.y, df_img.w, df_img.h
- dim = im.shape[:2][::-1]
- bbox = BBox.from_xywh(x, y, w, h).to_dim(dim)
- # get pose
- landmarks = face_landmarks.landmarks(im, bbox)
- pose_data = face_pose.pose(landmarks, dim, project_points=opt_display)
- pose_degrees = pose_data['degrees'] # only keep the degrees data
-
- # use the project point data if display flag set
- if opt_display:
- pts_im = pose_data['points_image']
- pts_model = pose_data['points_model']
- pt_nose = pose_data['point_nose']
- dst = im.copy()
- face_pose.draw_pose(dst, pts_im, pts_model, pt_nose)
- face_pose.draw_degrees(dst, pose_degrees)
- # display to cv window
- cv.imshow('', dst)
- while True:
- k = cv.waitKey(1) & 0xFF
- if k == 27 or k == ord('q'): # ESC
- cv.destroyAllWindows()
- sys.exit()
- elif k != 255:
- # any key to continue
- break
-
- # add image index and append to result CSV data
- pose_degrees['record_index'] = record_index
- poses.append(pose_degrees)
-
-
- # save date
- file_utils.mkdirs(fp_out)
- df = pd.DataFrame.from_dict(poses)
- df.index.name = 'index'
- df.to_csv(fp_out) \ No newline at end of file