Python utils.crop_image() Examples

The following are 4 code examples of utils.crop_image(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module utils , or try the search function .
Example #1
Source File: coco.py    From ExtremeNet with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def _full_image_crop(image, detections):
    detections    = detections.copy()
    height, width = image.shape[0:2]

    max_hw = max(height, width)
    center = [height // 2, width // 2]
    size   = [max_hw, max_hw]

    image, border, offset = crop_image(image, center, size)
    detections[:, 0:4:2] += border[2]
    detections[:, 1:4:2] += border[0]
    return image, detections
Example #2
Source File: coco.py    From CenterNet with MIT License 5 votes vote down vote up 
def _full_image_crop(image, detections):
    detections    = detections.copy()
    height, width = image.shape[0:2]

    max_hw = max(height, width)
    center = [height // 2, width // 2]
    size   = [max_hw, max_hw]

    image, border, offset = crop_image(image, center, size)
    detections[:, 0:4:2] += border[2]
    detections[:, 1:4:2] += border[0]
    return image, detections
Example #3
Source File: coco.py    From CornerNet with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def _full_image_crop(image, detections):
    detections    = detections.copy()
    height, width = image.shape[0:2]

    max_hw = max(height, width)
    center = [height // 2, width // 2]
    size   = [max_hw, max_hw]

    image, border, offset = crop_image(image, center, size)
    detections[:, 0:4:2] += border[2]
    detections[:, 1:4:2] += border[0]
    return image, detections
Example #4
Source File: test.py    From hq-answer-assist with Apache License 2.0 5 votes vote down vote up 
def test_shot(is_ios):
    size = utils.check_os(is_ios)
    pixel_json = utils.get_pixel_config(size)
    blank_area = pixel_json['blank_area']
    question_area = pixel_json['question_area']
    blank_area_point = blank_area['x1'], blank_area['y1'], blank_area['x2'], blank_area['y2']
    question_area_point = question_area['x1'], question_area['y1'], question_area['x2'], question_area['y2']
    backup_img = None
    if os.path.exists('image/backup.png'):
        backup_img = Image.open('image/backup.png')
    else:
        utils.pull_from_screen_ios()
        backup_img = Image.open('image/backup.png')
    utils.crop_image(backup_img, question_area_point, 'image/crop_test.png')
    utils.crop_image(backup_img, blank_area_point, 'image/blank_test.png')