Research
Education
Sign In
EN
EN - English
CN - 中文
DE - Deutsch
ES - Español
KR - 한국어
IT - Italiano
FR - Français
PT - Português
TR - Turkish
JA - Japanese
Please note that all translations are automatically generated. Click here for the English version.
1.3K Views
•
03:31 min
February 24th, 2023
DOI :
10.3791/200011-v
Transcript
通过运行 Python 脚本extract_frame.py来识别包含 L4 阶段蠕虫的 PA14 板的尺寸。然后在 ImageJ 中打开 JPEG 文件。从菜单中,选择分析,然后选择设置测量。
确保选中显示标签框并关闭窗口。使用直线工具,通过在板上画一条线来测量板的直径。然后从菜单中选择分析,然后选择测量。
如果视频为 1080 像素,则每个板的宽度约为 480 像素。在记事本中输入此信息以供稍后使用,然后关闭结果窗口。使用多点工具,在每个板块的左上角标记点,这些
Sign in or start your free trial to access this content
Explore More Videos
From the series
Privacy
Terms of Use
Policies
Contact Us
Recommend to library
JoVE NEWSLETTERS
JoVE Journal
Methods Collections
JoVE Encyclopedia of Experiments
Archive
JoVE Core
JoVE Business
JoVE Science Education
JoVE Lab Manual
Faculty Resource Center
Authors
Librarians
Access
ABOUT JoVE
Copyright © 2024 MyJoVE Corporation. All rights reserved