image j
DESCRIPTION
Image J. Sample Pictures Available at http://biology2020.wikispaces.com/. Onion. Find your file and open it. Select the straight line tool. Drag across your field of view. Under analyze: Set scale. Pixels are already there. Enter your known distance. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/1.jpg)
Image J
Sample Pictures Available athttp://biology2020.wikispaces.com/
![Page 2: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/2.jpg)
Onion
Find your file and open it.
![Page 3: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/3.jpg)
Select the straight line tool. Drag across your field of view.
![Page 4: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/4.jpg)
Under analyze: Set scale
![Page 5: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/5.jpg)
Pixels are already there. Enter your known distance.
![Page 6: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/6.jpg)
Trace a cell wall with the free hand tool (before).
![Page 7: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/7.jpg)
Go to analyze: Measure
![Page 8: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/8.jpg)
Analyze: Set Measurements
![Page 9: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/9.jpg)
![Page 10: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/10.jpg)
Measure DNA Distance
![Page 11: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/11.jpg)
Leaf Surface Area
![Page 12: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/12.jpg)
Compare Stomata per surface area
Oak 400X Rose 400X
![Page 13: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/13.jpg)
Choose the Multi point tool (right click)
![Page 14: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/14.jpg)
Click to number(21 in the field of view)
![Page 15: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/15.jpg)
• Diameter= 0.45 mm• Radius= 0.225 mm• Area of FOV= 0.145mm2 (from Image J)• Verify ?
![Page 16: Image J](https://reader035.vdocuments.net/reader035/viewer/2022081519/56812cd1550346895d918b44/html5/thumbnails/16.jpg)