Visual Grain Analyzer (VGA)
Overview
| Measured variables | |
|---|---|
| Operating system | Windows | 
| Licence | Open source | 
| Automation level | Automated | 
| Plant requirements | Wheat, cereals, Grains | 
| Export formats | csv, JPG, TIFF | 
| Other information | 
Scientific article(s)
Wheat grain width: a clue for re-exploring visual indicators of grain weightAbbas Haghshenas, Yahya Emam, Saeid JafarizadehPlant Methods, 2022 View paper
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Description
Visual Grain Analyzer (VGA) is a user-friendly ImageJ macro, which has utilized ImageJ/or Fiji facilities to provide a simple tool for grain analysis, seed technology, and phenomics studies. This macro: A) Simulates the processing and calculations reported in the paper: Haghshenas, A., Emam, Y., & Jafarizadeh, S. (2022). Wheat grain width: a clue for re-exploring visual indicators of grain weight. Plant Methods, 18(1), 58. https://doi.org/10.1186/s13007-022-00891-1 In particular, as reported in the paper, VGA provides various estimations of wheat grain weight, based on the image-derived indices. B) Also, VGA might be used for other phenotyping purposes such as size & shape analyses of grains of other species, leaf area measurement, etc.