Extracting NDVI using QGIS from multiple images to Excel?

Question

I created 25 images in QGIS.

Each image has different information about the NDVI of the area.

How can I extract mean, max, and min information about the NDVI from each image and put it in Excel?

Answer 1

Use Raster Layer Statistics. It gives you.

Statistics [html] Analysis results in HTML format.

Minimum value [number]

Minimum cell value.

Maximum value [number]

Maximum cell value.

Sum [number] Sum of all cells values.

Mean value [number] Mean cell value.

Valid cells count [number] Number of cell with data.

No-data cells count [number] Number of NODATA cells.

Standard deviation [number] Standard deviation of cells values.