Results

EVAnalyzer stores results in a DuckDB database file named results.evadb inside the job folder:

<image_directory>/evanalyzer/<job_name>/results.evadb

Open an existing results file from the toolbar: click the arrow beside the Open button and select the file.

Results Views

Plate View

The plate view is the default opening view when image grouping is configured. It shows one cell per well, with the selected metric value averaged across all images in that well.

Switch between table and heatmap display using the heatmap button. In heatmap mode, the colour represents the metric value relative to the full range; the toolbar drop-down selects which column to visualise.

Image View

Double-click a well in the plate view (or click any row in the table view) to open the Image view for that well. Each image is shown in its well-order position as defined in the project settings.

• Images flagged as excluded are crossed out and omitted from statistics.
• Use the context menu on any image to toggle exclusion.

Image Detail View

Double-click an image in the Image view to open the detail view, which shows:

• A density map — the image is divided into square tiles; the average metric value of all objects within each tile is visualised as a colour.
• A per-object table — every detected object with all its measured metrics.

Select a row in the object table to jump to that object in the image and highlight its position.

Original images required for interactive mode

The detail view needs access to the original images to overlay objects. If the results.evadb file or the images are moved after the analysis, EVAnalyzer will prompt you to specify the new location.

Adding and Removing Columns

The results table shows only the columns configured in the Class Editor by default. To add more:

1. Click the blue Add column button.
2. Choose from the list of all available metrics.

Columns can also be removed by right-clicking the column header. Table layout is saved with the results.evadb file and restored on the next open.

See Metrics for a full description of all available measurements and statistics.

Exporting Results

Click the Download button (↓) in the toolbar to export the current view. Available formats:

• XLSX — Microsoft Excel workbook.
• R — data frame suitable for import into R.

You can export at the plate level, well level, or individual image level.

Export styles

Style	Description
Table	One row per object/well; columns are metrics
Heatmap	Values arranged in the plate grid layout

File Layout

After an analysis run, the job folder contains:

Path	Description
results.evadb	DuckDB database with all object metrics
settings.improj	Snapshot of the project settings used for this run
profiling.json	Execution timing per pipeline step
images/	Control images saved by Save Image steps
models/	Copy of any ML model files referenced in the project
data/	Copy of manual ROI annotations

The results.evadb file can also be opened directly with any DuckDB client for custom SQL queries.