GET THE CELL VALUE FROM GIVEN DATASET¶
Extracts a single cell value from a dataset at a specified row and column index, returning the result as an image object. Use this worker when a dataset cell contains an image reference or encoded image that needs to be surfaced as a workflow image output.
When to use¶
Classification: process.
Tagged: cell, dataset, extraction, image, index, lookup, transformation.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Dataset Name | datasetname | dataset | — | ✓ | The input dataset to extract a cell value from; must be a structured tabular dataset available in the workflow context. |
| Row Index | row_index | scalar | 0 | ✓ | Zero-based integer row index of the target cell (e.g., 0 selects the first row); defaults to 0. |
| Col Index | col_index | scalar | 0 | ✓ | Zero-based integer column index or column name string of the target cell (e.g., 0 selects the first column); defaults to 0. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| dataset_get_cell_value_output_1 | dataset_get_cell_value_output_1 | image | The image value retrieved from the specified cell in the dataset; returned as an image object for downstream visualization or processing. |
Disciplines¶
- cae.postprocessing.extraction
- data.dataset.transform
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=dataset_get_cell_value_image
Auto-generated from transformation schema. Worker id: dataset_get_cell_value_image. Schema hash: 4cc408c9d11c. Hand-curated docs in workerexamples/ override this page when present.