Run a processing in reduced resolution / on a subset of the product in order to quickly check whether a processing-chain produces the desired results.
The process to preview will be using the lower resolution recomputed pyramid layers from the Toolbox. This means the processor will have to take this layer as an input.
|1||Processing preview||Before performing a full processing, is is possible to generate a processing preview from the highest image pyramid / a subset of the product (one of these, to be discussed).|
The processing preview is applying exactly the same processing parameters as on the overall data. The user can receive feedback or error messages and adjust processing parameters.
|2||Preview context||It is possible to generate the processing preview from the graph builder or individual operator if available.||Must have|| |
|3||Saving the preview||The preview is generated on demand. Once generated, it is saved with the product.||Could have|| |
User interaction and design
TODO: add prototype screenshot
Below is a list of questions to be addressed as a result of this requirements document: