Context
- Daniel Leal (Unlicensed)
Context is an application variable that passes through each active module during image processing.
In Code module, it is possible to develop custom solutions for your project using Python and context data.
The user can add or modify custom attributes in order to provide different ouputs.
If you wish to learn how to trigger an action after image processing, please visit our article Output - How to trigger an action after image processing
Do not change their structure when modifying.
Context Data in PEKAT VISION Projects
A series of context data examples displayed in PEKAT VISION projects (JSON Format), is available in our Inspection module article, as shown in the example below:
Context Data Glossary
Image [Numpy Array]
Image in NumPy array.
DetectedRectangles [Array]
A field containing the detected objects.
The last detected objects have the attribute ‘detectedAsLast=True’
Exit [Boolean]
Early termination, for details, read the article Code.
It is not returned in response to an HTTP request, nor does it appear in the inspection.
Heatmaps [Array of Numpy Array]
A field containing NumPy images that represent heatmaps.
Items
Internal argument.
Appears during processing, but does not respond to the HTTP request, nor does it appear in the inspection.
Production_Mode [Boolean]
If an image received through the HTTP API is processed, the parameter becomes True, otherwise False.