OTB.EdgeExtraction: This application computes edge features on every pixel of the input image selected channel

{"id": "OTB.EdgeExtraction", "title": "This application computes edge features on every pixel of the input image selected channel", "description": "This application computes edge features on a selected channel of the input.It uses different filter such as gradient, Sobel and Touzi", "version": "1.0.0", "jobControlOptions": ["sync-execute", "async-execute", "dismiss"], "outputTransmission": ["value", "reference"], "links": [{"rel": "http://www.opengis.net/def/rel/ogc/1.0/execute", "type": "application/json", "title": "Execute End Point", "href": "http://demo.mapmint.com/ogc-api/processes/OTB.EdgeExtraction/execution"}, {"rel": "alternate", "type": "text/html", "title": "Execute End Point", "href": "http://demo.mapmint.com/ogc-api/processes/OTB.EdgeExtraction/execution.html"}], "inputs": {"in": {"title": "The input image on which the features are computed.", "description": "The input image on which the features are computed.", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "image/jpeg", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "in"}, "channel": {"title": "The selected channel index", "description": "The selected channel index", "schema": {"type": "integer", "default": 1}, "id": "channel"}, "ram": {"title": "Available memory for processing (in MB)", "description": "Available memory for processing (in MB)", "schema": {"type": "integer", "default": 128, "nullable": true}, "id": "ram"}, "filter": {"title": "Choice of edge feature", "description": "Choice of edge feature", "schema": {"type": "string", "default": "gradient", "enum": ["gradient", "sobel", "touzi"]}, "id": "filter"}, "filter.touzi.xradius": {"title": "filter.touzi.xradius", "description": "filter.touzi.xradius", "schema": {"type": "integer", "default": 1}, "id": "filter.touzi.xradius"}, "filter.touzi.yradius": {"title": "filter.touzi.yradius", "description": "filter.touzi.yradius", "schema": {"type": "integer", "default": 1}, "id": "filter.touzi.yradius"}, "out": {"title": "Output image containing the edge features.", "description": "Output image containing the edge features.", "schema": {"type": "string", "default": "float", "enum": ["uint8", "uint16", "int16", "int32", "int32", "float", "double"]}, "id": "out"}}, "outputs": {"out": {"title": "Output image containing the edge features.", "description": "Output image containing the edge features.", "extended-schema": {"oneOf": [{"allOf": [{"$ref": "http://zoo-project.org/dl/link.json"}, {"type": "object", "properties": {"type": {"enum": ["image/tiff", "image/jpeg", "image/png"]}}}]}, {"type": "object", "required": ["value"], "properties": {"value": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}}}]}, "schema": {"oneOf": [{"type": "string", "contentEncoding": "base64", "contentMediaType": "image/tiff"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/jpeg"}, {"type": "string", "contentEncoding": "base64", "contentMediaType": "image/png"}]}, "id": "out"}}}