diff --git a/src/server/nodered/data/current_image.ppm b/src/server/nodered/data/current_image.ppm
index 7a5d7fe2accad0cf7e488800d0bbc7afcd4fa427..70a9a722b4008a10bb16b70f7e596c5fc55fbd7e 100644
Binary files a/src/server/nodered/data/current_image.ppm and b/src/server/nodered/data/current_image.ppm differ
diff --git a/src/server/nodered/data/flows.json b/src/server/nodered/data/flows.json
index 63f0dd429b4b108240cb32598df2b9bf33624d94..227d1e8894338b938bd76781f5cfd67d7eb50542 100644
--- a/src/server/nodered/data/flows.json
+++ b/src/server/nodered/data/flows.json
@@ -102,27 +102,6 @@
"w": 1572,
"h": 242
},
- {
- "id": "b37cc1f0a54b395f",
- "type": "group",
- "z": "3bceb6b167ec8f8a",
- "name": "Image choice",
- "style": {
- "label": true,
- "label-position": "n",
- "color": "#000000"
- },
- "nodes": [
- "c5268070.c55a3",
- "5e18b80e617a3db8",
- "c084ef02cb008e01",
- "961a4eb72567178d"
- ],
- "x": 1134,
- "y": 579,
- "w": 592,
- "h": 162
- },
{
"id": "3f31d3a22e2ed424",
"type": "group",
@@ -148,6 +127,34 @@
"w": 832,
"h": 202
},
+ {
+ "id": "a7b2673f15fef9c2",
+ "type": "group",
+ "z": "3bceb6b167ec8f8a",
+ "name": "List the image files",
+ "style": {
+ "label": true,
+ "label-position": "n",
+ "color": "#000000",
+ "fill": "#d1d1d1",
+ "fill-opacity": "0.41"
+ },
+ "nodes": [
+ "529312a0e6ddba15",
+ "1da3f67390b4a1cf",
+ "22575f2a0e9ee60a",
+ "5fd55e44d1850fcd",
+ "969f542bde63a30f",
+ "62153201919f3eae",
+ "a27cb289d3bcf301",
+ "abfac8e27add49fb",
+ "36396f39b06a7104"
+ ],
+ "x": 274,
+ "y": 1019,
+ "w": 1112,
+ "h": 202
+ },
{
"id": "7c97b0098dfaf791",
"type": "mqtt-broker",
@@ -288,7 +295,7 @@
"tab": "d2a2041e4b1000cb",
"order": 2,
"disp": true,
- "width": "10",
+ "width": "15",
"collapse": false
},
{
@@ -298,9 +305,309 @@
"tab": "d2a2041e4b1000cb",
"order": 1,
"disp": true,
- "width": "10",
+ "width": "15",
"collapse": false
},
+ {
+ "id": "e6c647287cfa7b9b",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 1,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "bd0f5a853943c098",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 2,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "14ebcb4779b484c1",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 4,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "858fe577b2ea4dee",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 5,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "691544daa09ba33f",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 6,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "3ebe9555313657f5",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 7,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "bb2a63e4e3683519",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 8,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "bffe66e0dd126c1a",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 9,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "5ff83fea1564b6b5",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 11,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "e05ad9af5a581938",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 12,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "3a90542bd0f71f37",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 13,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "320ca6c8e42aa794",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 14,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "4fcfba2dd9fdec0c",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 15,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "1ed2ab15fc067dda",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 16,
+ "width": 3,
+ "height": 1
+ },
+ {
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+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "c33a1024a72aa169",
+ "order": 18,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "a01ce6ff416f2fac",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 1,
+ "width": 15,
+ "height": 1
+ },
+ {
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+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 2,
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+ "height": 1
+ },
+ {
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+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 5,
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+ "height": 1
+ },
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+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 6,
+ "width": 4,
+ "height": 1
+ },
+ {
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+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 7,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "2c2a26632a4b3b99",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 8,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "0119142cf3a208c4",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 9,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "429d8dd25b031e77",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 10,
+ "width": 4,
+ "height": 1
+ },
+ {
+ "id": "0af80ef0b6705716",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 13,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "b4773c0e1db54bb6",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 14,
+ "width": 4,
+ "height": 1
+ },
+ {
+ "id": "37874da812ed94bf",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 15,
+ "width": 3,
+ "height": 1
+ },
+ {
+ "id": "47ddf92b21efdc47",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 16,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "39b55f8bca4b9867",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 17,
+ "width": 15,
+ "height": 1
+ },
+ {
+ "id": "0a80e0c0a27a92c9",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 18,
+ "width": 4,
+ "height": 1
+ },
+ {
+ "id": "5c5474246bd0d777",
+ "type": "ui_spacer",
+ "z": "3bceb6b167ec8f8a",
+ "name": "spacer",
+ "group": "e342ae49e88427ae",
+ "order": 20,
+ "width": 3,
+ "height": 1
+ },
{
"id": "6733248e98f29d82",
"type": "mqtt out",
@@ -450,9 +757,9 @@
"g": "cef277eaea93cf97",
"name": "Send image cluster 1",
"group": "e342ae49e88427ae",
- "order": 1,
- "width": 10,
- "height": 1,
+ "order": 3,
+ "width": 4,
+ "height": 2,
"passthru": false,
"label": "Send image to cluster 1",
"tooltip": "",
@@ -471,49 +778,6 @@
]
]
},
- {
- "id": "c5268070.c55a3",
- "type": "ui_template",
- "z": "3bceb6b167ec8f8a",
- "g": "b37cc1f0a54b395f",
- "group": "e342ae49e88427ae",
- "name": "Upload Btn",
- "order": 2,
- "width": "10",
- "height": "1",
- "format": "\n<body>\n<button class=\"md-raised md-button md-ink-ripple\" onclick=\"importData()\">Upload</button> \n\n<script>\nlet restoreScope = scope;\n\nfunction importData() {\n let input = document.createElement('input');\n input.type = 'file';\n input.id = 'restoreBtn';\n input.onchange = _ => {\n let file = input.files[0];\n\n // you can use this method to get file and perform respective operations\n let fReader = new FileReader();\n fReader.readAsText(input.files[0]);\n fReader.onloadend = function(event)\n {\n let filename = file.name;\n let payload = event.target.result;\n restoreScope.send({payload: payload, filename: filename});}\n };\n input.click();\n}\n</script>\n</body>\n",
- "storeOutMessages": true,
- "fwdInMessages": true,
- "resendOnRefresh": false,
- "templateScope": "local",
- "x": 1230,
- "y": 660,
- "wires": [
- [
- "5e18b80e617a3db8",
- "c084ef02cb008e01",
- "961a4eb72567178d"
- ]
- ]
- },
- {
- "id": "5e18b80e617a3db8",
- "type": "debug",
- "z": "3bceb6b167ec8f8a",
- "g": "b37cc1f0a54b395f",
- "name": "Uploaded Image filename",
- "active": true,
- "tosidebar": true,
- "console": true,
- "tostatus": false,
- "complete": "filename",
- "targetType": "msg",
- "statusVal": "",
- "statusType": "auto",
- "x": 1480,
- "y": 700,
- "wires": []
- },
{
"id": "36f36de07403b7d6",
"type": "ui_text_input",
@@ -523,9 +787,9 @@
"label": "Message",
"tooltip": "",
"group": "c33a1024a72aa169",
- "order": 1,
- "width": 10,
- "height": 3,
+ "order": 3,
+ "width": 9,
+ "height": 2,
"passthru": true,
"mode": "text",
"delay": "0",
@@ -546,8 +810,8 @@
"g": "ab311349d4b5cc9f",
"name": "",
"group": "c33a1024a72aa169",
- "order": 2,
- "width": 10,
+ "order": 17,
+ "width": 9,
"height": 1,
"passthru": false,
"label": "Send ",
@@ -650,9 +914,9 @@
"label": "Topic",
"tooltip": "",
"group": "c33a1024a72aa169",
- "order": 1,
- "width": 10,
- "height": 3,
+ "order": 10,
+ "width": 9,
+ "height": 2,
"passthru": true,
"mode": "text",
"delay": "0",
@@ -869,9 +1133,9 @@
"z": "3bceb6b167ec8f8a",
"g": "3f31d3a22e2ed424",
"group": "e342ae49e88427ae",
- "order": 3,
- "width": 0,
- "height": 0,
+ "order": 11,
+ "width": 4,
+ "height": 2,
"name": "SIze cluster 2",
"label": "Size cluster 2 : ",
"format": "{{msg.payload}}",
@@ -886,9 +1150,9 @@
"z": "3bceb6b167ec8f8a",
"g": "3f31d3a22e2ed424",
"group": "e342ae49e88427ae",
- "order": 3,
- "width": 0,
- "height": 0,
+ "order": 12,
+ "width": 4,
+ "height": 2,
"name": "Size cluster 1",
"label": "Size cluster 1 : ",
"format": "{{msg.payload}}",
@@ -897,23 +1161,6 @@
"y": 620,
"wires": []
},
- {
- "id": "c084ef02cb008e01",
- "type": "ui_text",
- "z": "3bceb6b167ec8f8a",
- "g": "b37cc1f0a54b395f",
- "group": "e342ae49e88427ae",
- "order": 3,
- "width": 0,
- "height": 0,
- "name": "Loaded image",
- "label": "Loaded image : ",
- "format": "{{msg.filename}}",
- "layout": "row-center",
- "x": 1440,
- "y": 620,
- "wires": []
- },
{
"id": "cc59fd7b9c9b3506",
"type": "change",
@@ -951,33 +1198,6 @@
]
]
},
- {
- "id": "961a4eb72567178d",
- "type": "change",
- "z": "3bceb6b167ec8f8a",
- "g": "b37cc1f0a54b395f",
- "name": "save msg.filename into flow.image_filename",
- "rules": [
- {
- "t": "set",
- "p": "image_filename",
- "pt": "flow",
- "to": "filename",
- "tot": "msg",
- "dc": true
- }
- ],
- "action": "",
- "property": "",
- "from": "",
- "to": "",
- "reg": false,
- "x": 1530,
- "y": 660,
- "wires": [
- []
- ]
- },
{
"id": "c8a3cea728dcb733",
"type": "function",
@@ -1132,9 +1352,9 @@
"g": "33e927adfa7339c6",
"name": "Send image cluster 2",
"group": "e342ae49e88427ae",
- "order": 1,
- "width": 10,
- "height": 1,
+ "order": 4,
+ "width": 4,
+ "height": 2,
"passthru": false,
"label": "Send image to cluster 2",
"tooltip": "",
@@ -1377,5 +1597,206 @@
"x": 1720,
"y": 520,
"wires": []
+ },
+ {
+ "id": "529312a0e6ddba15",
+ "type": "exec",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "command": "ls",
+ "addpay": "",
+ "append": "/data/",
+ "useSpawn": "false",
+ "timer": "3",
+ "winHide": false,
+ "oldrc": false,
+ "name": "List files",
+ "x": 540,
+ "y": 1140,
+ "wires": [
+ [
+ "1da3f67390b4a1cf",
+ "62153201919f3eae"
+ ],
+ [
+ "22575f2a0e9ee60a"
+ ],
+ [
+ "5fd55e44d1850fcd"
+ ]
+ ]
+ },
+ {
+ "id": "1da3f67390b4a1cf",
+ "type": "debug",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "stdout",
+ "active": false,
+ "tosidebar": true,
+ "console": false,
+ "tostatus": false,
+ "complete": "payload",
+ "targetType": "msg",
+ "statusVal": "",
+ "statusType": "auto",
+ "x": 710,
+ "y": 1060,
+ "wires": []
+ },
+ {
+ "id": "22575f2a0e9ee60a",
+ "type": "debug",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "stderr",
+ "active": true,
+ "tosidebar": true,
+ "console": false,
+ "tostatus": false,
+ "complete": "payload",
+ "targetType": "msg",
+ "statusVal": "",
+ "statusType": "auto",
+ "x": 710,
+ "y": 1140,
+ "wires": []
+ },
+ {
+ "id": "5fd55e44d1850fcd",
+ "type": "debug",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "return",
+ "active": true,
+ "tosidebar": true,
+ "console": false,
+ "tostatus": false,
+ "complete": "payload",
+ "targetType": "msg",
+ "statusVal": "",
+ "statusType": "auto",
+ "x": 710,
+ "y": 1180,
+ "wires": []
+ },
+ {
+ "id": "969f542bde63a30f",
+ "type": "inject",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "",
+ "props": [],
+ "repeat": "",
+ "crontab": "",
+ "once": true,
+ "onceDelay": "0",
+ "topic": "",
+ "x": 370,
+ "y": 1140,
+ "wires": [
+ [
+ "529312a0e6ddba15"
+ ]
+ ]
+ },
+ {
+ "id": "62153201919f3eae",
+ "type": "function",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "function 1",
+ "func": "function filter_filenames(filenames) \n{\n const fileArray = filenames.split('\\n');\n const filteredFiles = fileArray.filter(filename => {\n const extension = filename.split('.').pop().toLowerCase();\n return extension === 'png' || extension === 'ppm' || extension === 'jpg';\n });\n return filteredFiles;\n}\n\nlet names = msg.payload;\nmsg.options = filter_filenames(names);\nreturn msg;\n\n\n\n// Example usage",
+ "outputs": 1,
+ "noerr": 0,
+ "initialize": "",
+ "finalize": "",
+ "libs": [],
+ "x": 720,
+ "y": 1100,
+ "wires": [
+ [
+ "a27cb289d3bcf301",
+ "abfac8e27add49fb"
+ ]
+ ]
+ },
+ {
+ "id": "a27cb289d3bcf301",
+ "type": "debug",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "Images names",
+ "active": false,
+ "tosidebar": true,
+ "console": false,
+ "tostatus": false,
+ "complete": "payload",
+ "targetType": "msg",
+ "statusVal": "",
+ "statusType": "auto",
+ "x": 920,
+ "y": 1060,
+ "wires": []
+ },
+ {
+ "id": "abfac8e27add49fb",
+ "type": "ui_dropdown",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "",
+ "label": "",
+ "tooltip": "",
+ "place": "Select option",
+ "group": "e342ae49e88427ae",
+ "order": 19,
+ "width": 8,
+ "height": 1,
+ "passthru": true,
+ "multiple": false,
+ "options": [
+ {
+ "label": "",
+ "value": "",
+ "type": "str"
+ }
+ ],
+ "payload": "",
+ "topic": "topic",
+ "topicType": "msg",
+ "x": 900,
+ "y": 1100,
+ "wires": [
+ [
+ "36396f39b06a7104"
+ ]
+ ]
+ },
+ {
+ "id": "36396f39b06a7104",
+ "type": "change",
+ "z": "3bceb6b167ec8f8a",
+ "g": "a7b2673f15fef9c2",
+ "name": "save msg.filename into flow.image_filename",
+ "rules": [
+ {
+ "t": "set",
+ "p": "image_filename",
+ "pt": "flow",
+ "to": "payload",
+ "tot": "msg",
+ "dc": true
+ }
+ ],
+ "action": "",
+ "property": "",
+ "from": "",
+ "to": "",
+ "reg": false,
+ "x": 1190,
+ "y": 1100,
+ "wires": [
+ []
+ ]
}
]
\ No newline at end of file