curious.bio/planktoscope
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add larger gain control range (up to 8.0)

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This commit is contained in:
Romain Bazile 2020-11-28 22:25:59 +01:00
parent dcec3d01e4
commit f04c2bcab6
2 changed files with 31 additions and 40 deletions
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69
flows/main.json
View file

@ -821,7 +821,7 @@
"height": 1
},
{
"id": "8789db4f.9528a8",
"id": "c38a23a2.5dfc4",
"type": "ui_spacer",
"name": "spacer",
"group": "707d9797.c8e798",
@ -975,7 +975,8 @@
[
"bc503fa5.f46dd",
"2c8c45ab.610c0a",
"cef370c7.1f7a"
"cef370c7.1f7a",
"11b51f8f.acd308"
],
[],
[]
@ -4935,7 +4936,7 @@
"height": 0,
"name": "",
"label": "Camera Name",
"format": "{{msg.payload.acq_camera}}",
"format": "{{msg.payload}}",
"layout": "row-spread",
"x": 1220,
"y": 780,
@ -6084,29 +6085,6 @@
]
]
},
{
"id": "892fcd9b.d34a1",
"type": "switch",
"z": "baa1e3d9.cb29d",
"name": "",
"property": "payload",
"propertyType": "msg",
"rules": [
{
"t": "eq",
"v": "",
"vt": "str"
}
],
"checkall": "true",
"repair": false,
"outputs": 1,
"x": 1440,
"y": 840,
"wires": [
[]
]
},
{
"id": "9bd72495.a8a098",
"type": "ui_text",
@ -6183,16 +6161,16 @@
"z": "bccd1f23.87219",
"name": "WB Red slider",
"label": "WB: Red",
"tooltip": "from 1.0 to 3.0",
"tooltip": "from 1.0 to 8.0",
"group": "8c38a81e.9897a8",
"order": 3,
"width": 5,
"order": 4,
"width": 8,
"height": 1,
"passthru": true,
"outs": "end",
"topic": "imager/image",
"min": "1.0",
"max": "3.0",
"max": "8.0",
"step": "0.01",
"x": 380,
"y": 940,
@ -6269,16 +6247,16 @@
"z": "bccd1f23.87219",
"name": "WB Blue slider",
"label": "WB: Blue",
"tooltip": "from 1.0 to 3.0",
"tooltip": "from 1.0 to 8.0",
"group": "8c38a81e.9897a8",
"order": 4,
"width": 5,
"order": 5,
"width": 8,
"height": 1,
"passthru": true,
"outs": "end",
"topic": "imager/image",
"min": "1.0",
"max": "3.0",
"max": "8.0",
"step": "0.01",
"x": 380,
"y": 1000,
@ -6402,9 +6380,9 @@
"label": "Auto White Balance",
"tooltip": "",
"group": "8c38a81e.9897a8",
"order": 5,
"width": 0,
"height": 0,
"order": 3,
"width": 2,
"height": 2,
"passthru": true,
"decouple": "false",
"topic": "imager/image",
@ -6463,7 +6441,7 @@
"type": "function",
"z": "baa1e3d9.cb29d",
"name": "set camera name",
"func": "global.set(\"acq_camera\", msg.payload.camera_name);",
"func": "global.set(\"acq_camera\", msg.payload.camera_name);\n\nmsg.payload = msg.payload.camera_name;\n\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
@ -6496,12 +6474,25 @@
"links": [
"559a8085.1d6b9"
],
"x": 1095,
"x": 1075,
"y": 780,
"wires": [
[
"f783aefd.c3bfd8"
]
]
},
{
"id": "11b51f8f.acd308",
"type": "python3-function",
"z": "1371dec5.76e671",
"name": "fan.py",
"func": "import smbus\nbus = smbus.SMBus(1)\n\naddr = 0x0d\nfan_reg = 0x08\n\ntemp = float( msg[\"payload\"])\n\nif temp <= 35:\n bus.write_byte_data(addr, fan_reg, 0x00)\nelif temp <= 38:\n bus.write_byte_data(addr, fan_reg, 0x04)\nelif temp <= 43:\n bus.write_byte_data(addr, fan_reg, 0x06)\nelif temp <= 48:\n bus.write_byte_data(addr, fan_reg, 0x08)\nelif temp <= 52:\n bus.write_byte_data(addr, fan_reg, 0x09)\nelse:\n bus.write_byte_data(addr, fan_reg, 0x01)\n\nreturn msg",
"outputs": 1,
"x": 1100,
"y": 200,
"wires": [
[]
]
}
]

2
scripts/planktoscope/raspimjpeg.py
View file

@ -390,7 +390,7 @@ class raspimjpeg(object):
gain (tuple of int): Red gain and blue gain to use
"""
logger.debug(f"Setting the white balance mode to {gain}")
if (0 < gain[0] < 300) and (0 < gain[1] < 300):
if (0 < gain[0] < 800) and (0 < gain[1] < 800):
self.__white_balance_gain = gain
self.__send_command(
f"ag {self.__white_balance_gain[0]} {self.__white_balance_gain[1]}"