The number 4 is recognized as a 7

[RomanLotsmanov]

The Problem

I have a problem recognizing digital indicators. The number 4 is recognized as a 7. It looks like an turn over number 7

Version

15.5.0

Logfile

[0d00h00m00s] 2024-02-09T07:56:58 <INF> [MAIN] =================================================
[0d00h00m00s] 2024-02-09T07:56:59 <INF> [MAIN] ==================== Start ======================
[0d00h00m00s] 2024-02-09T07:56:59 <INF> [MAIN] =================================================
[0d00h00m00s] 2024-02-09T07:56:59 <INF> [MAIN] PSRAM size: 8388608 byte (8MB / 64MBit)
[0d00h00m00s] 2024-02-09T07:56:59 <INF> [MAIN] Total heap: 4380243 byte
[0d00h00m04s] 2024-02-09T07:57:03 <INF> [MAIN] Camera info: PID: 0x26, VER: 0x42, MIDL: 0x7f, MIDH: 0xa2
[0d00h00m04s] 2024-02-09T07:57:03 <INF> [SDCARD] Basic R/W check started...
[0d00h00m04s] 2024-02-09T07:57:03 <INF> [SDCARD] Basic R/W check successful
[0d00h00m04s] 2024-02-09T07:57:03 <INF> [SNTP] TimeServer not defined, using default: pool.ntp.org
[0d00h00m04s] 2024-02-09T07:57:03 <INF> [SNTP] Configuring NTP Client...
[0d00h00m04s] 2024-02-09T10:57:03 <INF> [SNTP] Time zone set to MSK-3
[0d00h00m04s] 2024-02-09T10:57:03 <INF> [SNTP] time zone: +0300 Delta to UTC: 10800 seconds
[0d00h00m04s] 2024-02-09T10:57:03 <INF> [SNTP] Time is already set: 2024-02-09 10:57:03
[0d00h00m04s] 2024-02-09T10:57:03 <INF> [MAIN] CPU frequency: 160 MHz
[0d00h00m05s] 2024-02-09T10:57:03 <INF> [SDCARD] Folder/file presence check started...
[0d00h00m05s] 2024-02-09T10:57:03 <INF> [SDCARD] Folder/file presence check successful
[0d00h00m05s] 2024-02-09T10:57:03 <INF> [MAIN] Tag: 'v15.5.0', Release: v15.5.0 (Commit: 019069c+), Date/Time: 2024-02-02 12:57, Web UI: Release: v15.5.0 (Commit: 019069c+)
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [MAIN] Reset reason: Via esp_restart
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [WLANINI] SSID: IoT
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [WLANINI] Password: XXXXXXXX
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [WLANINI] RSSIThreshold: -75
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [MAIN] WLAN config loaded, init WIFI...
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [WIFI] Automatic interface config --> Use DHCP service
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [WIFI] Set hostname to: watermeter
[0d00h00m05s] 2024-02-09T10:57:04 <INF> [WIFI] Init successful
[0d00h00m08s] 2024-02-09T10:57:07 <INF> [WIFI] Connected to: IoT, RSSI: -65
[0d00h00m10s] 2024-02-09T10:57:08 <INF> [WIFI] Assigned IP: 192.168.100.12
[0d00h00m14s] 2024-02-09T10:20:45 <INF> [SNTP] Time is synced with NTP Server pool.ntp.org: 2024-02-09 10:20:45
[0d00h00m15s] 2024-02-09T10:20:46 <INF> [MAIN] Device info: CPU cores: 2, Chip revision: 301
[0d00h00m15s] 2024-02-09T10:20:46 <INF> [MAIN] SD card info: Name: USDU1, Capacity: 15343MB, Free: 15325MB
[0d00h00m17s] 2024-02-09T10:20:48 <INF> [MAIN] Initialization completed successfully
[0d00h00m20s] 2024-02-09T10:20:51 <INF> [LOGFILE] Set log level to ERROR
[0d00h01m05s] 2024-02-09T10:21:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h06m06s] 2024-02-09T10:26:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h11m06s] 2024-02-09T10:31:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h16m06s] 2024-02-09T10:36:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h21m06s] 2024-02-09T10:41:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h26m06s] 2024-02-09T10:46:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h31m05s] 2024-02-09T10:51:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h36m05s] 2024-02-09T10:56:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h41m05s] 2024-02-09T11:01:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h46m05s] 2024-02-09T11:06:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h51m05s] 2024-02-09T11:11:37 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d00h56m05s] 2024-02-09T11:16:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h01m05s] 2024-02-09T11:21:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h06m05s] 2024-02-09T11:26:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h11m05s] 2024-02-09T11:31:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h16m05s] 2024-02-09T11:36:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h21m05s] 2024-02-09T11:41:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h26m05s] 2024-02-09T11:46:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h31m05s] 2024-02-09T11:51:36 <ERR> [POSTPROC] main: Raw: 837, Value: , Status: Neg. Rate - Read: - Raw: 837 - Pre: 887
[0d01h36m05s] 2024-02-09T11:56:36 <ERR> [POSTPROC] main: Raw: 834, Value: , Status: Neg. Rate - Read: - Raw: 834 - Pre: 887
[0d01h41m05s] 2024-02-09T12:01:36 <ERR> [POSTPROC] main: Raw: 834, Value: , Status: Neg. Rate - Read: - Raw: 834 - Pre: 887
[0d01h46m05s] 2024-02-09T12:06:36 <ERR> [POSTPROC] main: Raw: 834, Value: , Status: Neg. Rate - Read: - Raw: 834 - Pre: 887
[0d01h51m05s] 2024-02-09T12:11:36 <ERR> [POSTPROC] main: Raw: 834, Value: , Status: Neg. Rate - Read: - Raw: 834 - Pre: 887
[0d01h56m05s] 2024-02-09T12:16:36 <ERR> [POSTPROC] main: Raw: 834, Value: , Status: Neg. Rate - Read: - Raw: 834 - Pre: 887
[0d02h01m05s] 2024-02-09T12:21:36 <ERR> [POSTPROC] main: Raw: 834, Value: , Status: Neg. Rate - Read: - Raw: 834 - Pre: 887

Expected Behavior

No response

Screenshots

Additional Context

No response

[caco3]

Your image is very blurry and not properly aligned!

Please follow the instructions in the documentation.
https://jomjol.github.io/AI-on-the-edge-device-docs/Reference-Image/
https://jomjol.github.io/AI-on-the-edge-device-docs/ROI-Configuration/