[rodyeo]

I shall help you promote your great works to all my IoT group members globally 😉 Thank you again sir Renzo. I am so happy to have bump into your blog and your great dedication to Open SOurce Community projects. Bravo!

[rodyeo]

I shall wait for your add on Flash Light LED Illuminator Toggle Switch function 😉

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[rodyeo]

Bonjour Renzo 😉

Finally I hope to see your version 3 of the ESP32 CameraWebServer Flash Light LED Illuminator works publish soon at your blog site … 🙂

Rodney

[rodyeo]

Hello! Renzo,

Your creations also address in another long awaited thread months back…

https://github.com/espressif/arduino-esp32/issues/6790

A big thank you buddy 🙂

You are indeed the GOD of ESP32 programming guru!

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[rodyeo]

Hi! Renzo your work have help the ESP32 Community closed pending request …

ESP32-CAM web ui LED Flash light switch option #7009
https://github.com/espressif/arduino-esp32/issues/7009

A big thank you my friend Renzo 😉

Rodney

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[rodyeo]

Yes! Great! Thanks alot! Your new code is working now with the LED Illuminator slider function. It will be nice to also have the Flash toggle switch On / OFF to as a flash light features too if possible similar to Framework version 1.0.6 style?

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[rodyeo]

Here is the final compiled and uploaded result in the ESP32-CAM with no errors.

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[rodyeo]

Hi! I used your inserted your code modification into my CameraWebServer204FlashFailed.zip version I send you earlier with no compilation errors cause I used the latest fix copy from the Espressif Developer … https://github.com/…/ESP32/examples/Camera/CameraWebServer

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[rodyeo]

Please take note to use this latest bugs fix repo… from https://github.com/espressif/arduino-esp32/pull/6993
https://github.com/espressif/arduino-esp32/tree/master/libraries/ESP32/examples/Camera/CameraWebServer

This is the old existing bugs not fix yet repo…
https://github.com/espressif/arduino-esp32/tree/2.0.4/libraries/ESP32/examples/Camera/CameraWebServer

[rodyeo]

I still get compilation error using your two files attached. I believe you are still using the older copy of 2.0.4 with bugs issue 6996 as highlighted a few weeks ago…

I believe you must used this fixed code version … https://github.com/espressif/arduino-esp32/tree/master/libraries/ESP32/examples/Camera/CameraWebServer

Submitted a bug report to Espressif System version 2.0.4 with sample code at … Examples \ ESP32 \ Camera \ WebCamServer compile error … https://github.com/espressif/arduino-esp32/tree/master/libraries/ESP32/examples/Camera/CameraWebServer

Problem posted at GitHub …
https://github.com/espressif/arduino-esp32/issues/6996

Solution response at GitHub …
https://github.com/espressif/arduino-esp32/pull/6993

[rodyeo]

Here are the error compilation I encountered with the two files you shared. Please advise? Thanks.

Submitted a bug report to Espressif System version 2.0.4 with sample code at … Examples \ ESP32 \ Camera \ WebCamServer compile error … https://github.com/…/ESP32/examples/Camera/CameraWebServer

Problem posted at GitHub …
https://github.com/espressif/arduino-esp32/issues/6996

Solution response at GitHub …
https://github.com/espressif/arduino-esp32/pull/6993

• This reply was modified 1 year, 5 months ago by Renzo Mischianti.

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[rodyeo]

I copied the two files you gave and override the sample file I attached earlier in my previous post and this are the compilation error I got…

This errors looks similar to my previous bug report to Espressif github … Error Compiling… Arduino IDE version 1.8.19 … Board Manager … ESP32 Espressif System version 2.0.4 INSTALLED #6996 https://github.com/espressif/arduino-esp32/issues/6996

Solution response at GitHub …
https://github.com/espressif/arduino-esp32/pull/6993

C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp: In function ‘esp_err_t stream_handler(httpd_req_t*)’:
app_httpd.cpp:782:35: error: ‘ra_filter_run’ was not declared in this scope
uint32_t avg_frame_time = ra_filter_run(&ra_filter, frame_time);
^~~~~~~~~~~~~
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:782:35: note: suggested alternative: ‘ra_filter_t’
uint32_t avg_frame_time = ra_filter_run(&ra_filter, frame_time);
^~~~~~~~~~~~~
ra_filter_t
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp: In function ‘void startCameraServer()’:
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1225:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1225:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1225:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1231:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1231:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1231:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1237:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1237:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1237:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1243:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1243:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1243:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1249:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1249:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1249:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1255:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1255:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1255:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1261:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1261:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1261:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1267:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1267:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1267:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1273:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1273:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1273:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1279:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1279:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1279:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1285:25: warning: missing initializer for member ‘httpd_uri::is_websocket’ [-Wmissing-field-initializers]
.user_ctx = NULL};
^
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1285:25: warning: missing initializer for member ‘httpd_uri::handle_ws_control_frames’ [-Wmissing-field-initializers]
C:\Users\god\Downloads\esp32_new_camera_web_server\app_httpd.cpp:1285:25: warning: missing initializer for member ‘httpd_uri::supported_subprotocol’ [-Wmissing-field-initializers]
Multiple libraries were found for “WiFi.h”
Used: C:\Users\god\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.4\libraries\WiFi
Not used: C:\Program Files (x86)\Arduino\libraries\WiFi
Using library WiFi at version 2.0.0 in folder: C:\Users\god\AppData\Local\Arduino15\packages\esp32\hardware\esp32\2.0.4\libraries\WiFi
exit status 1
‘ra_filter_run’ was not declared in this scope

• This reply was modified 1 year, 5 months ago by Renzo Mischianti.
• This reply was modified 1 year, 5 months ago by Renzo Mischianti.

[rodyeo]

I have created a set of batch files to aid in flashing 20 pcs of of Ai-Thinker ESP32-CAM to work on ESP32 Framework 1.0.6 and 2.0.4 for the purposes of easy trouble free batch processing.

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