Search found 12 matches

by ESP_GXC
Thu Jun 20, 2019 2:48 am
Forum: ESP32 Arduino
Topic: ESP32 CAM real time image processing.
Replies: 3
Views: 239

Re: ESP32 CAM real time image processing.

* @brief Convert image buffer to RGB888 buffer (used for face detection) * * @param src Source buffer in JPEG, RGB565, RGB888, YUYV or GRAYSCALE format * @param src_len Length in bytes of the source buffer * @param format Format of the source image * @param rgb_buf Pointer to the output buffer (wid...
by ESP_GXC
Tue May 28, 2019 5:37 am
Forum: ESP-WHO 中文讨论版
Topic: 欢迎大家访问 ESP-WHO 中文讨论板
Replies: 11
Views: 3949

Re: 欢迎大家访问 ESP-WHO 中文讨论板

编译 recognition_solution出现如下错误,请支持一下 In file included from D:/ESP32/Projects/msys32/home/lenovo/esp/esp-who/examples/single_chip/recognition_solution/main/app_httpserver.c:23:0: D:/ESP32/Projects/msys32/home/lenovo/esp/esp-who/examples/single_chip/recognition_solution/main/include/app_httpserver.h:3...
by ESP_GXC
Tue May 07, 2019 11:39 am
Forum: ESP-WHO 中文讨论版
Topic: 欢迎大家访问 ESP-WHO 中文讨论板
Replies: 11
Views: 3949

Re: 欢迎大家访问 ESP-WHO 中文讨论板

编译 recognition_solution出现如下错误,请支持一下 In file included from D:/ESP32/Projects/msys32/home/lenovo/esp/esp-who/examples/single_chip/recognition_solution/main/app_httpserver.c:23:0: D:/ESP32/Projects/msys32/home/lenovo/esp/esp-who/examples/single_chip/recognition_solution/main/include/app_httpserver.h:3...
by ESP_GXC
Fri Apr 19, 2019 5:39 am
Forum: ESP-WHO
Topic: ESP-EYE/CAM Software documents and code
Replies: 2
Views: 1108

Re: ESP-EYE/CAM Software documents and code

Hi Steve,
The two links could be helpful :
https://github.com/espressif/esp32-camera
https://github.com/espressif/esp-who/bl ... pp_httpd.c

You can get the image of some formats(JPEG, grayscale, YUV, RGB).
by ESP_GXC
Wed Apr 10, 2019 7:11 am
Forum: ESP-WHO
Topic: ESP EYE
Replies: 8
Views: 1232

Re: ESP EYE

Hi,
I'm a little confused about the uploaded image. Is the version with or without vflip setting ? And with this example, you can easily do it with a simple button.

And for the corrupt thing, can you post more info especially the lines after the one you posted ?
by ESP_GXC
Mon Apr 08, 2019 5:35 am
Forum: ESP-WHO
Topic: ESP EYE
Replies: 8
Views: 1232

Re: ESP EYE

Hi, The default example in the esp-eye has flipped the image in advance, for the supplied sensor being upside down. So if you install the example in the esp-who, you should do the following operation: sensor_t * s = esp_camera_sensor_get(); s->set_vflip(s, 1); For the detection, what is the distance...
by ESP_GXC
Wed Apr 03, 2019 2:58 am
Forum: ESP-WHO
Topic: ESP-IDF Version for ESP-WHO samples
Replies: 5
Views: 1897

Re: ESP-IDF Version for ESP-WHO samples

Hi all, Sorry for the late reply. For the problem of compiling issue about 'httpd', the IDF should be synchronized with the submodule in the esp-who repo. Since the http server function interface has been changed from IDFv3.1, you have to update from that version. You can do `git submodule` to get t...
by ESP_GXC
Tue Feb 12, 2019 11:34 am
Forum: ESP-WHO
Topic: Face detection enrollment in a persistant storage
Replies: 1
Views: 1067

Re: Face detection enrollment in a persistant storage

Hi,
One solution is to store the face id in flash :
https://github.com/espressif/esp-face/b ... fr_flash.c
by ESP_GXC
Wed Jan 30, 2019 8:59 am
Forum: ESP-IDF 中文讨论版
Topic: esp32 softap模式兼容性问题
Replies: 2
Views: 1131

Re: esp32 softap模式兼容性问题

Hi,如果你设置了AP的SSID和STA的SSID就是两个模式都是共存的状态,请看下是这样的情况吗?
by ESP_GXC
Mon Jan 07, 2019 2:59 am
Forum: ESP-WHO 中文讨论版
Topic: 欢迎大家访问 ESP-WHO 中文讨论板
Replies: 11
Views: 3949

Re: 欢迎大家访问 ESP-WHO? 中文讨论板

Hi ZHDX227, 请更新下github的内容,看下是否还有问题 代码一次编译通过了. 配件倒是出了点问题. 同样是 OV2640, 买回来型号只有17个针脚 , 缺少 XCLK 可能是这个原因吧. 运行的时候显示 SCCB_Write [ff]=01 failed SCCB_Write [12]=80 failed E (52) camera: Camera probe failed with error 0x20001 E (52) app_camera: Camera init failed with error 0x20001 E (62) app_process: Camera...

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