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Add support for ESP32 CAM resolutions for 3MP and 5MP sensors (OV5640 for example). Also support (almost) arbitrary camera clock, some cameras/ESP chips need slightly lower clock than 20MHz to avoid image corruption. (#4580)

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This commit is contained in:
Peter Halicky
2023-03-19 20:03:38 +01:00
committed by GitHub
parent 7196fb8e82
commit 5207ca1d52
3 changed files with 73 additions and 1 deletions
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48
esphome/components/esp32_camera/esp32_camera.cpp
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@@ -91,6 +91,30 @@ void ESP32Camera::dump_config() {
case FRAMESIZE_UXGA:
ESP_LOGCONFIG(TAG, " Resolution: 1600x1200 (UXGA)");
break;
case FRAMESIZE_FHD:
ESP_LOGCONFIG(TAG, " Resolution: 1920x1080 (FHD)");
break;
case FRAMESIZE_P_HD:
ESP_LOGCONFIG(TAG, " Resolution: 720x1280 (P_HD)");
break;
case FRAMESIZE_P_3MP:
ESP_LOGCONFIG(TAG, " Resolution: 864x1536 (P_3MP)");
break;
case FRAMESIZE_QXGA:
ESP_LOGCONFIG(TAG, " Resolution: 2048x1536 (QXGA)");
break;
case FRAMESIZE_QHD:
ESP_LOGCONFIG(TAG, " Resolution: 2560x1440 (QHD)");
break;
case FRAMESIZE_WQXGA:
ESP_LOGCONFIG(TAG, " Resolution: 2560x1600 (WQXGA)");
break;
case FRAMESIZE_P_FHD:
ESP_LOGCONFIG(TAG, " Resolution: 1080x1920 (P_FHD)");
break;
case FRAMESIZE_QSXGA:
ESP_LOGCONFIG(TAG, " Resolution: 2560x1920 (QSXGA)");
break;
default:
break;
}
@@ -257,6 +281,30 @@ void ESP32Camera::set_frame_size(ESP32CameraFrameSize size) {
case ESP32_CAMERA_SIZE_1600X1200:
this->config_.frame_size = FRAMESIZE_UXGA;
break;
case ESP32_CAMERA_SIZE_1920X1080:
this->config_.frame_size = FRAMESIZE_FHD;
break;
case ESP32_CAMERA_SIZE_720X1280:
this->config_.frame_size = FRAMESIZE_P_HD;
break;
case ESP32_CAMERA_SIZE_864X1536:
this->config_.frame_size = FRAMESIZE_P_3MP;
break;
case ESP32_CAMERA_SIZE_2048X1536:
this->config_.frame_size = FRAMESIZE_QXGA;
break;
case ESP32_CAMERA_SIZE_2560X1440:
this->config_.frame_size = FRAMESIZE_QHD;
break;
case ESP32_CAMERA_SIZE_2560X1600:
this->config_.frame_size = FRAMESIZE_WQXGA;
break;
case ESP32_CAMERA_SIZE_1080X1920:
this->config_.frame_size = FRAMESIZE_P_FHD;
break;
case ESP32_CAMERA_SIZE_2560X1920:
this->config_.frame_size = FRAMESIZE_QSXGA;
break;
}
}
void ESP32Camera::set_jpeg_quality(uint8_t quality) { this->config_.jpeg_quality = quality; }