How to increase camera buffer size, now maximum = 1mb?

espressif / esp32-camera

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Closed dondiego4697 closed 7 months ago

dondiego4697 commented 10 months ago

Configuration of camera

the highest resolution and quality

// FRAMESIZE_QSXGA - 2560x1920
config.frame_size = FRAMESIZE_QSXGA;
config.jpeg_quality = 0;
config.fb_count = 1;

Problem

If camera get photo and size of it > 1 mb, FB = esp_camera_fb_get() call crashed
On esp32 has about 2 free mb esp_get_free_heap_size()
Hardcode: https://github.com/espressif/esp32-camera/blob/dba8da9898928d9808d57a0b0cdcde9f130ed8fe/driver/cam_hal.c#L376

savinovalex commented 10 months ago

I have exactly the same issue 😕

dondiego4697 commented 10 months ago

Most related problem: https://giter.club/espressif/esp32-camera/issues/514

github-actions[bot] commented 8 months ago

This issue appears to be stale. Please close it if its no longer valid.