When runing below example I get two files dated 2014 and 2015

OpenMV Products
1

When runing below example I get two files dated 2014 and 2015
why is that?

Snapshot Example

Note: You will need an SD card to run this example.

You can use your OpenMV Cam to save image files.

import sensor, image, pyb, machine

RED_LED_PIN = 1
BLUE_LED_PIN = 3

sensor.reset() # Initialize the camera sensor.
sensor.set_pixformat(sensor.GRAYSCALE) # or sensor.GRAYSCALE
sensor.set_framesize(sensor.QVGA) # or sensor.QQVGA (or others)
sensor.skip_frames(time = 2000) # Let new settings take affect.

pyb.LED(RED_LED_PIN).on()
sensor.skip_frames(time = 19000) # Give the user time to get ready.

pyb.LED(RED_LED_PIN).off()
pyb.LED(BLUE_LED_PIN).on()

print(“You’re on camera!”)
sensor.snapshot().save(“example.bmp”) # or “example.bmp” (or others)

pyb.LED(BLUE_LED_PIN).off()
print(“Done! Reset the camera to see the saved image.”)

2

There’s no RTC (real-time-clock) onboard. The file dates are just hardcoded into the firmware to have been created on a particular day.

3

OK,
Why two files one jpg and one bmp?

4

Yes one bmp and one jpg but the jpg is empty!

5

Hi, can you delete the two files and then run the script again? It should only output one file.