# Image\_transfer\_raw example

**URL:** <https://forums.openmv.io/t/image-transfer-raw-example/8331>\
**Category:** OpenMV Boards\
**Created:** [May 16, 2023, 4:12pm UTC](https://forums.openmv.io/t/image-transfer-raw-example/8331 "2023-05-16T16:12:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![KUP](https://avatars.discourse-cdn.com/v4/letter/k/439d5e/32.png) [@KUP](https://forums.openmv.io/u/KUP)\
**Post date:** [May 16, 2023, 4:12pm UTC](https://forums.openmv.io/t/image-transfer-raw-example/8331/1 "2023-05-16T16:12:19Z")

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Hi,

I have an openMV H7 R2, and i want to implement the image\_transfer\_raw example.I use the code in the image\_transfer\_raw\_as\_the\_remote\_device.py as the main code in the open MV (remote/slave device), but when i try to run the image\_transfer\_raw\_as\_the\_controller\_device on my PC i get the following error:

import image, network, omv, rpc, sensor, struct, time  
ModuleNotFoundError: No module named ‘omv’

I tested the examples to transfer jpg and those worked fine. But here with the raw example i’m getting errors with the library. So my questions are:

Where can i find the omv library to install?  
Is there a python version required to run this example (I’m using python v3.9.13)  
Is it possible to send raw image data using usb\_vpc instead of spi (in this example i see there options to use CAN, I2C, SPI and UART, but no usb\_vpc as opposed on the jpg examples?

i would appreciate your help!

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<div class="post-metadata">

**Author:** ![kwagyeman](https://yyz1.discourse-cdn.com/flex029/user_avatar/forums.openmv.io/kwagyeman/32/4_2.png) [@kwagyeman](https://forums.openmv.io/u/kwagyeman)\
**Post date:** [May 16, 2023, 9:29pm UTC](https://forums.openmv.io/t/image-transfer-raw-example/8331/2 "2023-05-16T21:29:38Z")

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That example is just for OpenMV Cam to OpenMV Cam transfer. Please use JPEGs to the PC.