# hires image upside down?

Source: https://forum.modalai.com/topic/1412/hires-image-upside-down
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2022-09-30 16:25:46 UTC by Dong Liu
Replies: 6 · Views: 1183

## Dong Liu · 2022-09-30 16:25:46 UTC

Hi,

When I retrieved the hires image from my voxl seeker through the mpa_to_ros interface. The images are upside down?

Is this a configuration problem or the camera was not physically correctly installed? 

Thanks,

Dong

## Reply by Adrian Hidalgo (ModalAI staff) · 2022-10-17 22:05:57 UTC

@Dong-Liu the Hi-Res camera is physically mounted, in the Voxl-Cam, upside-down due to mounting constraints. I believe the image can be flipped in software. @Alex-Gardner may have more info on this.

## Reply by modaltb (ModalAI staff) · 2022-10-19 17:01:32 UTC

Hi @Dong-Liu ,

Currently we just have flip/mirror going in camera-server for the OV7251 sensors.

We would need to add this support for IMX214, and for note taking whilst here, reg addr = 0x0101, current value is 0x03, to flip 180, we need to set to 0x00 to have it done natively by the sensor.

## Reply by Dong Liu · 2022-10-22 17:12:00 UTC (in reply to modaltb)

@modaltb Any instructions on do it after we login to the seeker?

Thanks.

## Reply by Dong Liu · 2022-10-22 17:14:44 UTC (in reply to Adrian Hidalgo)

@Adrian-Hidalgo the platform is a voxl-seeker, not voxl-cam. Are the mirrors  also always mounted upside-down on the seeker or this one is an exception?

## Reply by tom (ModalAI staff) · 2022-10-24 16:19:30 UTC

@Dong-Liu Seeker contains a VOXL-CAM

## Reply by Dong Liu · 2022-10-24 19:54:22 UTC (in reply to tom)

@tom Ok, thanks!