trouble with the openmv-ide for rpi4

Can someone tell me what’s going on, i can’t find a good solution. It is not clear what i have to do to fix it
My PI is in dutch i hope some one can understand it

De volgende pakketten hebben niet-voldane vereisten:
 libpng-dev : Conflicteert met: libpng12-dev maar 1.2.54-6 zal geïnstalleerd worden
 libpng12-dev : Conflicteert met: libpng-dev maar 1.6.36-6 zal geïnstalleerd worden
E: Kan problemen niet verhelpen, u houdt defecte pakketten vast.
Looking in indexes:,
Requirement already satisfied: pyusb in /usr/local/lib/python2.7/dist-packages (1.0.2)

Can you translate?

The translation

The following packages have unmet requirements:
libpng-dev : Conflicts with: libpng12-dev but 1.2.54-6 will be installed
libpng12-dev : Conflicts with: libpng-dev but1.6.36-6 will be installed
E: Can't fix problems, you are holding defective packages.
Looking in indexes:,
Requirement already satisfied: pyusb in /usr/local/lib/python2.7/dist-packages (1.0.2)

Okay, is this error preventing the IDE from launching? This looks like it would just be an error with the script that tries to install dependencies. So, you might be able to ignore this.

that’s trouble number 2 it will not launch i have tried all of this code’s in the map where openmv is installed.
and then nothing happens even if i click on the file itself

+x openmvide
chmod +x

Maybe this?

I don’t know the exact error. However, getting the IDE to run on the Pi is tricky since on the Pi you are exposed pretty heavily to linux…

i will ask there tanks for the help

i have done this and it works

  1. Set proper date and time and go for “sudo apt-get update” and “sudo apt-get upgrade”

  2. sudo apt-get install qt4-dev-tools

  3. sudo apt-get install qtcreator

  4. sudo apt-get install gcc
    sudo apt-get install xterm
    sudo apt-get install git-core
    sudo apt-get install subversion