No keyword with name 'Open Eyes Session' found.

[qilto]

I am trying to use this library for visual testing, but I am unable to get it working. I am running a test with Robot Framework and I get this error: No keyword with name 'Open Eyes Session' found. It seems that RobotAppEyes was not imported correctly.

The steps I have done so far are:

1. Used pip install to install RobotAppEyes. This was successful.
2. Added "Library RobotAppEyes" to the config file.
3. Added some keyword calls to an existing robot framework test, Open Eyes Session, Check Eyes Window, Close Eyes Session

I have also tried using "Import Library RobotAppEyes" but that gave this error: Importing test library 'RobotAppEyes' failed: ImportError: No module named RobotAppEyes

[sdhall]

Please can you provide a sample code that you may have.

[qilto]

The config file looks something like this:

*** Settings ***
Library Selenium2Library ${SEL_TIMEOUT} ${IMPLICIT_WAIT} ${RUN_ON_FAILURE}
Library RobotLibrary
Library OperatingSystem
Library Collections
Library DateTime
Library String
Library json
Library RobotAppEyes

The keywords I'm trying to run are something like this:
Open Eyes Session ${PTV_PLANNING_URL} PTV Planning Basic test ${API_KEY}
Check Eyes Window PTV Planning
Close Eyes Session