PharoVX is a prototype interface to the OpenVX standard for accelerated computer vision processing in Pharo. OpenVX allows defining computer vision tasks as graphs of kernels/nodes that can be executed on accelerated hardware. PharoVX provides access to standard OpenVX kernels and allows running tasks like Canny edge detection. While still experimental, PharoVX implements most OpenVX 1.0 kernels and processes tasks, but may be fragile and needs further "Smalltalkization". Computer vision in Smalltalk is promising but more work is needed to improve PharoVX.