Is there a way to load base64 string Image?

Hello, I am developing a project with the Ionic Angular platform. In my project, I am using the Cordova Camera Preview plugin to continuously process images from the phone camera with OpenCV. Is there a way to load Image to openCv from Base64 string Image? I mean that I have Base64 string Image and use this image with Opencv. But this Base64 Image changes continuously and I have to use this changed data with Opencv. Thank you for your helping.