[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[],null,["# Machine Learning code samples\n\nCloud Vision API\n----------------\n\n- [### Face detection tutorial\n Learn how to detect faces with Cloud Vision API from PHP.](/vision/docs/face-tutorial)\n- [### Label detection tutorial\n Learn how to label images with Cloud Vision API from PHP.](/vision/docs/label-tutorial)\n- [### Landmark detection tutorial\n Learn how to detect landmarks with Cloud Vision API from PHP.](/vision/docs/detecting-landmarks)\n- [### Text detection sample\n Learn how to detect text with Cloud Vision API from PHP.](/vision/docs/detecting-text)"]]
