handle image

2023-05-29 18:19:45 +02:00
parent 6e3e3dc022
commit c12f016545
3 changed files with 30 additions and 4 deletions
--- a/api/views/index.ejs
+++ b/api/views/index.ejs
@@ -127,6 +127,15 @@

    function take_picture() {
        console.log("take picture");
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", "/image", true);
+        xhr.overrideMimeType("text/plain; charset=utf-8");
+        xhr.onload = (e) => {
+            console.log("response image received");
+            const img = req.response;
+            document.getElementById("picture").src = "data:image/png;base64," + img;
+        }
+        xhr.send();
    }

    function arm_disarm() {