diff --git a/index.old.html b/index.old.html
deleted file mode 100644
index ed3be198ba898367e019c1b29f1500105923b2d3..0000000000000000000000000000000000000000
--- a/index.old.html
+++ /dev/null
@@ -1,290 +0,0 @@
-<!DOCTYPE html>
-<html lang="fr" xmlns="http://www.w3.org/1999/html">
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title><%= htmlWebpackPlugin.options.title %></title>
-
-<!--<style>-->
-<!--    /* Scale canvas with resize attribute to full size */-->
-<!--    canvas[resize] {-->
-<!--        width: 100%;-->
-<!--        height: 100%;-->
-<!--    }-->
-<!--</style>-->
-</head>
-<body>
-<div id="lab"></div>
-<div class="container-fluid vh-100">
-
-    <!--<div class="container-fluid">-->
-    <div class="row h-100">
-        <div class="col overflow-hidden">
-            <canvas id="bl-canvas" class="h-100 w-100" resize="false" oncontextmenu="return false;"></canvas>
-        </div>
-        <div class="col-md-4 border-2">
-            <div class="mb-3">
-                <div class="card mb-2">
-                    <div class="card-body">
-                        <div class="mb-3">
-                            <label for="bl-picture-file" class="form-label"><i class="fa-solid fa-1 me-1 text-primary"></i>Charger une photo de blob</label>
-                            <input class="form-control" type="file" id="bl-picture-file">
-                        </div>
-                        <p><i class="fa-solid fa-circle-info me-1 text-black-50"></i>Roulette : zoomer. Shift + Click : déplacer la photographie.</p>
-                        <button id="bl-fit-view" type="button" class="btn btn-primary">Recentrer</button>
-                        <button id="bl-reset-view" type="button" class="btn btn-primary">1:1</button>
-                    </div>
-                </div>
-                <div class="card mb-2">
-                    <div class="card-body">
-                        <p><i class="fa-solid fa-2 me-1 text-primary"></i>Ajuster la règle (couvrir 9 cm).</p>
-                    </div>
-                </div>
-                <div class="card mb-2">
-                    <div class="card-body">
-                        <p><i class="fa-solid fa-3 me-1 text-primary"></i>Entourer le blob en dessinant avec la souris.</p>
-                        <button id="bl-undo-blob" type="button" class="btn btn-primary"><i class="fa-solid fa-arrow-left"></i></button>
-                        <button id="bl-clear-blob" type="button" class="btn btn-primary">Effacer tout</button>
-                    </div>
-                </div>
-
-                <div class="card mb-2">
-                    <div class="card-body">
-                        <p><i class="fa-solid fa-calculator me-1 text-black-50"></i>Analyse</p>
-                        <dl class="row">
-                            <dt class="col-sm-6">Résolution</dt>
-                            <dd class="col-sm-6"><span id="bl-resolution">...</span>&nbsp;pixels par cm²</dd>
-                            <dt class="col-sm-6">Surface du blob</dt>
-                            <dd class="col-sm-6"><span id="bl-area">...</span>&nbsp;cm²</dd>
-                        </dl>
-                        <button id="bl-download-mask" type="button" class="btn btn-primary">Télécharger le masque</button>
-                    </div>
-                </div>
-
-            </div>
-        </div>
-    </div>
-    <!--</div>-->
-
-</div>
-<script>
-    function Ruler(raster) {
-        let that = this;
-        this.handleCircle1 = new paper.Path.Circle(new Point(raster.position.x - raster.image.naturalWidth * 0.4, raster.position.y), 20);
-        this.handleCircle1.fillColor = "red";
-        this.handleCircle2 = new paper.Path.Circle(new Point(raster.position.x + raster.image.naturalWidth * 0.4, raster.position.y), 20);
-        this.handleCircle2.fillColor = "red";
-        let onMouseDrag = function(event) {
-            event.target.position = event.target.position.add(event.delta);
-            that.refresh();
-        }
-        this.handleCircle1.onMouseDrag = onMouseDrag;
-        this.handleCircle2.onMouseDrag = onMouseDrag;
-        this.rulerGroup = new paper.Group();
-        this.tickCount = 9;
-        this.resolution = NaN;
-        this.clear = function () {
-            this.handleCircle1.remove();
-            this.handleCircle2.remove();
-            this.rulerGroup.remove();
-        };
-        this.refresh = function () {
-            this.rulerGroup.remove();
-            this.rulerGroup = new paper.Group();
-            let mainLine = new paper.Path.Line(this.handleCircle1.position, this.handleCircle2.position);
-            this.rulerGroup.addChild(mainLine);
-
-            let vector = this.handleCircle2.position.subtract(this.handleCircle1.position);
-            for (let i = 1; i < this.tickCount; i++) {
-                let tickCircle = new paper.Path.Circle(this.handleCircle1.position.add(vector.multiply(i / this.tickCount)), 10);
-                this.rulerGroup.addChild(tickCircle);
-            }
-            this.rulerGroup.strokeWidth = 5;
-            this.rulerGroup.strokeColor = 'red';
-            this.resolution = Math.round(Math.pow(vector.length / this.tickCount, 2));
-            paper.view.draw();
-            this.onChange();
-        };
-        this.hide = function () {
-            this.rulerGroup.visible = false;
-            this.handleCircle1.visible = false;
-            this.handleCircle2.visible = false;
-        }
-        this.show = function () {
-            this.rulerGroup.visible = true;
-            this.handleCircle1.visible = true;
-            this.handleCircle2.visible = true;
-        }
-        this.onChange = function() { };
-        this.refresh();
-    };
-
-    // Only executed our code once the DOM is ready.
-    window.onload = function() {
-        // Get a reference to the canvas object
-        let canvas = document.getElementById('bl-canvas');
-
-        // Create an empty project and a view for the canvas:
-        // paper.install(window);
-        // paper.setup(canvas);
-
-        // let tool = new Tool();
-
-        // Contient la photo
-        let raster = null;
-
-        // Blob path
-        let blobPath = null;
-
-        // La règle
-        let ruler = null;
-
-        // Recentrer la vue
-        let fitWiew = function () {
-            paper.view.center = raster.position;
-            let xZoomFactor = Math.min(1, canvas.width / raster.image.naturalWidth);
-            let yZoomFactor = Math.min(1, canvas.height / raster.image.naturalHeight);
-            paper.view.zoom = Math.min(xZoomFactor, yZoomFactor);
-            paper.view.draw();
-        }
-
-        // Taille 1:1
-        let resetView = function () {
-            paper.view.center = raster.position;
-            paper.view.zoom = 1.0;
-            paper.view.draw();
-        }
-
-        let undoBlobPath = function () {
-            if(blobPath != null && blobPath.segments.length > 0) {
-                blobPath.removeSegments(Math.max(blobPath.segments.length - 5, 0));
-            }
-        }
-
-        let updateMeasures = function () {
-            document.getElementById("bl-resolution").innerText = ruler.resolution;
-            document.getElementById("bl-area").innerText = (Math.round(100 * Math.abs(blobPath.area / ruler.resolution)) / 100).toString();
-        }
-
-        let downloadMask = function () {
-            ruler.hide();
-            let mask = blobPath.clone();
-            mask.fillColor = "black";
-            mask.strokeColor = "black";
-            blobPath.visible = false;
-            raster.visible = false;
-
-            paper.view.draw();
-
-            let anchor = document.createElement("a");
-            anchor.href = canvas.toDataURL("image/png");
-            anchor.download = "mask.png";
-            anchor.click();
-
-            ruler.show();
-            mask.remove();
-            blobPath.visible = true;
-            raster.visible = true;
-
-            paper.view.draw();
-        }
-
-
-        // Ajout de l'intéractivité
-
-        document.getElementById("bl-fit-view").addEventListener("click",  (event) => {
-            fitWiew();
-        });
-        document.getElementById("bl-reset-view").addEventListener("click",  (event) => {
-            resetView();
-        });
-        document.getElementById("bl-clear-blob").addEventListener("click",  (event) => {
-            if(blobPath != null) {
-                blobPath.removeSegments();
-            }
-        });
-        document.getElementById("bl-undo-blob").addEventListener("click",  (event) => {
-            undoBlobPath();
-        });
-
-        document.getElementById("bl-canvas").addEventListener('wheel', (event) => {
-            var newZoom = paper.view.zoom;
-            var oldZoom = paper.view.zoom;
-
-            if (event.deltaY > 0) {
-                newZoom = paper.view.zoom * 0.95;
-            } else {
-                newZoom = paper.view.zoom * 1.05;
-            }
-
-            var beta = oldZoom / newZoom;
-
-            var mousePosition = new paper.Point(event.offsetX, event.offsetY);
-
-            //viewToProject: gives the coordinates in the Project space from the Screen Coordinates
-            var viewPosition = paper.view.viewToProject(mousePosition);
-
-            var mpos = viewPosition;
-            var ctr = paper.view.center;
-
-            var pc = mpos.subtract(ctr);
-            var offset = mpos.subtract(pc.multiply(beta)).subtract(ctr);
-
-            paper.view.zoom = newZoom;
-            paper.view.center = paper.view.center.add(offset);
-
-            event.preventDefault();
-            paper.view.draw();
-        });
-
-        tool.onMouseDrag = function(event) {
-            if(event.modifiers.shift) { // SHIFT => déplacer la photo
-                var pan_offset = event.point.subtract(event.downPoint);
-                paper.view.center = paper.view.center.subtract(pan_offset);
-            }
-            event.preventDefault();
-        }
-
-        document.getElementById("bl-picture-file").onchange = (e) => {
-            const img = new Image();
-            img.src = URL.createObjectURL(e.target.files[0]);
-            img.onload = function () {
-                if(raster != null) {
-                    raster.remove();
-                }
-                raster = new paper.Raster();
-                raster.image = img;
-                raster.bounds.point = new paper.Point(0, 0);
-                raster.smoothing = 'off';
-
-                if(blobPath != null) {
-                    blobPath.remove();
-                }
-                blobPath = new paper.Path();
-                blobPath.strokeColor = "yellow";
-                blobPath.strokeWidth = 5;
-                raster.onMouseDrag = function (event) {
-                    if (!event.modifiers.shift) { // Epêche de dessiner lors du déplacement de la vue
-                        blobPath.add(event.point);
-                        blobPath.smooth({ type: 'continuous' });
-                        updateMeasures();
-                    }
-                }
-                fitWiew();
-                ruler = new Ruler(raster);
-                ruler.onChange = function() {
-                    updateMeasures();
-                }
-                updateMeasures();
-            }
-        };
-
-        document.getElementById("bl-download-mask").addEventListener("click",  (event) => {
-            downloadMask();
-        });
-    }
-
-</script>
-
-</body>
-</html>
\ No newline at end of file