plugin/hue.html at main · miso-777/plugin · GitHub

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<!DOCTYPE html>
<html>
<head>
    <title>Photopea Plugin</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: center;
            padding: 20px;
        }
        button {
            padding: 10px 20px;
            font-size: 16px;
            cursor: pointer;
        }
    </style>
</head>
<body>
    <h1>Photopea Plugin</h1>
    <p>Click the button below to add a Hue/Saturation layer to your document.</p>
    <button id="addLayerBtn">Add to Document</button>

    <script>
        // Photopea API communication
        document.getElementById("addLayerBtn").addEventListener("click", async () => {
            const message = [
                { action: "runScript", script: `
                    // Check if a document is open
                    if (app.documents.length > 0) {
                        // Add a new Hue/Saturation adjustment layer
                        var layer = app.activeDocument.artLayers.add();
                        layer.kind = LayerKind.HUESATURATION;
                        var hs = layer.hueSaturation;
                        hs.hue = 42; // Set Hue to 42
                        hs.saturation = 82; // Set Saturation to 82
                        hs.lightness = 4; // Set Lightness to 4
                        app.refresh(); // Refresh Photopea to apply changes
                    } else {
                        alert("No document is open!");
                    }
                `}
            ];

            // Send the message to Photopea
            window.parent.postMessage(message, "*");
        });
    </script>
</body>
</html>