Where do you change the settings to your canvas

To change the settings for your canvas, you will need to identify the specific application or platform you are using. Here is a general guide for three common platforms:

1. In Adobe Photoshop:
- Click on "Image" in the top menu.
- Choose "Canvas Size" to change the dimensions of your canvas
- Choose "Image Size" to change the resolution, width, and height of your canvas.

2. In HTML5 Canvas (using JavaScript):
- Access your canvas element in your HTML document using JavaScript.
```html
<canvas id="myCanvas" width="500" height="200"></canvas>
```
```js
var canvas = document.getElementById('myCanvas');
```
- Change canvas width, height or both using JavaScript.
```js
canvas.width = 800;
canvas.height = 400;
```

3. In Procreate (iPad app):
- Open Procreate app and tap on the "+" icon in the top right corner.
- Select "Custom canvas" to change the dimensions, DPI, color profile, and time-lapse settings of the canvas.
- In an existing canvas, tap on the wrench icon and choose "Canvas" to access canvas settings like crop and resize, canvas information, toggle drawing guides, and more.

Remember to replace "Adobe Photoshop," "HTML5 Canvas," or "Procreate" with your specific application or platform, and adjust the instructions as necessary.