
Paint Tool SAI is a popular digital painting application used by illustrators, comic artists, and concept artists. While the software offers a range of customization options, users have often wondered if it is possible to change the background of their drawings. In this guide, we will explore different methods to add or change the background in Paint Tool SAI, including making the background transparent, using layers, and exploring alternatives for more complex edits.
| Characteristics | Values |
|---|---|
| File type | png |
| Layer type | Clipping Group layers |
| Background type | Transparent |
| Software | GIMP |
| Software type | Image-editing |
| Software features | Free of charge, compatible with Windows and Mac |
| Background color | White |
Explore related products
What You'll Learn

How to make the background transparent
Firstly, it is important to understand that in SAI, everything you draw is automatically "transparent". However, when saving your artwork as a JPEG file, the program does not support transparency, and all "transparent" areas are turned into white. To avoid this, you should save your artwork in a file format that supports transparency, such as .PNG.
To make the background transparent, hide any background layers by clicking on "Canvas", hovering over "Background", and selecting "Transparent (Bright checker)". Your drawing should now show grey checkerboxes, indicating that your background is now transparent.
For very high-resolution pictures, you may need to zoom in to see the checkerboxes. Once you have confirmed that your background is transparent, export and save your file, ensuring that it is saved as a .PNG file.
Additionally, you can use image-editing software such as GIMP to further edit and ensure the transparency of your artwork. Open your artwork in GIMP, click on ""File", then "Export As". Remove the default .PSD file format and replace it with .PNG. Make sure to tick the options for "Save gamma" and "Save color values from transparent pixels", then export and save your image.
By following these steps, you should be able to successfully create a transparent background for your artwork in Paint Tool SAI.
Mastering the Art of Painting a Rigged Sailboat
You may want to see also
Explore related products

How to save a transparent image
To save a transparent image in Paint Tool SAI, you must first ensure that your image has layers, rather than being a flat image. This is because, when you save a flat image file type such as JPEG, any transparent areas will be turned to white.
If your image has layers, you can then export it as a .PSD file. You will then need to download a specific image-editing software to add transparency. One option is to use GIMP, which is free and compatible with Windows and Mac. Once you have downloaded and installed GIMP, open the software and your .PSD file within it.
To save your image as a transparent file, click on 'File', then 'Export As'. Remove the '.psd' file extension and replace it with '.png'. You can also click on the 'Select File Type' button and scroll through the list to find '.png'. Ensure that 'Save gamma' and 'Save color values from transparent pixels' are ticked, along with the other default options, then export and save your image.
You can check that your image is now transparent by opening the file in your folders. If your image has successfully been saved with transparency, the blue selection colour will show through.
Protect Your Car Paint: Avoid These Common Mistakes
You may want to see also
Explore related products
$24.99 $33.99

How to add a background colour
Paint Tool SAI is a digital painting application used by illustrators, comic artists, and concept artists. While the software does not seem to have a built-in option to change the background colour, there are some workarounds and alternative methods to achieve this.
Firstly, it is important to understand the role of layers in Paint Tool SAI. By creating a new layer underneath your existing artwork, you can change its colour to something other than white, which is the default background colour in SAI. This method can help you identify any missed areas or light pixels that need to be cleaned up.
To create a transparent background, you need to ensure that your image has layers rather than being a flat image. If your image is layered, you can hide the background layer and then select "Transparent (Bright checker)" under the "Canvas" menu. This will make your image background transparent, indicated by grey checkerboxes. When saving your file, make sure to use the .png format, as JPEG does not support transparency.
If you are working with a flat image without layers, you have a couple of options. One approach is to zoom in with an eraser and manually delete the background by hand. Alternatively, you can use a selection tool to select and delete the background, but this works best with solid dark colours.
For more complex cases or if you require additional features, you may need to export your artwork to a compatible file format, such as .PSD, and use external image-editing software like GIMP, which is free and available for Windows and Mac. With GIMP, you can open your .PSD file, delete the background layer, and then export and save your image with a transparent background in the .png format.
Handicap Van Topper Painting: A Step-by-Step Guide
You may want to see also
Explore related products

How to change the canvas background
To change the canvas background in Paint Tool SAI, you must first ensure that you are editing your own art or official art that is available for public use.
Next, access the settings and select the 'Canvas Background' option. Here, you can choose from a white, black, or transparent background as the default. You can also select the "layer effect colour" option to further customize your canvas background.
If you are using SAI 2, you can make the transparency feature more visible by hiding any background layers. Then, click on "Canvas," hovering over "Background," and selecting "Transparent (Bright checker)." This will display your drawing with grey checkerboxes, indicating the transparent areas. Remember to save your file as a .png to preserve transparency.
Additionally, you can add a new layer underneath your drawing and fill it with a different colour to help identify any missed areas, preferably using white.
If you are working with an image that does not have layers, you can either zoom in and manually erase the background or use a selection tool to delete the unwanted colours.
Capturing Dew Drops on Roses with Paint
You may want to see also
Explore related products

How to edit images without layers
Paint Tool SAI is a popular lightweight painting software that uses layers to separate different elements of an image. While using layers is a common practice, it is possible to edit images without them. Here are some ways to do this:
Using the Quick Bar:
The Quick Bar in SAI provides quick access to basic tools that can be used for editing images. For example, you can undo mistakes, clear selections, and change the stability of your cursor. The Quick Bar is located at the top of the canvas and can be accessed with a simple click on any of the buttons.
Hiding Layers:
In SAI, you can hide layers to view the results without any elements of a specific layer getting in the way. To do this, click on the eye icon next to each layer in the Layer Panel. This will allow you to see the image without that particular layer, giving you more flexibility in editing.
Creating a Temporary Background Layer:
Since most art programs, including SAI, start with a white background, it's important to create a temporary background layer filled with black. This will help fix any light pixels that may leak from the linework and ensure your image looks good on any background. You can then export your art as a .PSD file to retain the layers.
Zooming In and Deleting:
If your image does not have layers, you can zoom in closely with an eraser and manually delete the background. This method requires precision and may be time-consuming, but it allows for direct editing without the need for layers.
Using Selection Tricks:
Instead of manually erasing the background, you can use selection tricks to speed up the process. For example, you can custom select parts of the canvas in square chunks or draw a custom selection around items on the canvas on a single layer. This will allow you to edit specific areas without the need for multiple layers.
While layers offer many benefits and are commonly used in digital image editing, it is possible to make adjustments without them. By utilizing the tools and features within SAI, such as the Quick Bar, hiding layers, and creating temporary background layers, you can effectively edit images even without layers.
Achieving Glossy Perfection in Acrylic Painting
You may want to see also
Frequently asked questions
To make the background transparent, hide any background layers, then click on Canvas, hover over Background, and select Transparent (Bright checker). Your image should now show grey checkerboxes. Make sure to save your file as a .png, as this format supports transparency.
If your image doesn't have layers, you'll have to zoom in with an eraser and manually delete the background. If your image does have layers, merge the Clipping Group layers with the layer they're attached to, then open the file in GIMP. Find the background layer and delete it. Save your file as a +.psd or +.png.
First, add a new layer underneath your drawing and make it a different colour. This will help you see any details you might have missed. Then, add your chosen background colour or image to the layer below.






































