Program Paper Size Setup

Overview

The Canon Selphy CP1300 uses a postcard-sized paper format measuring 100 x 148 mm (3.94 x 5.83 inches). 
This size is standard for dye-sublimation printing and includes a perforated border that is trimmed after printing.

Setting Up Adobe Illustrator

Create a New Document:

Open Illustrator and go to File > New.
 Set the following options:

Width 100mm
Height 148mm
Color Mode RGB
Raster Effects High (300ppi)

Set Bleed & Margins (Optional):

Since the Selphy trims the edges, consider adding 1 mm bleed on all sides (102 x 150 mm total). Define margins for safe zone content (5 mm inside the edges).

Export Settings:

Go to File > Export > Export As and select JPEG or PNG. Set resolution to 300 ppi and ensure the Color Profile is sRGB. Click Export.

Setting Up Inkscape

Create a New Document:

Open Inkscape and go to File > Document Properties. Under the Custom Size section, set Width to 100 mm and Height to 148 mm. Change Units to mm. Close the properties window.

Enable Bleed & Guides:

Add 1 mm bleed by setting the document to 102 x 150 mm if needed. Go to View > Guides and drag safe-zone guides (5 mm inside edges).

Export Settings:

Go to File > Export PNG Image. Set DPI to 300 for high-quality output. Use sRGB color profile for accurate colors.