Create a three-by-three guide on a true 16:9 canvas. Check a widescreen image against thirds and export one 2400×1350 PNG.
Blank Widescreen 16:9 grid, 3 rows x 3 columns
A 4×4 drawing grid keeps the portrait in proportion.
The page starts in 16:9 with three rows and three columns. Keep this format for a widescreen guide.
Select a landscape image and compare Full photo with Fill page. Check the edges if the source has a different ratio.
Choose a contrasting line color and download the complete 2400×1350 PNG for your composition notes.
With Widescreen 16:9 selected, the output is 2400×1350 pixels. Changing paper format changes the exported height.
This tool exports a flattened PNG with a white canvas or your selected photo. It does not export transparent guide layers.
A 3×3 division of a 16:9 canvas creates nine rectangular cells. Each cell has the same 16:9 ratio as the complete frame; this arrangement is not nine square tiles.
The horizontal and vertical thirds can help compare a horizon, a subject, or empty space across a wide composition. The guide offers reference positions, not a guarantee that a particular placement will look best.
A source already in 16:9 fits the canvas without an aspect-ratio mismatch. A taller source can leave side space in Full photo or lose its top and bottom in Fill page.
Inspect important details near the perimeter before saving. The downloaded PNG is a static guide for one image, not a video overlay that follows playback or a collection of nine separate assets.
AI styles
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