luma/reframe-image

Change the aspect ratio of any photo using AI (not cropping)

Capabilities

Reference Images

Cost

Community model (estimated from hardware time)

Input Parameters

Name	Type	Description	Default	Constraints
`aspect_ratio`	string	Aspect ratio of the output	`"16:9"`	1:13:44:39:1616:99:2121:9
`grid_position_x`	integer	The x position of the input in the grid, in pixels. Controls horizontal positioning of the source within the target output dimensions.	`—`	—
`grid_position_y`	integer	The y position of the input in the grid, in pixels. Controls vertical positioning of the source within the target output dimensions.	`—`	—
`image`	string(uri)	The image to reframe	`—`	—
`image_url`	string	URL of the image to reframe	`—`	—
`model`	string	The model to use for the reframe generation	`"photon-flash-1"`	photon-flash-1photon-1
`prompt`	string	A prompt to guide the reframing generation	`—`	—
`x_end`	integer	The x end of the crop bounds, in pixels. Defines the right boundary where your source will be placed in the output frame. The distance between x_start and x_end determines the resized width of your content.	`—`	—
`x_start`	integer	The x start of the crop bounds, in pixels. Defines the left boundary where your source will be placed in the output frame. The distance between x_start and x_end determines the resized width of your content.	`—`	—
`y_end`	integer	The y end of the crop bounds, in pixels. Defines the bottom boundary where your source will be placed in the output frame. The distance between y_start and y_end determines the resized height of your content.	`—`	—
`y_start`	integer	The y start of the crop bounds, in pixels. Defines the top boundary where your source will be placed in the output frame. The distance between y_start and y_end determines the resized height of your content.	`—`	—

aspect_ratiostring

Aspect ratio of the output

Default: "16:9"

1:13:44:39:1616:99:2121:9

grid_position_xinteger

The x position of the input in the grid, in pixels. Controls horizontal positioning of the source within the target output dimensions.

grid_position_yinteger

The y position of the input in the grid, in pixels. Controls vertical positioning of the source within the target output dimensions.

imagestring

The image to reframe

image_urlstring

URL of the image to reframe

modelstring

The model to use for the reframe generation

Default: "photon-flash-1"

photon-flash-1photon-1

promptstring

A prompt to guide the reframing generation

x_endinteger

The x end of the crop bounds, in pixels. Defines the right boundary where your source will be placed in the output frame. The distance between x_start and x_end determines the resized width of your content.

x_startinteger

The x start of the crop bounds, in pixels. Defines the left boundary where your source will be placed in the output frame. The distance between x_start and x_end determines the resized width of your content.

y_endinteger

The y end of the crop bounds, in pixels. Defines the bottom boundary where your source will be placed in the output frame. The distance between y_start and y_end determines the resized height of your content.

y_startinteger

The y start of the crop bounds, in pixels. Defines the top boundary where your source will be placed in the output frame. The distance between y_start and y_end determines the resized height of your content.

Version: 7adc71e1414fUpdated: 7/25/2026308.2K runs