Action Image

Image Data Operations

Read images from disk to base64/bytes or save base64/bytes data as image files. Useful for API integrations and data processing.

Node IDImageDataOperationsAction

Parameters

Parameter	Type	Required	Default	Description
Operation `operation`	`enum` `read` `write`	Yes	`write`	'read' loads an image and outputs base64/bytes, 'write' saves base64/bytes as an image file.
File Path `filePath`	`file_picker`	Yes	—	For 'read': path to the image to load. For 'write': path where the image will be saved.
Image Data (Write Mode) `imageData`	`textarea`	No	—	The raw image data as a base64 string or binary data. Only used in 'write' mode. Can be set by a data connection.
Data Type `dataType`	`enum` `base64` `bytes`	Yes	`base64`	Format for image data. 'base64' for base64-encoded strings, 'bytes' for raw binary data.
Output Format (Write Mode) `format`	`enum` `png` `jpg` `webp` `bmp` `tga`	No	`png`	The image format to save as. Only used in 'write' mode.
Overwrite `overwrite`	`boolean`	No	`false`	If true, overwrites an existing file at the output path (write mode only).
Create Directory `createDirectory`	`boolean`	No	`true`	If true, creates the parent directory if it doesn't exist (write mode only).

Inputs

Input	Type	Required	Description
Execute `input0`	`object`	Yes	Triggers the operation.

Outputs

Output	Type	Identifier	Description
Image Data / File Path `output0`	`string`	`imageData`	For 'read': base64 or bytes string of the image. For 'write': path to the saved file.