The image editing specialized version of FLUX.2 Dev, based on 32-billion parameter architecture for high-precision prompt-driven editing. Supports single and multi-reference editing workflows, precisely executing clothing changes, color adjustments, pose tweaks, and element replacement while preserving character core identity, product geometry, and material textures. 4MP resolution output combined with professional-grade control capabilities provides production-level solutions for game LiveOps, e-commerce product variants, and marketing asset iteration.
Request
Authorization
Header Params
Body Params application/jsonRequired
Example
{"20##image":"example.png","17##text":"Add color, make it impactful","46##select":"1","35##value":1024,"34##value":1024,"51##file_type":"PNG"}
Request Code Samples
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl--location--request POST 'https://www.runninghub.ai/openapi/v2/rhart-image/f-2-dev/edit' \
--header'Authorization: Bearer [Your API KEY]' \
--header'Authorization: Bearer [Your API KEY]' \
--header'Content-Type: application/json' \
--data-raw'{
"20##image": "example.png",
"17##text": "Add color, make it impactful",
"46##select": "1",
"35##value": 1024,
"34##value": 1024,
"51##file_type": "PNG"
}'