Updated v4 here, with IPAdapters, upscaler, color matching and more: https://openart.ai/workflows/risunobushi/product-photo-relight-v4---from-photo-to-advertising-preserve-details-color-upscale-and-more/gCMFAhrxCMjqc3Xr3Zsj
Huge thanks to u/Powered_JJ on Reddit, who developed a group of nodes for using the Frequency Separation technique inside of comfyUI, thus allowing for complete detail preservation after relight directly inside of comfyUI.
Video tutorial: https://youtu.be/3N0vvmAoKJA
and a link to u/Powered_JJ's Reddit thread here: https://www.reddit.com/r/comfyui/comments/1cuuz1u/frequency_separation_union_workflow/
It's a all in one workflow, where the user can:
- either generate a product, or start from a pre-existing product photo
- segment out the product through a SAM group
- generate a new background
- blend the original product on top of the generated background
- relight through mask (either a pre-existing light mask or by masking the resulting original product + background image in the Preview Bridge node)
- keep finer details (such as text) by using a series of nodes that act as a frequency separation technique
Want to support me? You can buy me a coffee here: https://ko-fi.com/risunobushi
Cheers!
Andrea
