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Product Photography Relight v3 - With internal Frequency Separation for keeping details

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Description

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




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Primitive Nodes (27)

Note (26)

Reroute (1)

Custom Nodes (74)

ComfyUI

  • - CLIPTextEncode (6)

  • - PreviewImage (9)

  • - VAEEncode (2)

  • - CheckpointLoaderSimple (2)

  • - MaskToImage (4)

  • - VAEDecode (3)

  • - KSampler (3)

  • - ImageInvert (4)

  • - EmptyLatentImage (2)

  • - SplitImageWithAlpha (2)

  • - ControlNetLoader (2)

  • - ControlNetApply (2)

  • - GrowMask (1)

  • - LoadImage (2)

  • - LoadImageMask (1)

ComfyUI Essentials

  • - ImageResize+ (1)

  • - MaskFromColor+ (1)

  • - SAMLoader (1)

  • - PreviewBridge (5)

  • - ImpactGaussianBlurMask (2)

  • - DepthAnythingPreprocessor (1)

  • - AnimeLineArtPreprocessor (1)

  • - ImageGaussianBlur (2)

  • - ICLightConditioning (1)

  • - LoadAndApplyICLightUnet (1)

  • - GrowMaskWithBlur (1)

  • - RemapMaskRange (1)

  • - GroundingDinoModelLoader (segment anything) (1)

  • - GroundingDinoSAMSegment (segment anything) (1)

  • - Image Blending Mode (5)

  • - Image Levels Adjustment (1)

  • - Image Blend by Mask (2)

Checkpoints (2)

epicrealism_naturalSinRC1VAE.safetensors

LoRAs (0)