Qwen Image Edit 2511 · Material replacement

Create an edited image that changes an object's material using written instructions and an optional material reference. For a first run, upload a furniture photo as Source image and a fur texture as Material reference. In Edit instructions, write: "Replace the leather upholstery in image 1 with the fur material shown in image 2." Adapt the surface and material to your uploads. Leave Lightning mode off and keep the sampling defaults: 40 steps, CFG 4, Euler, simple scheduler and denoise 1. Run the Pipe to receive the edited image. Source image is required and is image 1 in the prompt. Material reference is image 2 and is enabled by default: upload it or explicitly bypass its node. To edit using a text description alone, bypass Material reference and describe the desired material directly without mentioning image 2. The source is automatically scaled before conditioning and latent encoding; there is no independent output-size control. Denoise ranges from 0 to 1: lower values retain more source structure but may weaken the material change. Seed -1 requests fresh randomness each run; use a fixed seed to compare edits with the same sampling settings. Lightning mode enables the four-step LoRA and selects separate defaults of 4 steps and CFG 1. Only the selected mode's steps and CFG apply. Lightning LoRA strength applies only when Lightning mode is on. Denoise, seed, sampler and scheduler are shared by both modes. The negative prompt describes details to discourage; at CFG 1, including Lightning's default, negative conditioning has no guidance effect. Advanced settings also expose guidance normalization, noise schedule shift and independent positive and negative reference-latent methods. Normalization and shift affect both modes. Normalize before CFG changes normalization from post-CFG attenuation to pre-CFG rescaling that can amplify guidance. Keep normalization strength 1, Normalize before CFG off, shift 3.1 and both reference methods at index_timestep_zero for the first run. This is a generative edit without a region mask, so other areas may change and material matching is not guaranteed. Uploaded transparency is not preserved by the connected RGB image path.

Create an edited image that changes an object's material using written instructions and an optional material reference. For a first run, upload a furniture photo as Source image and a fur texture as Material reference. In Edit instructions, write: "Replace the leather upholstery in image 1 with the fur material shown in image 2." Adapt the surface and material to your uploads. Leave Lightning mode off and keep the sampling defaults: 40 steps, CFG 4, Euler, simple scheduler and denoise 1. Run the Pipe to receive the edited image. Source image is required and is image 1 in the prompt. Material reference is image 2 and is enabled by default: upload it or explicitly bypass its node. To edit using a text description alone, bypass Material reference and describe the desired material directly without mentioning image 2. The source is automatically scaled before conditioning and latent encoding; there is no independent output-size control. Denoise ranges from 0 to 1: lower values retain more source structure but may weaken the material change. Seed -1 requests fresh randomness each run; use a fixed seed to compare edits with the same sampling settings. Lightning mode enables the four-step LoRA and selects separate defaults of 4 steps and CFG 1. Only the selected mode's steps and CFG apply. Lightning LoRA strength applies only when Lightning mode is on. Denoise, seed, sampler and scheduler are shared by both modes. The negative prompt describes details to discourage; at CFG 1, including Lightning's default, negative conditioning has no guidance effect. Advanced settings also expose guidance normalization, noise schedule shift and independent positive and negative reference-latent methods. Normalization and shift affect both modes. Normalize before CFG changes normalization from post-CFG attenuation to pre-CFG rescaling that can amplify guidance. Keep normalization strength 1, Normalize before CFG off, shift 3.1 and both reference methods at index_timestep_zero for the first run. This is a generative edit without a region mask, so other areas may change and material matching is not guaranteed. Uploaded transparency is not preserved by the connected RGB image path.