Physically Accurate Lens Dirt

TrophiHunter/Photography

A node for adding "physically accurate" lens dirt to an image intensity = intensity of the dirt texture to blend on top of the origional image threshold = Where the dirt will show up, like the max white point dof_kernel_size = blur of the dirt texture, if you are using a reshade texture you may not need to blur dirt_scale = scale of the dirt texture, if the spots art to small scale it up, if using a reshade texture set to 1

Pack: Photography Nodes

custom_nodes.ComfyUI_Photography_Nodes

Inputs (7)

Name	Type	Required
image	IMAGE	required
dirt_texture	IMAGE	required
bokeh_texture	IMAGE	required
intensity	FLOAT	required
threshold	FLOAT	required
dof_kernel_size	INT	required
dirt_scale	INT	required

Outputs (1)

Name	Type
IMAGE	IMAGE