ComfyUI Node
HDR Export to EXR
A ComfyUI node in Luminance Stack Processor with 7 inputs and 1 output.
HDR Export to EXR
- hdr_image
- filepath
◄filename_prefixComfyUI►
◄output_path►
◄counter1►
◄formatexr►
◄bit_depth32bit►
◄compressionzip►
CategoryLuminance Stack Processor
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| hdr_image | IMAGE | HDR image tensor with values potentially above 1.0 | |
| filename_prefix | STRING | ComfyUI | Base filename (without extension) |
| output_pathopt | STRING | Output path: Empty=default ComfyUI/output, /subfolder=output/subfolder, or full custom path | |
| counteropt | INT | 10–99999 | Frame/sequence counter |
| formatopt | COMBO | exr | HDR file format |
| bit_depthopt | COMBO | 32bit | EXR precision: 32bit = maximum quality, 16bit = smaller files |
| compressionopt | COMBO | zip | EXR compression type |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| filepath | STRING | — |