Here are 4 workflows that contain the node LayerFilter: HDREffects:

1.

Size: 2207 bytes

URL: https://github.com/xingren23/ComfyUI-for-ComfyFlowApp/blob/c0305dc8217e8fc1c12accda14b21ba37b87f6ae/workflow/custom_nodes/ComfyUI_LayerStyle/HDR-Effect_workflow.json

2.

Size: 43645 bytes

URL: https://github.com/dseditor/ComfyuiWorkflows/blob/4524c0a2a799b6af2c0d9e74856f3f6ffc077adb/BackgroundChanger/%E3%80%90SD15%E3%80%91ICLightv1.json

3.

Size: 90562 bytes

URL: https://github.com/chflame163/ComfyUI_LayerStyle/blob/b1b7a6ce985d5cdea57e755be53a418b3e96472b/workflow/layerstyle_all_nodes.json

4.

Size: 166861 bytes

URL: https://github.com/yolain/ComfyUI-Yolain-Workflows/blob/7c3af2bae860dd32d46dcea6e1012b6a57005d50/workflows/3_awesome/3-2/3-2-1%E7%94%B5%E5%95%86%E4%BA%A7%E5%93%81%E4%B8%BB%E5%9B%BE.json