Before calling any skill in this module: if you are about to call a skill with parameters guessed from its name or description, STOP — read this file (or fetch its schema via GET /skills/recommend?includeSchema=true) first. If you already have the parameter definitions from recommend/schema, you may proceed straight to dryRun.

Triggers

• Setting up post-processing
• Adding effects to a VolumeProfile
• Tuning URP/HDRP scene look
• 搭建后处理、向 VolumeProfile 添加效果、调整 URP/HDRP 场景观感

PostProcess Skills

Modern URP / HDRP post-processing skills built on top of the SRP Volume framework. For Volume container / profile CRUD (volume_profile_create, volume_create, etc.), use the volume module.

Operating Mode

• Query skills (postprocess_list_effects, postprocess_get_effect) are SkillMode.SemiAuto — they run in all three modes without grant.
• Mutating skills (postprocess_add_effect, postprocess_set_parameter, postprocess_set_bloom, postprocess_set_depth_of_field, postprocess_set_tonemapping, postprocess_set_vignette, postprocess_set_color_adjustments) are SkillMode.FullAuto — under Approval they need user grant (grant triggers one server-side execute returning the result); under Auto / Bypass they execute directly.
• postprocess_remove_effect carries SkillOperation.Delete and is auto-forbidden in Approval / Auto modes (NeverInSemi). Only Bypass or the user-managed Allowlist can run it.

SRP Package Stub