Add Dumas character helper node

README.md

@@ -27,6 +27,12 @@
   - Outputs: `plan`, `image1`..`image7`, `connected_images`
   - Reads back the seven optional images for a selected MiniMax H3 plan scene, for example by connecting the current `clip_index`.
 
+- `Dumas Character Helper`
+  - Inputs: `image1`, `image2`, `image1_picture_id`, `image2_picture_id`, `character_id`, `name`, `height_feet`, `height_inches`, `accent`, `general`
+  - Outputs: `image1`, `image2`, `character_text`
+  - Passes both images through unchanged and builds a character reference string such as `<Picture 2> and <Picture 3> reference the same character who is called Dave.`
+  - Appends optional sentences for character ID, height, accent, and freeform notes only when those fields are filled in.
+
 - `Dumas JSON String to Object`
   - Input: `json_string`
   - Output: parsed `JSON`
@@ -183,6 +189,8 @@ decr  -> use index - 1
 
 `Dumas H3 Plan Attach Scene Images` and `Dumas H3 Plan Extract Scene Images` are a companion pair for `ComfyUI-MiniMaxH3-Contex-Loop`. The upstream H3 plan node cannot dynamically grow six new image sockets for every JSON-defined scene, so Dumas stores scene image bindings beside the plan using a lightweight token and an in-memory registry. That keeps `plan.json` archiving intact while still letting you wire up six IMAGE sockets per scene through chained helper nodes.
 
+`Dumas Character Helper` lives in `Dumas/String`. Use the picture ID dropdowns to decide which `<Picture N>` tags get mentioned in the generated text, while the two IMAGE sockets continue downstream unchanged.
+
 `Dumas Strip Iteration Suffix` keeps the part before the first underscore and drops the rest. Names like `char123_pose_final.png` become `char123.png`, while names with no underscore such as `char123.png` are left untouched.
 
 `Dumas Slugify String` lowercases text, strips accents, replaces non-alphanumeric runs with `-`, and trims leading or trailing dashes.