Update README.md

README.md

@@ -15,9 +15,14 @@ tags:
   - safetensors
 ---
 
-# Ref2Font V2 — Contextual LoRA for FLUX.2 Klein 9B
+# Ref2Font V3 — Contextual LoRA for FLUX.2 Klein 9B
 
-**Ref2Font V2** is an updated **contextual LoRA** trained for **black-forest-labs/FLUX.2-klein-9B**. It generates **1280×1280 font atlases** from a single reference image "Aa".
+**Ref2Font V3** is an updated **contextual LoRA** trained for **black-forest-labs/FLUX.2-klein-9B**. It generates **1280×1280 font atlases** from a single reference image "Aa".
+
+### Changes in V3:
+- **Cyrillic Support:** Now generates Russian fonts using "Аа" as reference.
+- **Extended Glyphs:** Added `"` and `&`.
+- **Straighter Letters:** Improved alignment and reduced "jitter" in atlas generation.
 
 **Changes in V2:**
 - Fixed alignment issues (letters no longer "dance" or jump).
@@ -28,12 +33,11 @@ tags:
 
 ## Examples
 
+![Example_1_C](https://cdn-uploads.huggingface.co/production/uploads/658814fd586088fd274d8cc1/u7Jl9Un35cK1kLJty6I2g.png)
 
-![Example_1_C](https://cdn-uploads.huggingface.co/production/uploads/658814fd586088fd274d8cc1/0r_Q2q9sNvNXKzAgUamG-.png)
-
-![Example_2_C](https://cdn-uploads.huggingface.co/production/uploads/658814fd586088fd274d8cc1/GQbdv0phQdc8a-lZMdnI1.png)
+![Example_3_C](https://cdn-uploads.huggingface.co/production/uploads/658814fd586088fd274d8cc1/IwlYEc154OqfAFdZaUz19.png)
 
-![Example_3_C](https://cdn-uploads.huggingface.co/production/uploads/658814fd586088fd274d8cc1/njE7tHGxaJps7KyDmnKqY.png)
+![Example_6_C](https://cdn-uploads.huggingface.co/production/uploads/658814fd586088fd274d8cc1/7Ky9ERLVmi4mRO-J9s5YV.png)
 
 ## Guide
 The full usage, installation guide and detailed workflow live in the [GitHub repo](https://github.com/SnJake/Ref2Font):
@@ -42,7 +46,7 @@ https://github.com/SnJake/Ref2Font
 ```
 
 ## What’s included
-- `Ref2FontV2.safetensors` (LoRA weights)
+- `Ref2FontV3.safetensors` (LoRA weights)
 - `Example Workflow/` (ComfyUI workflow with notes inside nodes)
 - `Example/` (input images and their atlases)
 - Post-processing scripts (`flux_pipeline.py`, `flux_grid_to_ttf.py`, `flux_upscale.py`)
@@ -77,9 +81,13 @@ https://huggingface.co/SnJake/Ref2Font/blob/main/Ref2FontV2.safetensors
 ```
 Place in: `ComfyUI/models/loras`
 
-### ⚠️ IMPORTANT: Required Prompt
-To get the correct grid layout and character sequence, you **must** use this exact prompt:
-> Generate letters and symbols "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!?.,;:-" in the style of the letters given to you as a reference.
+## ⚠️ IMPORTANT: V3 Required Prompts
+
+**For Latin ("Aa" reference):**
+> A technical font atlas grid of the Latin charset: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!?.,;:-"&". The style is strictly derived from the reference image "Aa".
+
+**For Cyrillic ("Аа" reference):**
+> A technical font atlas grid of the Cyrillic charset: "АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдеёжзийклмнопрстуфхцчшщъыьэюя0123456789!?.,;:-"&". The style is strictly derived from the reference image "Аа".
 
 ### Input image rules
 - **Strict black & white only** (no gray, no shadows, no volume)