Built-in vision presets in Aspose.LLM for .NET — Qwen VL, Gemma 3 Vision, Ministral 3 Vision, with model sources, projector files, and picker guidance....Qwen25VL3BPreset (3B, 128K) Text-heavy images (documents, LaTeX)...For OCR-style tasks on dense text, lean toward Gemma 3 Vision...