📹 dx8152 Camera LoRA

If you've seen the name "dx8152" floating around the Qwen-Edit scene, it's because that HuggingFace creator shipped the camera-control LoRAs everyone actually uses - the Multiple Angles LoRA and the Next Scene LoRA for Qwen Edit 2509. ArchAi3D Qwen DX8152 Camera LoRA is a prompt generator built specifically around that LoRA's quirks. You pick camera moves in English, it emits a Chinese camera instruction with the Next Scene: prefix the LoRA was trained to expect.

The build-the-prompt part is a small menu: movement_type (forward/backward/left/right/up/down - and per the tooltip, these combine with rotation), rotation_type (Rotate Left/Right, Top-Down, Low Angle - the last one flagged as having limited training data, so expect weaker results), rotation_angle (15° steps up to 180°; 45/90/180 are the tested ones), lens_type (Wide-Angle and Close-Up are primary support, Telephoto/Fisheye/Macro are labeled experimental), and output_language (Chinese only, English only, or both so you can read the translation). scene_description is the free-text box for "show the fireplace with chairs on both sides" - what the camera should see from the new viewpoint.

Outputs and the trick behind it

prompt, system_prompt, description - the standard triple. The prompt output is the Chinese instruction with the mandatory Next Scene: prefix (that prefix is a hard requirement of the dx8152 LoRA, and the node always adds it). The node also joins movement + rotation with the Chinese "并" (and) so "move forward while rotating right" comes out grammatically correct in one sentence instead of a mangled comma list.

Installation

Part of ComfyUI-ArchAi3d-Qwen. ComfyUI Manager ("ArchAi3d Qwen") or:

cd ComfyUI/custom_nodes/
git clone https://github.com/amir84ferdos/ComfyUI-ArchAi3d-Qwen.git
cd ComfyUI-ArchAi3d-Qwen
pip install -r requirements.txt

Restart → ArchAi3d/Qwen/Camera. Free for personal use, commercial license from the author for paid work.

Where people get burned

Two big ones. First: you still need to download and apply the actual dx8152 LoRA yourself. This node writes the prompt; it does not fetch or load the LoRA - that's a separate LoRA-loading node in your graph. Second, the author's system-prompt tuning deliberately removed LoRA references from the system prompt because Qwen doesn't understand them (that's the "v2.1.2" note in the source) - so don't add "dx8152" or "LoRA" into your prompt text, it'll only confuse the model. And the Low Angle rotation and experimental lenses are genuinely weaker - treat those as bonus features, not guarantees. Otherwise: pick your moves, feed the prompt + system_prompt into your Qwen encoder, and the camera should move the way you asked.