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transformers library:1from transformers import Qwen2_5_VLForConditionalGeneration, AutoTokenizer, AutoProcessor
2from qwen_vl_utils import process_vision_info
3
4model = Qwen2_5_VLForConditionalGeneration.from_pretrained(
5 "huihui-ai/Qwen2.5-VL-7B-Instruct-abliterated", torch_dtype="auto", device_map="auto"
6)
7processor = AutoProcessor.from_pretrained("huihui-ai/Qwen2.5-VL-7B-Instruct-abliterated")
8
9image_path = "/tmp/test.png"
10
11messages = [
12 {
13 "role": "user",
14 "content": [
15 {
16 "type": "image",
17 "image": f"file://{image_path}",
18 },
19 {"type": "text", "text": "Describe this image."},
20 ],
21 }
22]
23
24text = processor.apply_chat_template(
25 messages, tokenize=False, add_generation_prompt=True
26)
27image_inputs, video_inputs = process_vision_info(messages)
28inputs = processor(
29 text=[text],
30 images=image_inputs,
31 videos=video_inputs,
32 padding=True,
33 return_tensors="pt",
34)
35inputs = inputs.to("cuda")
36
37generated_ids = model.generate(**inputs, max_new_tokens=256)
38generated_ids_trimmed = [
39 out_ids[len(in_ids) :] for in_ids, out_ids in zip(inputs.input_ids, generated_ids)
40]
41output_text = processor.batch_decode(
42 generated_ids_trimmed, skip_special_tokens=True, clean_up_tokenization_spaces=False
43)
44output_text = output_text[0]
45
46print(output_text)
47 bc1qqnkhuchxw0zqjh2ku3lu4hq45hc6gy84uk70ge