delete: remove img_utils.py and update imports in jedi_3b_agent.py and jedi_7b_agent.py to use qwen_vl_utils

mm_agents/img_utils.py

@@ -1,233 +0,0 @@
-import math
-from typing import List, Union, Dict, Any
-
-
-def round_by_factor(number: int, factor: int) -> int:
-    """返回最接近 number 的且能被 factor 整除的整数"""
-    return round(number / factor) * factor
-
-
-def ceil_by_factor(number: int, factor: int) -> int:
-    """返回大于等于 number 的且能被 factor 整除的整数"""
-    return math.ceil(number / factor) * factor
-
-
-def floor_by_factor(number: int, factor: int) -> int:
-    """返回小于等于 number 的且能被 factor 整除的整数"""
-    return math.floor(number / factor) * factor
-
-
-def smart_resize(height, width, factor=28, min_pixels=56 * 56, max_pixels=14 * 14 * 4 * 1280, max_long_side=8192):
-    """缩放后图片满足以下条件:
-    1. 长宽能被 factor 整除
-    2. pixels 总数被限制在 [min_pixels, max_pixels] 内
-    3. 最长边限制在 max_long_side 内
-    4. 保证其长宽比基本不变
-    """
-    if height < 2 or width < 2:
-        raise ValueError(f"height:{height} or width:{width} must be larger than factor:{factor}")
-    elif max(height, width) / min(height, width) > 200:
-        raise ValueError(f"absolute aspect ratio must be smaller than 100, got {height} / {width}")
-
-    if max(height, width) > max_long_side:
-        beta = max(height, width) / max_long_side
-        height, width = int(height / beta), int(width / beta)
-
-    h_bar = round_by_factor(height, factor)
-    w_bar = round_by_factor(width, factor)
-    if h_bar * w_bar > max_pixels:
-        beta = math.sqrt((height * width) / max_pixels)
-        h_bar = floor_by_factor(height / beta, factor)
-        w_bar = floor_by_factor(width / beta, factor)
-    elif h_bar * w_bar < min_pixels:
-        beta = math.sqrt(min_pixels / (height * width))
-        h_bar = ceil_by_factor(height * beta, factor)
-        w_bar = ceil_by_factor(width * beta, factor)
-    return h_bar, w_bar
-
-
-def update_image_size_(image_ele: dict, min_tokens=1, max_tokens=12800, merge_base=2, patch_size=14):
-    """根据 min_tokens, max_tokens 更新 image_ele 的尺寸信息
-
-    Args:
-        image_ele (dict):
-            - image_ele["image"]: str 图片路径
-            - image_ele["height"]: int 图片原始高度
-            - image_ele["width"]: int 图片原始宽度
-
-    Returns:
-        更新后的 image_ele, 新增如下 key-value pair
-        dict:
-            - image_ele["resized_height"]: int 输入到模型的真实高度
-            - image_ele["resized_width"]: int 输入到模型的真实宽度
-            - image_ele["seq_len"]: int 输入到模型所占的序列长度
-    """
-    height, width = image_ele["height"], image_ele["width"]
-    pixels_per_token = patch_size * patch_size * merge_base * merge_base
-    resized_height, resized_width = smart_resize(
-        height,
-        width,
-        factor=merge_base * patch_size,
-        min_pixels=pixels_per_token * min_tokens,
-        max_pixels=pixels_per_token * max_tokens,
-        max_long_side=50000,
-    )
-    image_ele.update(
-        {
-            "resized_height": resized_height,
-            "resized_width": resized_width,
-            "seq_len": resized_height * resized_width // pixels_per_token + 2,
-        }
-    )
-    return image_ele
-
-
-def _convert_bbox_format_from_abs_origin(bbox, image_ele: dict, *, tgt_format: str):
-    x1, y1, x2, y2 = bbox
-    if tgt_format == "abs_origin":
-        new_bbox = [int(x1), int(y1), int(x2), int(y2)]
-    elif tgt_format == "abs_resized":
-        new_bbox = [
-            int(x1 / image_ele["width"] * image_ele["resized_width"]),
-            int(y1 / image_ele["height"] * image_ele["resized_height"]),
-            int(x2 / image_ele["width"] * image_ele["resized_width"]),
-            int(y2 / image_ele["height"] * image_ele["resized_height"]),
-        ]
-    elif tgt_format == "qwen-vl":
-        new_bbox = [
-            int(x1 / image_ele["width"] * 999),
-            int(y1 / image_ele["height"] * 999),
-            int(x2 / image_ele["width"] * 999),
-            int(y2 / image_ele["height"] * 999),
-        ]
-    elif tgt_format == "rel":
-        new_bbox = [
-            float(x1 / image_ele["width"]),
-            float(y1 / image_ele["height"]),
-            float(x2 / image_ele["width"]),
-            float(y2 / image_ele["height"]),
-        ]
-    elif tgt_format == "molmo":
-        new_bbox = [
-            round(x1 / image_ele["width"] * 100, ndigits=1),
-            round(y1 / image_ele["height"] * 100, ndigits=1),
-            round(x2 / image_ele["width"] * 100, ndigits=1),
-            round(y2 / image_ele["height"] * 100, ndigits=1),
-        ]
-    else:
-        assert False, f"Unknown tgt_format: {tgt_format}"
-    return new_bbox
-
-
-def _convert_bbox_format_to_abs_origin(bbox, image_ele: dict, *, src_format: str):
-    x1, y1, x2, y2 = bbox
-    if src_format == "abs_origin":
-        new_bbox = [int(x1), int(y1), int(x2), int(y2)]
-    elif src_format == "abs_resized":
-        new_bbox = [
-            int(x1 / image_ele["resized_width"] * image_ele["width"]),
-            int(y1 / image_ele["resized_height"] * image_ele["height"]),
-            int(x2 / image_ele["resized_width"] * image_ele["width"]),
-            int(y2 / image_ele["resized_height"] * image_ele["height"]),
-        ]
-    elif src_format == "qwen-vl":
-        new_bbox = [
-            int(x1 / 999 * image_ele["width"]),
-            int(y1 / 999 * image_ele["height"]),
-            int(x2 / 999 * image_ele["width"]),
-            int(y2 / 999 * image_ele["height"]),
-        ]
-    elif src_format == "rel":
-        new_bbox = [
-            int(x1 * image_ele["width"]),
-            int(y1 * image_ele["height"]),
-            int(x2 * image_ele["width"]),
-            int(y2 * image_ele["height"]),
-        ]
-    elif src_format == "molmo":
-        new_bbox = [
-            int(x1 / 100 * image_ele["width"]),
-            int(y1 / 100 * image_ele["height"]),
-            int(x2 / 100 * image_ele["width"]),
-            int(y2 / 100 * image_ele["height"]),
-        ]
-    else:
-        assert False, f"Unknown src_format: {src_format}"
-    return new_bbox
-
-
-def convert_bbox_format(bbox, image_ele: dict, *, src_format: str, tgt_format: str):
-    bbox_abs_origin = _convert_bbox_format_to_abs_origin(bbox, image_ele, src_format=src_format)
-    bbox_tgt_format = _convert_bbox_format_from_abs_origin(bbox_abs_origin, image_ele, tgt_format=tgt_format)
-    return bbox_tgt_format
-
-
-def _convert_point_format_from_abs_origin(point, image_ele: dict, *, tgt_format: str):
-    x, y = point
-    if tgt_format == "abs_origin":
-        new_point = [int(x), int(y)]
-    elif tgt_format == "abs_resized":
-        new_point = [
-            int(x / image_ele["width"] * image_ele["resized_width"]),
-            int(y / image_ele["height"] * image_ele["resized_height"]),
-        ]
-    elif tgt_format == "qwen-vl":
-        new_point = [
-            int(x / image_ele["width"] * 999),
-            int(y / image_ele["height"] * 999),
-        ]
-    elif tgt_format == "rel":
-        new_point = [
-            float(x / image_ele["width"]),
-            float(y / image_ele["height"]),
-        ]
-    elif tgt_format == "molmo":
-        new_point = [
-            round(x / image_ele["width"] * 100, ndigits=1),
-            round(y / image_ele["height"] * 100, ndigits=1),
-        ]
-    else:
-        assert False, f"Unknown tgt_format: {tgt_format}"
-    return new_point
-
-
-def _convert_point_format_to_abs_origin(point, image_ele: dict, *, src_format: str):
-    x, y = point
-    if src_format == "abs_origin":
-        new_point = [int(x), int(y)]
-    elif src_format == "abs_resized":
-        new_point = [
-            int(x / image_ele["resized_width"] * image_ele["width"]),
-            int(y / image_ele["resized_height"] * image_ele["height"]),
-        ]
-    elif src_format == "qwen-vl":
-        new_point = [
-            int(x / 999 * image_ele["width"]),
-            int(y / 999 * image_ele["height"]),
-        ]
-    elif src_format == "rel":
-        new_point = [
-            int(x * image_ele["width"]),
-            int(y * image_ele["height"]),
-        ]
-    elif src_format == "molmo":
-        new_point = [
-            int(x / 100 * image_ele["width"]),
-            int(y / 100 * image_ele["height"]),
-        ]
-    else:
-        assert False, f"Unknown src_format: {src_format}"
-    return new_point
-
-
-def convert_point_format(point, image_ele: dict, *, src_format: str, tgt_format: str):
-    point_abs_origin = _convert_point_format_to_abs_origin(point, image_ele, src_format=src_format)
-    point_tgt_format = _convert_point_format_from_abs_origin(point_abs_origin, image_ele, tgt_format=tgt_format)
-    return point_tgt_format
-
-
-__all__ = [
-    "update_image_size_",
-    "convert_bbox_format",
-    "convert_point_format",
-]

mm_agents/jedi_3b_agent.py

@@ -26,7 +26,7 @@ JEDI_API_KEY = "Your Jedi API Key"
 JEDI_SERVICE_URL = "Your Jedi Service URL"
 
 from mm_agents.prompts import JEDI_PLANNER_SYS_PROMPT, JEDI_GROUNDER_SYS_PROMPT
-from mm_agents.img_utils import smart_resize
+from mm_agents.utils.qwen_vl_utils import smart_resize
 
 def encode_image(image_content):
     return base64.b64encode(image_content).decode("utf-8")

mm_agents/jedi_7b_agent.py

@@ -26,7 +26,7 @@ JEDI_API_KEY = "Your Jedi API Key"
 JEDI_SERVICE_URL = "Your Jedi Service URL"
 
 from mm_agents.prompts import JEDI_PLANNER_SYS_PROMPT, JEDI_GROUNDER_SYS_PROMPT
-from mm_agents.img_utils import smart_resize
+from mm_agents.utils.qwen_vl_utils import smart_resize
 
 def encode_image(image_content):
     return base64.b64encode(image_content).decode("utf-8")