Align task API and add FunCaptcha support
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@@ -3,7 +3,7 @@
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生成滑块验证码训练数据:随机纹理/色块背景 + 方形缺口 + 阴影效果。
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标签 = 缺口中心 x 坐标 (整数)
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文件名格式: {gap_x}_{index:06d}.png
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文件名格式: {gap_center_x}_{index:06d}.png
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"""
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import random
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@@ -29,13 +29,14 @@ class SlideDataGenerator(BaseCaptchaGenerator):
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rng = self.rng
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gs = self.gap_size
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# 缺口 x 范围: 留出边距
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# 缺口左边界 x 范围: 留出边距,标签统一使用缺口中心 x
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margin = gs + 10
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gap_x = rng.randint(margin, self.width - margin)
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gap_left = rng.randint(margin, self.width - margin)
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gap_y = rng.randint(10, self.height - gs - 10)
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gap_center_x = gap_left + gs // 2
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if text is None:
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text = str(gap_x)
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text = str(gap_center_x)
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# 1. 生成纹理背景
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img = self._textured_background(rng)
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@@ -46,12 +47,12 @@ class SlideDataGenerator(BaseCaptchaGenerator):
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# 阴影 (稍大一圈)
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overlay_draw.rectangle(
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[gap_x + 2, gap_y + 2, gap_x + gs + 2, gap_y + gs + 2],
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[gap_left + 2, gap_y + 2, gap_left + gs + 2, gap_y + gs + 2],
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fill=(0, 0, 0, 60),
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)
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# 缺口本体
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overlay_draw.rectangle(
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[gap_x, gap_y, gap_x + gs, gap_y + gs],
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[gap_left, gap_y, gap_left + gs, gap_y + gs],
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fill=(80, 80, 80, 160),
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outline=(60, 60, 60, 200),
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width=2,
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