You look at a region of the image. If all the pixels are roughly the same color (below some threshold), you store the average color for the whole region as a single value. If the pixels vary too much, you split the region into four quadrants and try again.
《熊猫计划之部落奇遇记》发布正片片段
Страна БРИКС захотела самой лучшей сделки с ТрампомReuters: Индия ждет удачного момента для наилучшей сделки с США，详情可参考WPS官方版本下载
"Occasionally landowners may wish to retain title to objects, in which case they will be returned to their care," said the spokesperson.
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"""主爬虫控制器 - 协调各组件工作流"""，推荐阅读爱思助手下载最新版本获取更多信息
쿠팡 김범석, 정보유출 99일만에 영어로 “사과”