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| 編輯推薦： |
160多个案例所需素材文件
520分钟案例配套学习视频
必学的后期处理知识
鞭辟入里的后期操作解析
精心挑选的后期修饰案例
二维码视频教程方便易学
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| 內容簡介： |
本书以44个人像照片处理案例为引导，本着“授人以鱼不如授人以渔”的讲解原则，对每个案例都会分析其问题的成因、解决问题的方法以及实现修饰的技术，并在每一个步骤的讲解中，又会详细分析“做什么”“为什么这样做”以及“为什么不那样做”等，从而让读者真正将每个案例学透，掌握其精髓。除了讲解Photoshop的使用外，本书还着重介绍其与Camera Raw、Portraiture等插件相配合进行人像后期处理的技法，以更好地应对各种不同的人像调修需求。
本书还提供了所有案例的多媒体视频学习资料，读者可以通过观看这些视频文件学习并熟练掌握人像后期处理技法。
本书不但适合于摄影爱好者、美工、网店店主、平面设计师、网拍达人、图形图像处理爱好者，也可作为社会培训学校、大中专院校相关专业的教学参考书或上机实践指导用书。
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| 關於作者： |
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北极光摄影是由多位有丰富摄影从业经验的摄影师组成的作者团队，得益于多年拍摄的积累，有着丰富的图片资源和技巧沉淀，长期致力于普及单反器材使用与实拍技巧的提升。
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| 目錄：
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第1章 人像后期处理核心技法 ························ 9
1.1 人像照片处理的基本流程 ·························10
1.2 常用修复处理技术···························· 12
1.3 常用调光处理技术······························· 13
基于直方图的人像照片调光原理 ·························· 13
1.4 光影处理技术································· 15
1.4.1 亮度 对比度——照片层次处理的作用 ··················· 15
1.4.2 阴影 高光——照片细节对画面质量的影响 ··············· 16
1.4.3 色阶——提亮暗部与中间调的作用 ························· 16
1.4.4 曲线——分段精确调整对照片层次的影响 ················ 19
1.5 常用调色处理技术······························· 21
1.5.1 基于通道的人像照片调色原理 ···························· 21
1.5.2 自然饱和度——人像摄影中的自然色运用 ···················· 23
1.5.3 照片滤镜——色温对画面色彩的影响 ················24
1.5.4 色相 饱和度——相临色调整的作用 ······················24
1.5.5 色彩平衡——校正偏色的辩证关系 ···················· 26
1.5.6 可选颜色——色彩叠加的作用 ······························ 27
1.6 无损调整与常用面板 ···································· 28
1.6.1 无损调整的原理 ······································ 28
1.6.2 “图层”面板——后期处理的总控台 ··················· 28
1.6.3 “调整”面板——无损调整之根本 ··················· 30
第2章 人像照片二次构图技法 ······························· 31
2.1 标准三分构图的裁剪技巧 ································· 32
2.2 正方形构图法······································ 34
2.3 斜线构图的裁剪技巧 ···································· 36
2.4 灵活的二次构图处理 ···································· 39
第3章 人像抠图处理技法 ······················ 41
3.1 抠选人像的基本原理 ································ 42
3.2 抠选人物身体······································· 42
3.2.1 磁性套索工具——依据边缘对比抠选人物身体···············42
3.2.2 魔棒工具——依据亮度选择人物身体 ····················· 43
3.2.3 快速选择工具——通过拖动选择人物身体 ············· 44
3.2.4 钢笔工具——使用路径选择人物身体 ·················· 44
3.3 抠选人物头发····················· 46
3.3.1 色彩范围——依据色彩选择人物头发 ······················ 46
3.3.2 调整边缘——依据智能选区选择人物头发的要点 ···················47
3.3.3 Alpha通道——依据黑白图像选择人物头发···················48
第4章 人像照片锐化技法 ································· 51
4.1 USM快速锐化 ······································ 52
4.2 利用“红”通道锐化人像 ·································· 54
4.3 高反差锐化处理······································ 57
4.4 Lab颜色模式下的专业锐化处理 ····························59
第5章 人像面部润饰处理 ································· 61
5.1 模拟增加漂亮的眼神光 ································ 62
5.2 模拟漂亮的美瞳···································· 66
5.3 修除眼袋······································ 68
5.4 眉毛修饰与加深····························· 70
5.5 专业牙齿美白术································· 72
5.6 漂亮唇色的处理··································· 74
5.7 为脸蛋增加可爱的腮红 ···························· 76
5.8 为头发染色······························· 78
第6章 人像身形润饰处理 ···························· 81
6.1 为人物瘦脸········································ 82
6.2 修复被压变形的美腿 ························84
6.3 修出诱人S形曲线 ························· 86
6.4 美腿拉长处理···························· 88
第7章 人像皮肤处理 ·································· 91
7.1 修除皮肤上的静脉································ 92
7.2 表面模糊快速磨皮法 ······························94
7.3 高反差保留磨皮法································ 96
7.4 通道磨皮法··································98
7.5 中性灰磨皮法······························· 103
7.6 用Portraiture插件磨出细致皮肤纹理 ····················112
第8章 甜美风格人像处理专题 ·····························116
8.1 温馨雅致的暖黄色调 ··································117
8.2 甜美清新的阿宝色···································119
8.3 梦幻柔光自然色调································· 121
8.4 清新甜美的阳光色调 ································ 124
8.5 日系清新美女色调······················· 126
8.6 低调胶片质感人像·························· 129
第9章 时尚风格人像处理专题 ···························132
9.1 淡彩红褐色调································ 133
9.2 经典蓝黄色调·····························135
9.3 浪漫蓝紫色调······························138
9.4 绚烂多彩色调······························· 140
9.5 浪漫紫罗兰色调·································· 143
9.6 时尚橙红色调·····································146
第10章 人像精修与合成处理 ································152
10.1 时尚杂志人像精修 ·································153
10.2 创意悬浮人像合成处理 ······························161
10.3 模拟多重曝光创意摄影 ································167
10.4 仿古画人像合成处理 ································171
10.5 炫酷街舞人像创意合成 ·······························184
10.6 超现实人像创意合成与精修 ·······························191
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