PS抠图(通道计算抠头发)

PS抠图(通道计算抠头发) PS抠图教程:使用PS通道计算抠图法抠出外国小孩的头发 原图 效果图1 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 效果图2 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第一步 复制图层1后，进入通道，观察红绿蓝三个通道，发现红通道的黑白对比效果最明 显，越明显越容易抠出，就选它了 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第二步 将红通道拖放到下面的“创建新通道”(带折角)图标上或直接点右键选择“复制通道”， 产生红通道副本 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第三步 选择图像-计算命令 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第四步 弹出计算面板，在混合模式里选择“叠加”或“强光”模式，可以使黑色区域更黑，白色 更白。确定 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第五步 确定后会生成一个阿尔法通道(简言之，当计算后要存储选区时，Photoshop就将选区中的部分转换为白色，其余部分转换为黑色后放入一个新通道中，这样的通道都称为Alpha通道，可使我们更加方便和精确地选出需要的选区，一次没选好，还可以再计算一次，生成Alpha2、Alpha3等，不再赘述)。白发是我们要抠出的对象，所以白发以外的白色或灰色我们都要将其处理掉。在前景色为黑色的前提下，点击画笔工具，柔角30像素，不透明度大约30%，在多余的白色和灰色区域涂抹，使之变黑消失。右上角与发梢接壤的地方要用更小的画笔涂抹，不能生硬 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第六步 涂抹至发梢处时，一定要将图放大N倍。PS怎么说都是细活，不亚于十字绣 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第七步 脸颊处，要用低于10像素的柔角画笔涂抹 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第八步 周围都涂抹完后，头部也要涂抹干净。点击左侧工具箱下面的前背景色缩览图的弯 曲双向箭头图标，可以置换前背景色。按快捷键X也行，画笔此时就成了白色，选择20像 素，不透明度100%，在头部涂抹，均处理成白色 第九步 好了。咱们现在要选择白发选区了。点击选择-载入选区命令，会看到可爱的蚂蚁线， 即选区 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第十步 点RGB再点图层，回到图层面板，由漆黑的幕后走到明亮的前台了。按Ctrl+J键， 白发就被抠出来了，并生成一个新图层，图层2 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第十一步 这时候我们抠出的白色其实在发梢处都是灰色的，把下面的两个图层点掉前面的 眼睛你就会发现的。所以我们要将抠出的灰头发变白。快捷键Ctrl+L，弹出色阶面板(用曲 线工具也行)，将中间的灰度滑块拉向黑色滑块，拉到头，立刻就可以看到纯白色头发了。 新建一个空白图层(点图层面板下面的“创建新图层”图标)，点击前景色缩览图后会弹出拾 色器面板，鼠标随意点击一处颜色确定。然后按组合键Alt+Delete，可以将前景色填充到新 建图层上。 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 第十二步 在图层面板，将图层1拖到顶部，为其创建一个黑色蒙版(Alt+添加图层蒙版按钮)，会看到抠出的白发图，目的是为了将人物脸部抠出。建立黑色蒙版很多朋友都会忘记一个最重要的步骤，就是将前景色设置为黑色(点弯曲双箭头或按X键置换即可，如果前景色不是黑色是其他颜色，就用D键还原)，只有这样才能正常使用橡皮擦工具(我以下的图的前景色还未作调整)。前景色为黑色后，点选橡皮擦工具，用软(叫法还是柔角)橡皮擦工具先在图层2擦去前一步使用色阶工具后显露出的一些脏处，如图圆圈处。其他地方也要擦干净。然后回到蒙版图层，用大约30像素的软橡皮擦和40%的不透明度，在黑色图块上涂抹，逐渐显露出原图肤色。脸部边缘要尽量放大N倍来擦出。我看到有几位朋友其他地方都处理的不错，就脸部这里还是不太满意的。 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 最后一步 调整背景色颜色。在图层3，Ctrl+U键，弹出色相/饱和度面板，选择色相和饱和 度工具，随意拉动，即可看到背景色在不断变换 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order 以前的抠图练习中我们用到过钢笔工具来抠图，我提示过，钢笔是粗抠工具不适合用在精细 化的毛发抠图上。而毛发抠图，除了滤镜或外挂工具，非通道莫属。 from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order from oil conservator rated. 4.1.12.10.3 oil is finished, should be set aside for 24 hours. 4.1.12.10.4 can be replaced after the transformer, cooling unit, gas relays and pressure release valve devices, exhaust gas related sites multiple times. 4.1.13 electric overall construction process chart, see next page. Turn off the security system, access to the site had to wear a helmet, aerial work have to fasten your seat belt. Using power tools, the shell shall be reliable grounding to prevent electric shock, do the construction site security, preventing mounted electrical components and material damage, such as lost, electrical simulation test and operation of the transmission, and carry out the operation and the tone system; ongoing safety and quality education, improving safety awareness to ensure smooth and safe, high quality finish. 4.3 projects 4.3.1 quality assurance measures preparation of construction organization design and construction program. Careful review of the drawings, in-depth understanding of site, construction workers doing construction gives the low-down, prior to construction as far as possible the problems right. 4.3.2 compliance with specifications, in accordance with the drawings, encountered in the process of unclear are not free to change, must inform the unilateral changes by the design department to modify. 4.3.3 site full-time quality inspector and team part-time Inspector on construction quality of electrical installation check, nonconforming areas for corrective actions in a timely manner until it reaches the required. 4.3.4 installed in well construction record, done self-inspection, mutual, total work quality appraisal work, improve the quality of workers and ensure the project progress in order