63.04-7.1?

Selection Explained?

選擇工具的詮釋

1. 框選工具是選擇后只對(duì)選區(qū)進(jìn)行更改。螞蟻線模擬黑線條定義選區(qū)邊界，用框選 套索 快速選擇 魔術(shù)棒 鋼筆工具。需要用Ctrl D去選擇，主菜單選擇-去選擇。加入矩形框選，用Ctrl+S不小心觸碰Ctrl+A了，現(xiàn)在畫布都被選中了，但是近觀身處其中看不出，但是發(fā)現(xiàn)Ctrl+T變形功能熱鍵調(diào)不出來，Ctrl+0退出來檢查是不是畫布被誤選了，Ctrl+D去選擇。羽化創(chuàng)建新圖層，拖拽選區(qū)，創(chuàng)建新圖層，Alt+Delete填充黑色。如你所見，羽化數(shù)值增加到50像素，重復(fù)過程，邊緣被軟化的，逐漸平滑轉(zhuǎn)化。by isolating certain areas, colors, objects, so on. i'm getting incredible control over my project. this intimate black line that constantly moves around defines selection, which usually referred to as the marching ants. in general, we'll use the marquee lasso, quick selection tool, magic wands, pen tool. you need to deselect with Ctrl D, go to top menu, from select, go to deselect. i'll add a rectangle on screen and say i've used Control S and inadvertently hit control A as well, now my canvas is selected, but i have no idea because i'm too zoomed in, now i'll try to transform this rectangle with Ctrl T, but nothing happens. because i have an active selection, photoshop doesn't let me enter free transform mode, when i double zoom out with Ctrl 0, and see if you have a selection active, in that case use Ctrl D.selections can be feathered through this area from the optional bar, without a feather, i'll drag a selection and i'll create a new layer, now i'll use Ctrl D, Alt Delete. so i can fill it with black. as you can see, there's nothign spectacular going on. if i increase feather value to 50 pixels, i repeat the process, look what happens the edges are soft, we have a gradual smooth transition.?

2. 開啟羽化后選區(qū)持續(xù)的出現(xiàn)選擇錯(cuò)誤，是因?yàn)橄鄬?duì)于選區(qū)，羽化數(shù)據(jù)太高了，所以不能選框。有件事縱使PS重啟程序，建議是“羽化”降到零，可以框選想邊界或者想保護(hù)的區(qū)域。大多數(shù)情況。通過創(chuàng)建選擇，靈活性讓頭腦清醒內(nèi)心平靜，避免出現(xiàn)不可修復(fù)的編輯。i'm constantly getting error, that's because the feather value is too high, compared to region you're trying to select. when you are trying to select, there aren't enough pixels for program to feather. thus it isn't able to make it happen. the thing is, once you set it, photoshop will remember it, even if you restart program, you want another hands, might forget about it. so my advice is to always take feather back down to zero pixels, whenever you wants a retouch area from any project. in most case, your first step is going to be the same, create selection. by creating a selection, i'm getting both flexibility and peace of mind.?

64.05-7.2?

Modify Selection ?

調(diào)整選區(qū)

1. 不能影響結(jié)果，拖拽畫布隨機(jī)選區(qū)，首先，如果通過V切換到移動(dòng)工具，通過點(diǎn)擊拖拽切掉該區(qū)域，暴露背景的棋盤區(qū)域，因?yàn)閳D層下面沒有圖層。用Ctrl J移動(dòng)到另一個(gè)圖層，這樣不會(huì)暴露棋盤區(qū)。指令用于復(fù)制圖層或文件夾，選區(qū)被提取嫁接到新圖層。如果熱鍵不能主菜單，點(diǎn)擊文件-反轉(zhuǎn)，選擇畫布上元素，通過選擇-反轉(zhuǎn)選項(xiàng)，除了小部分不影響，大部分需要調(diào)節(jié)。羽化部分，如果選項(xiàng)欄沒有顯示羽化功能，點(diǎn)擊任何選項(xiàng)工具，都可以調(diào)取羽化功能。it won't affect outcome, i'll use this one, i'll drag a random selection anywhere on canvas, so we can start exploring some of the options. first, if you switch to move tool by V with an active selection on canvas, you can cut out that area by clicking and dragging. this will reveal checkered background, there's nothing underneath layer, this only works on raster layers.because this area that was repositioned, is still on the same layer, let's undo. this command is used to duplicate a layer or folder, here it extract this selection to a new layer. this is much useful. if the hotkey doesn't work, go to top menu and click on file, revert, with another selection active, you can right click it and select everything else on the canvas, through this elect inverse option. this is fantastic for situations where you have to affect a large image, except for one small part, rather than selecting everythign and isolating tiny area. any selection can be feathered, even if you didn't use this input field from the option bar, no matter what tool you used to create a selection, you can right click and choose feather.??

2. 如果想看到選區(qū)效果，填充顏色，快捷鍵是Ctrl/Alt+Delete?？蛇x的，可以用Shift+F5，可以啟動(dòng)填充指令，選擇想要的顏色，可以看到羽化效果。如果想給選區(qū)拓展像素，下拉菜單中加選擇-調(diào)節(jié)-對(duì)比選擇，拓展對(duì)話框中輸入數(shù)據(jù)，PS對(duì)目前選框周邊拓展像素。選擇-調(diào)節(jié)-縮小，勾選“效果應(yīng)用到畫布上”，應(yīng)用于選擇畫布情況下。選擇-調(diào)節(jié)-邊界，對(duì)話框輸入邊界，設(shè)定選框?qū)挾炔⑶姨畛漕伾?。as we previsoulsy discussed, if you want to see its effect, you'll have to fill this area with color, use ctrl or Alt along with delete key, alternatively, you can use Shift F5, and this bring up the fill command, choose any color, you'll now see feather effect. if i want to include another two or three pixels in the selection. go to the top menu and click on selection from list, choose modify expand, from this pop up window, input your pixel value this is how much photoshop will add all around your current selection. here's how i'll go with something generous like 50 pixels, so you can see difference. this works the other way around, you can contract??selection in case you selected too much of your layer. this command doesn't have a hotkey either. so we'll have to use that top menu yet again, select modify contract, note the apply effect at canvas bounds is helpful only if you're using Ctrl A to select entire canvas. one last feature that creates an interesting look is border, this lies in the same menu system, let me bring border up and i'll show you how easy it is to get a nice effect going, now it's applied. here i'll fill it with white.?

3. 選擇-轉(zhuǎn)化選擇，自由變形和變形選擇，名字相似，但是意義不同。19年前版本按Ctrl+T自由變形，調(diào)節(jié)選區(qū)大小，新版的默認(rèn)橫寬比率。新版本打破橫寬比調(diào)節(jié)需要按住Shift輔助。18年以及之前的版本相反，維持橫寬比需要按Shift維持。選擇-變形選區(qū)，激活后出現(xiàn)抓手，類似用Ctrl+T調(diào)取的抓手，這次調(diào)節(jié)選區(qū)形狀而不是像素大小，手動(dòng)調(diào)節(jié)到你想象形狀。真實(shí)項(xiàng)目中處理局部特殊形狀用的，按Ctrl光標(biāo)移動(dòng)到抓手，光標(biāo)形狀會(huì)變，比如星號(hào)，提示扭曲的變化。可以調(diào)節(jié)到各種不規(guī)則形狀。let me clear up any potential confusion, if i right click, you'll see two transform options, free transform. free transform is what you get when you press Ctrl T, thus if you selected from this list, you'll be able to resize the selected area. be aware that my selections aspect ratio is being preserved by default, that's because i'm using CC2019. hold down Shift key, this diables the new behavior, now you're free to adjust it however you want. when you use PS 2018 all way down to CS4, when you want to resize your selection, you have to hold down shift to maintain its aspect ratio, so depending on your version, shift does two completely different things. that's free transform. transform selection is highly useful. whenever you have a tricky spots, you can either select it or you can hold Ctrl key and does the same thing. as i go over my edge, my cursor chagnes, i can grab this area and full around with it, but if i hold down ctrl key, cursor change again, now i'm using distort command through it, i can adjust selection to all sorts of irregular shapes.??

65.04-7.2?

Modify Selections?

調(diào)節(jié)選區(qū)

1. 框選工具兩個(gè)主要的，矩形框選 橢圓框選，剩下兩個(gè)線性成行線性成列框選不常用。熱鍵M，點(diǎn)擊拖拽，矩形框選區(qū)域，再另選區(qū)域，新選擇替代舊選擇，去選擇用Ctrl+D。在選項(xiàng)欄，4個(gè)徽標(biāo)，一個(gè)個(gè)的介紹，第一個(gè)常用模式創(chuàng)建新選區(qū)，第二個(gè)相加模式，不管相互之間依賴的還是獨(dú)立的。如何鑒別第二種模式，和常規(guī)模式比，可以在無限疊加不會(huì)被替代。建議保持常規(guī)模式，按Shift切換到相加模式。光標(biāo)旁寫入加號(hào)。第三種熱鍵Alt相減模式。第四種交集模式很少見了?？梢钥吹竭x區(qū)大小W代表寬度H代表高度。比如可以等待300像素乘以400像素出現(xiàn)，結(jié)果還是值得等待的。點(diǎn)擊框選內(nèi)部可以移動(dòng)。the marquee tools are in dispensable for work, there're four in total, the hotkey is M, click and drag, you'll have a rectangular selection. in the options bar, you'll notice four icons, and one of them is active, the 1st one is the normal mode that creates a new selection every time you drag. the 2nd icon, when used, will automatically add to selection, no matter where you draw on canvas. it can be next to it, or it can be somewhere completely unrelated. here's the add to selection mode, cursor has a plus symbol need to it. keep it as the default normal settings, shift add to your selection, temporarily activates the second mode. removes part of your selection, hotkey is Alt, the minus symbol on cursor. the 4rd intersection, the hotkey is both Alt+Shift, you recognize it through X symbol. you can see size of your selection while you draw, W stands for Width, H stands for height. so if you want it 300 by 400 pixel selection. note that if you have marquee selected and you click inside and drag, you'll be able to reposition it, that only happens if you're inside the selection.???

2. 先選中后Shift限制長(zhǎng)寬比得到正方形，但先Shift后選中調(diào)取第二個(gè)調(diào)節(jié)按鈕，加入到存在的選擇。類似的，點(diǎn)擊后Alt四面拓展。比如往左側(cè)拖動(dòng)，右側(cè)拓展。固定大小是你輸入特定的數(shù)據(jù)，比如輸入100像素乘以100，給到精確框選。推薦選項(xiàng)條“正?！憋L(fēng)格，比如框選，按住空格鍵拖拽的同時(shí)，可以把框選內(nèi)容在畫布上移動(dòng)。如果不按住空格鍵，拖拽不動(dòng)。if you click and add Shift, you will constrain its aspect ratio, you'll get a square. if you hold down modifier key Shift, then click and drag, you'll change marquee tool to the 2nd mode, which is add to existing selection. click drag and hold Alt will expand on all sides, if i move to the left, this selection will go to right at the same time. finally, if you drag and hold both Alt and Shift, it will grow your selection uniformly starting where you clicked. fix size is useful when you want to input some specific value. if you click and drag, but don't let go mouse and you press the space bar key, you will be able to freely reposition it on the canvas. that's going to prove useful in just few minutes. note that you have to keep space bar down, otherwise it won't work.?

66.02-7.4?

Elliptical Marquee?

橢圓框選

1. 為什么保持曲線平滑勾選？99%的時(shí)間都需要平滑效果，推薦開啟。比如按住Shift畫出完美橢圓選框，Shift+F5用黑色填充選區(qū)，這樣開關(guān)抗鋸齒對(duì)比，一個(gè)平滑一個(gè)不平滑對(duì)比明顯。如果選擇該區(qū)域，頂部左側(cè)拖拽別松開鼠標(biāo)同時(shí)按住空格鍵，現(xiàn)在你可以移動(dòng)選擇區(qū)域，這是最好的移動(dòng)方式。because when you zoom in to see difference, one has jagged edges, the other has smoother edges. 99% of time, you'll want a second option. so i recommend you always have the anti-alias checked. the smoothing of the edges. to see the difference, first you'll create a circle with anti-alias off, hold shift to have perfect round, then shift+F5 to fill it with black, you can also go to edit-fill, first check the anti-alias option up top. if i want to select area, if i'm not sure where, i have to constantly hit Ctrl+D to select and remark selection. if go to the upper left and drag, don't let go and hold space bar key, then you can move selection position.?

2. 在近乎選區(qū)中心的位置，用Alt拖拽，讓選區(qū)從中心拓展，shift均勻完美的形狀，盡可能猜測(cè)選區(qū)中心點(diǎn)。按住選區(qū) Alt拓展 空格鍵重置位置，三鍵合作。這有點(diǎn)區(qū)別，如松開鼠標(biāo)，按住空格，移動(dòng)的是畫布；如果不松開鼠標(biāo)，同時(shí)按住空格，移動(dòng)的是選區(qū)。it's to approximate where the center is then use Alt shift drag this,Alt mark the selection expand from point of origin, Shift helps you create perfect circle. that will make your selection expand from point where you clicked. hold space bar down in total. now you can reposition it. there's a bit difference. if you make your selection, let go and press space bar key, you will navigat on the canvas, if you don't let go the cursor, meanwhile you press the space bar key, you move around the canvas.?

67.01-7.5?

Exercise Hands On Marquees?

框選手法訓(xùn)練

• 精通需要的關(guān)鍵技術(shù)，介紹下練習(xí)題，其中難度大的粉紅色矩形中間圓形的，做選擇，按Ctrl J把框選后的拖動(dòng)到新畫布上，讓其可見，確保沒有從舊圖層帶過來的邊緣。需要?jiǎng)h掉中間白色的，拖動(dòng)粉色的矩形框。the exercies using the two marquee tools we're just talked about, the pink?rectangular and the white circle in center think about after you've made your selection. this meant you should delete the white circle, then grabbed the rectangular marquee and get the reset.? use Ctrl J to duplicate it and place it above this white layer in your layer panel. make it visible and make sure you don't get any blue on them.?

68.04-7.6?

Solution Hands On Marquees?

練習(xí)題解決方案

1. 第一個(gè)用M抓取橢圓形框選，選中居中點(diǎn)，別松開鼠標(biāo)，同時(shí)按“Alt+Shift”，允許移動(dòng)選項(xiàng)覆蓋圓環(huán)。Ctrl J復(fù)制后放在白板上。重復(fù)該過程，用橢圓形框選，不清楚中間在哪里，找類似的方向，拖拽后用Alt+Shift結(jié)合拓展選區(qū)。當(dāng)拓展的時(shí)候，時(shí)不時(shí)釋放掉調(diào)節(jié)鍵，花上一兩秒鐘等待結(jié)果滿意。橢圓選擇被激活，開始拖拽前按Alt，需要拖拽整個(gè)區(qū)域才可以移除，因?yàn)榘醋lt光標(biāo)旁變成減號(hào)。如果釋放掉鼠標(biāo)，可以用空格鍵，需要的時(shí)候釋放?？梢粤舫霭踩膮^(qū)域而不是直接切入黃色，因?yàn)榭梢詣?chuàng)建另一個(gè)矩形選框切入到黃色半圓內(nèi)部。M grab the elliptical marquee and zoom in really close now approximate its center, now approximate its center, click and drag, don't let go of your mouse, click and press "Alt+Shift" at sametime. this will allow you to move your selection perfectly covers circle. place this duplicate above this white layer and enable it. the 2nd half ellipse, i'll repeat the process. i'll use elliptical marquee, i have no idea where the center is, but i'll approximate it click drag and use Alt+Shift combined to expand selection. as you enlarge it, you may want to release one of modifier key from time to time, see if that helps in anyway. now your elliptical selection will remain active, now hold Alt before you start dragging. you'll need to grab entire region in order to remove it. because i'm holding Alt, my cursor has this minus symbol attached to it. if you have released your mouse click, you can also use space bar key, you can place it exactly where you need it. it's sayfer to leave a few extra pixels rather than to cut into the yellow shape. that's because you can always create another rectangle selection with Alt key and remove that extra space.??

2. 第三種變形選擇是橢圓形框選，右鍵，用調(diào)節(jié)按鈕協(xié)助調(diào)節(jié)。第四個(gè)圓形加右上角方形，橢圓形選擇工具選擇圓形，切換到矩形選擇工具，選畫布前按Shift，加入選項(xiàng)，可以復(fù)制，放到圖層面板頂部。第五種粉色矩形和中間白色圓形，開始矩形選擇工具選中粉紅色矩形，合適的重置，切換到橢圓形選擇工具，Alt減去，按空格鍵重置到中心。the 3rd one, i'll draw out an intial selection with elliptical marquee, right click and i'll choose transform selection with help of handles. i can adjust it without problems. the 4th one, now for the circle it is standard at this point, now for square part, i switch to rectangular marquee, i'll use shift before i click on canvas, that will add to selection. i can copy it and place it at top of layers panel. the 5th one, i'll initially use rectangular marquee to get a large pink shape. after pink rectangular is properly positioned, i'll switch to elliptical marquee, hold down Alt get minus symbol, space bar move around until it right.?

69.04-7.7?

Hide Pixels With Layer Masks?

圖層蒙版隱藏像素

1. 抓取橡皮擦擦圖層是開始刪除像素，永久性的破壞，不能進(jìn)一步編輯。如果你還想恢復(fù)進(jìn)一步編輯，不可逆性的操作并沒有給自己進(jìn)一步編輯留有余地。為了創(chuàng)建一個(gè)圖層蒙版，按住底部圖層面板第3徽標(biāo)，方形出現(xiàn)在圖層面板縮略圖里，提示關(guān)聯(lián)了圖層蒙版。這是問題，如果，我切換到刷子工具，黑刷子涂抹背景被抹掉，白刷子把背景刷回來。所以修修改改的在黑白刷子之間切換。bad choice would be to grab eraser tool and start deleting pixels. those changes are permanent, it's not going to allow you to do further edits. at one point, you might want them back, this applied to just about any situation. whenever possible, leave yourself options. to create one layer mask, press on this 3rd icon, from bottom of layer panel. now this white square has appeared next to my layer thumbnail. and through i can recognize i have a layer mask associated with it. here's the deal. i'll switch to brush tool and i'll start painting with black, now this background goes away, the great thing about it is i can switch it to white, now i can bring it back, i can toggle between the two and make all sorts of edits.?

2. 比如我添加漂亮的胡子，如果我改變想法了，可以關(guān)閉體現(xiàn)修改的蒙版功能，避免永久性的編輯。首先，區(qū)分選擇圖層和選擇圖層蒙版，被高亮凸顯的縮略圖就是目前活躍圖層。改變前后景顏色，比如藍(lán)色紅色。切換到蒙版圖層，前后景色自動(dòng)切換回默認(rèn)黑白色。圖層蒙版就在黑白兩色間工作。黑色移除，白色恢復(fù)。如果用特定顏色工作，但是工具欄只看到黑白色，找不見自己選擇的色彩，說明那是選擇圖層蒙版了。沒有選擇圖層。好事情保持刷子所有的特征，可以用方括號(hào)實(shí)時(shí)調(diào)節(jié)大小，改變刷子硬度，來確保交界過渡刷。after i've move forward, and i've done some other things, say add a fabulous mastache to it, i can change my mind and disable the layer mask, non destructive editing at its best. first, it's essential make the distinction between selecting layer and selecting layer mask, that's a highlight effect that shows you what you're currently working on. let me change the background and foreground colors, i'll switch to layer mask, but pay attention to area, it immediately reverted to black and white. layer masks only work iwth in these two spaces. black hides pixels while white reveals them. so black removes, white add them back in. if you're wokring with certain colors and you see the missing from toolbox, that most likely means you've selected your layer mask. you can adjust the size on the fly with square bracket keys, you can change hardness to ensure softer transitions and so on.?

3. 定制刷子，不通過面板，畫布右鍵點(diǎn)擊任何部位，右鍵調(diào)出刷子選項(xiàng)。注意面板蒙版白色被逐漸黑化，提醒隱藏像素了。如果想暫時(shí)的關(guān)閉蒙版功能，右鍵選項(xiàng)關(guān)閉蒙版功能。還可以選擇刪除蒙版功能。如何選擇區(qū)域的蒙版和反選呢？可以ctrl點(diǎn)擊蒙版縮略圖，得到選擇，在沒有繪制基礎(chǔ)上的選擇。切換到選擇工具，天幕框選，右鍵，反選。避免應(yīng)用圖層蒙版，如果這樣選擇，等于確認(rèn)蒙版這些變化，就失去了靈活性。不確認(rèn)應(yīng)用蒙版調(diào)節(jié)，還可以依據(jù)情況繼續(xù)調(diào)節(jié)。建議給自己留有余地。to easily customize brush without accessing panels, you right click anywhere on canvas and you get a bunch of options. please note that as you hide pixels, the initial white rectangle now slowly becomes black, that's the ps way of informing you that you're just hidden pixels. if you want to temporarily disable this mask, you can right click it, and here you'll have this option disable layer mask. you can also delete it at any point from same list. you can contrl click mask thumbnail and you'll immediately get a seleciton, this is based on area you haven't painted over. switch to any selection tool, say marquee right click and choose inverse selection. now you're free to work on region. once you do that, you basically fully commit to these chagnes, avoid the apply layer mask, you lost all flexibility. i advise you to keep your options open.?

4. 選擇工具創(chuàng)建選區(qū)后，按圖層蒙版按鈕，可以在選區(qū)進(jìn)行蒙版調(diào)節(jié)。Ctrl+i反轉(zhuǎn)蒙版，調(diào)節(jié)除了選區(qū)之外的部分。現(xiàn)在把狗的黑白色調(diào)恢復(fù)到彩色。比如舌頭恢復(fù)紅潤(rùn)。默認(rèn)的，我們創(chuàng)建調(diào)節(jié)圖層，自動(dòng)伴隨圖層蒙版，F(xiàn)12逆轉(zhuǎn)。提高頻率調(diào)節(jié)，影響整個(gè)畫布，蒙版圖層代表效果效應(yīng)區(qū)域。比如不想影響整個(gè)狗，可以黑刷子繪制狗，保留舌頭和眼睛的變化。立刻轉(zhuǎn)化到原始狀態(tài)。相反的效果，用X調(diào)節(jié)到默認(rèn)黑白色，白色恢復(fù)原高飽和度色調(diào)。比如想用沖洗的風(fēng)格，黑刷子涂抹。白刷子保持原有的像素完整無損。you create a selection with any tool and you hit this layer mask button, now you're free to work on this isolated part of photo. we can use Ctrl I to invert this mask, so now we can adjust everything except that selected part. in our first activity, we made picture black and white, now we brought back redness on lips. by default, create layer mask when you create any adjustment layer automatically, comes with a layer mask, revert with F 12.i'll crank the vibrant dramatically you can see it's now affecting entire canvas. but notice our layer mask pinpoint adjustment work on certain area. i don't want to enhance the dog, i;ll paint over him with black. immediately they revert to their original state. if i want the opposite effect, i want to enhance the dog, i'll use X to flip colors, i'll paint with white over the area, i'll wash away everything with black brush, you get all these features while still maintaining your original pixels intact.?

70.04-7.8?

Activity Combine Images With Layers Masks?

結(jié)合圖層蒙版的圖層

1. 到目前為止天空替換成新顏色，改善底部的枯燥水洗的色調(diào)，兩個(gè)標(biāo)簽，都解鎖背景，操作方式雙擊背景圖層，新圖層拖拽到舊圖層里，按住shift新圖層拖拽到畫布中間。改變圖層順序，舊照片放在新照片上面。打開該圖層的蒙版，確保前景顏色設(shè)置黑色，增加刷子大小，硬度設(shè)置到100%為了繪制頂部，現(xiàn)在開始繪制線條，目標(biāo)寥寥數(shù)筆搞定大片天空。we'll use what we've learned so far to replace sky with new one. we'll improve the bottom part, which is dull and washed out. first i have both images open in two tabs. i'll unlock this background layer by double clicking it. i'll drag new layer from canvas over in tab. this is where we'll work. i'll hold down shift, so the ksy was dropped in the middle of canvas. i'll change order of layer, the initial photo should be above this?one. enable a layer mask on this layer, make sure foreground color is set to black and increase brush size dramatically, i recommend you set its hardness to 100% for top part. now starting painting in general strokes, your goal is to do most of work in a few swipes.?

2. 繪制到山脈的時(shí)候，刷子調(diào)小，降低硬度，為了不同介質(zhì)順利過渡。在繪制山峰的情況，切換到白刷子100%硬度，保留山的像素。熱鍵的重要性。X在黑白刷子間切換，方括號(hào)調(diào)節(jié)刷子大小的。右鍵調(diào)節(jié)刷子硬度。移動(dòng)鼠標(biāo)可以看到光標(biāo)的區(qū)域來來回回，當(dāng)放大進(jìn)入的時(shí)候，可能分心，如果通過徽標(biāo)調(diào)節(jié)前景后景也分散精力。here you'll have to shrink your brush and turn down your hardness most likely. this is so we'll get a better transition. just in case you paint over these hills, switch to white 100% hardness paint area back in. that's why these hotkeys are so valuable, X helps me switch between black and white my square bracket keys adjust my size on the fly, if you right click, you get to change hardness and few other things. i constantly mentioned you should keep mouse cursor in this area rather than constantly moving back and forth between it and when you're in the zone, you don't need any distractions coming up even if that means for a second.?

3. 繪制完畢看太陽透過云彩不是很滿意，可以拖拽原來的圖層。把圖片下方失去生命力的裁剪掉。按Ctrl點(diǎn)擊圖層，加入曲線調(diào)節(jié)，放置圖層上方，從面板，移動(dòng)曲線中間線，點(diǎn)亮畫布偏暗區(qū)域，幫助更好的看細(xì)節(jié)。頻率調(diào)節(jié)。用FF點(diǎn)擊兩次，這樣可以居中。調(diào)節(jié)圖層的好處我們可以進(jìn)一步調(diào)整。let's tackle bottom area, a first crop, it's nothing nice to look at press C to get crop tool, and with help of handles to take out section. i'll hold Ctrl and i'll click on my mask, i can dd an adjustment layer, let's go with curves, this is going to be placed above layer, from this panel, i'll grab this middle line and i'll move it up just a bit. this will lighten all these dark areas, it will help me see details that much better. choose vibrance adjustment, i'll turn up both sides significantly. by tapping the F key twice, the great thing is we can further adjust it.?

71.04-7.9?

Quick Selection Tool And Magic Wands?

快速選擇工具和魔術(shù)棒

1. 熱鍵W點(diǎn)擊拖拽元素，快速選擇拖拽你想要的元素。選項(xiàng)欄“自動(dòng)增強(qiáng)”復(fù)選框勾選，開始方框調(diào)節(jié)刷子大小，能用熱鍵不用菜單節(jié)省時(shí)間。按Alt程序自動(dòng)的讓你忽略某區(qū)域，注意到光標(biāo)旁邊減號(hào)，是減去某部分選區(qū)的。習(xí)慣用徽標(biāo)的話，可以從左側(cè)工具欄面板獲取。技巧是拖拽選擇，魔術(shù)棒工具是PS算法分辨哪些像素組合在一起。每次點(diǎn)擊重制選項(xiàng)區(qū)域。如果想加區(qū)域用shift，想減區(qū)用Alt。the hotkey W underneath it , you click and drag over element, you want selected. the selection quickly expand. we need to have auto enhance checked and that's about it. we can use square bracket keys to adjust brush size. there's no need to fiddle around this menu. but if ps goes too far, you can hold down Alt and disregard that area. the minus symbol on cursor. we can click and hold directly from left panel. so you can get used to icon. the magic wand tool uses ps algorithms to figure out what pixels go together. each time you click, you reset selection. if you want to add or substract from it, you have to use shift and Alt keys, shift adds, while Alt subtracts.?

2. 容錯(cuò)率是對(duì)工具要求的嚴(yán)格程度的體現(xiàn)，ps相對(duì)寬松的設(shè)置在30。如果容錯(cuò)率太低了，需要點(diǎn)擊很多次shift加入。如果容錯(cuò)率太高了，幾乎都選擇了，不夠精準(zhǔn)。不同的情況需要用簡(jiǎn)單可能的方式，如果相對(duì)困難，用去選擇，重新?lián)Q個(gè)工具選擇。the tolerance is critical for the tool. this can be found in options bar. this tells ps how loosely it should look for matching pixels. if you put a value that's too low, you'll have to click lots of time with shift key held down. in general start tolerance of 30 is pretty good.?

72.05-7.10?

Activity Make An Orange Purple?

橙色的橘子變成紫色

1. 調(diào)節(jié)血橙顏色，用選擇工具和調(diào)節(jié)圖層。如何用第二選項(xiàng)，血橙有角度的，所以橢圓選擇工具有些難度。抓取框選工具，選擇橙子中間白色部分作為中心點(diǎn)，加入Alt而不是Shift從中心進(jìn)行拖拽。右鍵，選擇變形選項(xiàng)，現(xiàn)在用手柄，最大努力的進(jìn)一步調(diào)節(jié)選項(xiàng)，如果簡(jiǎn)單的拖拽，可以看到還不夠。進(jìn)一步調(diào)節(jié)的方案是按Ctrl進(jìn)一步變形選擇，調(diào)節(jié)形狀適應(yīng)血橙。多裁剪點(diǎn)血橙，還是保留點(diǎn)血橙，取決于你。we'll manipulate this photo of blood orange by way of selection tools and adjustment layers. it's going to be difficult but that's how you'll truly appreciate the second option once we move to it. as you can see. this orange is set at an angle, so the elliptical marquee has a hard time picking up the particular shape. grab marquee tool from tool box. in this case, we can see where we should play our cursor, somewhere around this white area, click and drag a little. now add Alt to mix. right click, from list choose transform selection. now with handles, to further refine selection, if you simply drag them around, you'll see this is still not enough, we're back to where we started. to gain further control. let's hold Ctrl key this allow us to distort selection so will better fit our blood orange, if you want to limit yourself to central area or if you want to include its rim. i'll focus here and we'll tackle outer area in a moment.?

2. 下一步是色相飽和度調(diào)節(jié)，勾選上色，當(dāng)色相230紫色，色相300藍(lán)色。飽和度50亮紫色，亮度為零。按Ctrl+0，近觀先框選后邊緣，可以先設(shè)置羽化半徑然后框選。另一個(gè)可選方案，在加入圖層蒙版前重做，右鍵羽化選擇。如果點(diǎn)擊調(diào)節(jié)圖層縮略圖，得到不同的屬性面板。the next step will consist of an adjustment layer that will further edit through its properties panel we can customize it through this properties panel, from bottom of layer panel, let's add hue and saturation adjustment layer. let's check colorize change color dramatically. this is going to make it blue. i want to make a purple color, go with hue value of about 300, this is going to give us a weird purple shade for saturation 50?and lightness zero. with Ctrl+0, see how you did. if we zooming close, we can clearly see this edge that's what you should expect from marquee tool, unless you set feather radius before you start selection. a good alternative is to undo before we added our layer mask, right click and feather selection.if you click on adjustment layer thumbnail, you'll see these properties panel. that's what we've seen so far, but if you click on the mask, you'll get completely different options.??

3. 點(diǎn)擊蒙版屬性選項(xiàng)有羽化，避免快速的重建調(diào)節(jié)選項(xiàng)。專注邊界，緩慢的移動(dòng)滑塊大約10像素的位置，開始逐漸消失，選擇繼續(xù)40像素效果更好，橙子外面部分可以用手柄調(diào)節(jié)。確定白刷子涂抹蒙版，刷子調(diào)節(jié)硬度，因?yàn)樾枰交^渡，不飽和度50%剛剛好。嘗試第二個(gè)版本，可以依賴快速選擇工具，在做之前選擇刷子設(shè)置，刷子大小調(diào)節(jié)到200。取決于圖像大小，勾選自動(dòng)調(diào)節(jié)，刷子硬度，移動(dòng)到100%?？焖龠x擇工具好過橢圓框選工具。the one i'm interested in is feather. with this slider i can avoid all that hassle of recreating or modifying selection. i can focus on this edge and slowly move up slider, at around 10 pixels, it's starting to go away, but i'll continue to about say 40 pixels. this is much better. we still have this exterior part to take care of but that's easily handled with brush tool. make sure you're painting on mask with white, check hardness, because we want a smooth transition. so opacity about 50% should be fine, let's do size of about 200, this is always going to depend on size of image, auto enhance is checked, hard brush move to 100%.so quick selection is really did job much faster than elliptical marquee.?

73.02-7.11?

Save & load selection?

保存 下載選項(xiàng)

• 大概花20分鐘做的選擇，如果Ctrl+Z功虧一簣了。到主菜單，點(diǎn)擊選擇下拉菜單重新選擇，逆轉(zhuǎn)危機(jī)，但是這是暫時(shí)性的。一旦關(guān)閉PS，還是無法恢復(fù)。如果選擇Tab，會(huì)發(fā)現(xiàn)JEPG拓展符，這類信息不能保存。保存為PSD文件，現(xiàn)在選擇保存選擇。if i spend 20 minutes on seleciton. now i made selection back, obviously ctrl Z isn't going to work. go tot top menu, click on select, from this dropdown, choose reselect, with crisis averted, that won't work indefinitely. if you check its tab, you'll see it has dot JPEG extension, that can't retain this type of info. it's safe to save it as PSD file. now go to select save selection. then load selection from drop down choose PSD.?

74.04-7.12?

Activity Change Color T Shirt 2

?改變襯衫的顏色

1. 兩個(gè)方案并非專業(yè)喜歡的，因?yàn)椴惶`活，技術(shù)應(yīng)該是非破壞性的，確保默認(rèn)大小的圖片。我想鎖定服裝，需要?jiǎng)?chuàng)建快速選擇工具，增加刷子大小，確保遠(yuǎn)觀時(shí)候看起來可以。近觀，看到手表的問題，衣領(lǐng)和手指也妨礙衣服選擇的問題?？s小刷子大小，開始加入?yún)^(qū)域，右側(cè)需要額外關(guān)照，因?yàn)樵搮^(qū)域黑暗一些，很容易把牛仔褲選進(jìn)去。按Alt開始剔除多選的，Alt告訴PS不需要選區(qū)中部分像素。i want you to target shirt, so we need to isolate it, grab my quick selection tool and i'll increase my brush size to about ts, when you zoomed out everything looks better. as we move closer, you can see there're problems with watch or few issues with colar, fingers prevented my tool from going all way in. i'll shrink brush considerably and i'll start adding in these areas. on the right side will have to be extra carefully. this will tempted to select jeans as well. hold down Alt and start painting away, the more you go over an area with Alt, the better ps will do. i don't need the types of pixels in my selection.?

2. 衣領(lǐng)部分需要細(xì)心的照顧，色相飽和度調(diào)節(jié)，選區(qū)圖層，色相蒙版了解作用于選區(qū)圖層，該蒙版色相效應(yīng)只作用于選區(qū)內(nèi)容衣服。降低飽和度，開啟著色選項(xiàng)，現(xiàn)在調(diào)大色相數(shù)值，顏色看起太明亮的顯得反而不真實(shí)，降低不飽和度，不太鮮亮，顯得真實(shí)。色相360飽和度50亮度-20剛剛好。選中蒙版縮略圖，白刷子繪制，隨之調(diào)節(jié)刷子大小和硬度。替換顏色，創(chuàng)建好的選區(qū)很重要，調(diào)節(jié)圖層靈活處理，后續(xù)可修改。i'll leave collar alone as well as any potential areas that didn't receive enough attention, next we'll using adjustment layer, go and enable hue and saturation, the mask we had an active selection. layer mask contains only the shirt. enable colorize options. now simply move hue saturation. some colors might look a bit too bright, my advice is you turn down saturation for a realistic look. the hue value is 360, saturation is 50, for lightness use negative value of minus 20. check on mask thumbnail and start painting, use white in this case, it goes without you should adjust brush size and hardness.?

75.01-7.13

Review

?回顧

• 選擇方式，快速選擇如何調(diào)節(jié)，學(xué)會(huì)多訓(xùn)練。you've leaned about selections in general, now can you modify them then quick selection tool was a much better option for these jobs.