Как изогнуть изображение?

[SilverStone]

Нужно изогнуть изображение в виде дуги.
:7:

[Alisа]

Filter-Distort-Shear, но лучше действительно покажи изображение. :xe

[Alisа]

Хотя это уже неактуально, но интересно на будущее
Это этикетка на бутылку шампанского.

Добавлено через 4 минуты
При использовании Filter-Distort-Shear получается не совсем то, что нужно.
Нужно чтобы нормали изображения были перпендикулярны дуге, а не оставались вертикальными. Понятно излагаю?

После использования Filter-Distort-Shear примени Edit-Transform-Distort и выровняй перпендикулярно дуге. Другого способа не знаю. :4:

[sgrey]

Edit-transform-Wrap, и изгибай как только душе угодно

[doctor ru]

1 ЧАСТЬ


http://www.photoshopcafe.com/tutorials/rope/rope_final3.jpg

1

Create a new document.

The size here is really important because it will determine the angle of the coil. In this example I used 600x600. Look at the 2 examples at the end of the tutorial, the variation was created on 800x600, notice that the angle is a little wider and less round. Personally I think I prefer the 800x600, but experiment with different sizes and see how you like the results.
Create a new layer and choose filter>sketch>halftone pattern.
Size =2 (use higher for a higher res image)
Push the contrast pretty high
http://www.photoshopcafe.com/tutorials/rope/rope-1.gif

2
Now rotate the pattern by pressing cmd/ctrl+T for free transform and then pulling one of the corners around.
(You may enlarge the pattern to fill more of the page if you wish.) http://www.photoshopcafe.com/tutorials/rope/rope-2.gif

3

To give a more frayed look add some noise: filter>noise>add noise
http://www.photoshopcafe.com/tutorials/rope/rope-3.jpg

4

Make a selection with the rectangular marquee tool.
This will be a strand of rope
http://www.photoshopcafe.com/tutorials/rope/rope-5.jpg

5

Press Cmd/ctrl+J to copy the selection to a new layer.
Hide the layer underneath by clicking on the eye icon.
Position the rope near the center of the page
http://www.photoshopcafe.com/tutorials/rope/rope-6.jpg

6

Lets make it coil… filter>distort>polar coordinates and choose rectangular to polar.
http://www.photoshopcafe.com/tutorials/rope/rope-7.gif

[doctor ru]

2 ЧАСТЬ

7

Te contrast between the black and white is too strong, lets tone it down a bit by choosing the levels control. Cmd/ctrl+L
Move the bottom slider (shown) to the right to tone down the shadows.

http://www.photoshopcafe.com/tutorials/rope/rope-8.gif



8

Lets add some depth.
Press the little ”f” in the layers palette to open the layer styles.
Choose inner shadow. Use the setting here.Also add a drop shadow as shown.

http://www.photoshopcafe.com/tutorials/rope/rope-9.gifhttp://www.photoshopcafe.com/tutorials/rope/rope-10.gif

9

Press ok and you will see a realistic loop of rope.
Duplicate the layer 4 or 5 times and stack them as shown, we now have the coil.

http://www.photoshopcafe.com/tutorials/rope/rope-12.jpghttp://www.photoshopcafe.com/tutorials/rope/rope-11.jpg

10

Now for the end of the rope:
Show the pattern layer again and make a selection and copy it to a new layer just like we did before. (cmd/ctrl+J)

http://www.photoshopcafe.com/tutorials/rope/rope-13.jpg

11
Rotate the rope 90 deg.

http://www.photoshopcafe.com/tutorials/rope/rope-14.gif


12

To make it ”wiggle” filter>distort>shear
Click to add points and drag as shown.
Press ok
http://www.photoshopcafe.com/tutorials/rope/rope-17.gifhttp://www.photoshopcafe.com/tutorials/rope/rope-15.gif


13

Let’s blend it in.
Add a layer mask by clicking the new layer mask icon in the layers palette.

http://www.photoshopcafe.com/tutorials/rope/rope-19.gif


14

Choose a large soft black brush and paint the very end of the rope and notice it will fade smoothly into the coil.

http://www.photoshopcafe.com/tutorials/rope/rope-20.jpg

15


To the left is our final rope with a little hue/saturation added to give it a hint of color.
Here is a variation with a wider canvas width and a different hue/saturation value applied. I also nudged a couple of the ”coils” so they were not so perfect. This results in a more natural finish.
So there you have it ”yehaw” round ‘em up cowboy!
Have fun with the rope and see you at the café
http://www.photoshopcafe.com/tutorials/rope/rope-final.jpghttp://www.photoshopcafe.com/tutorials/rope/rope_final3.jpg

[otobhv]

а параметрически кривизну задать возможно? каким путём?

[sylvia]

самый простой способ Edit-transform-distort потом также
Edit- transform-wrap обычно все садится классно можно конечно и фильтром но это сложнее .....

[Spec]

а если нада разместить бусинки по кругу или дуге не меня их формы, справятся эти плагины? Как это лутше сделать? Или может это вопрос для отдельной темы?

[JSkip]

Edit-transform-distort

[p306ec]

"Switch between free transform and warp modes" на топтулпанели.

[Kondratiy]

А попробуйте в Иллюстраторе, там куча прекрасных инструментов для подобных вещей, например кисти.

[Mezzanine]

Transform->Warp

[setrone]

на трансформе wrap режим не подходит?

[valkar_]

в фотошопе Edit-Transform-Distort и гнуть полный контроль