Author Topic: Illustration basic technique  (Read 29319 times)

Offline No.1

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Re: Illustration basic technique
« Reply #30 on: May 06, 2007, 10:58:12 PM »
Wait- you did not do like this?

Offline santynus

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Re: Illustration basic technique
« Reply #31 on: May 06, 2007, 11:01:04 PM »
yes I make pannel like you, but not the white line around the pannel...

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Re: Illustration basic technique
« Reply #32 on: May 07, 2007, 04:58:42 PM »
Fabric covering is typical for the early stage in aviation construction. There is few methods how to make this on the color profile and I will describe her two of them.

In first method use the Paint Bucket tool and choose regime of pattern. I hope that you have enough of pattern in your library and some good pattern are stone, fabric, noise, sand, textile... So take any of them and pour over the selected area. Selected are is complete new layer just for the fabric covering and this have to be under the layer with shadows.

Image two present the result of what we have get and this is more blurred with Gaussian Blur, set on one or two pixels. Now set the Behavior of layer on Multiply and opacity not over the 30%.

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Re: Illustration basic technique
« Reply #33 on: May 07, 2007, 05:04:27 PM »
Second method is with airbrush. Take some medium grey color and set brush regime as Dissolve and Opacity not over the 30%. Spray over the selected area.

Then go to the layer panel and set Layer Style as Beveal & Emboss, Layer Behavior as Multiply and opacity low, I set it on 11%. You can use Blur as in the previous method.

Last image is the final result of the previous technique... but in a reason of compression this fabric is not notable as on my screen. But for sure it look nice in publication print- I have do that.

Offline No.1

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Re: Illustration basic technique
« Reply #34 on: June 15, 2007, 09:06:39 AM »
Working on the color profiles of the natural metal finished airplanes is the different world. As well the final realistic appearance in the camouflaged airplanes art is realized by the only one layer, layer with shadows, in the metal airplane finishes we have even three layers important for this effects.

First image show structure of one metal color profile. First indicated layer is Shadows [sorry all inscriptions are in Serbian] then follow by the Metal shine, Basic metal color and basic drawings.

In the second image Shadow layer is turn off and now you can see better how the art look like.

Third image now feature two important layers turned off- Shadow layer and Metal shine layer. You see now dominating layer with basic metal color.

Fourth image is the most important at all as well it described full interaction of the basic drawings in working of metal shine art. In the camouflaged type or art this layer is need just for first time when we make sharp definition of the aircraft shape and paint it. We do this with Pen tool as well 
Pen tool give precise vector selection. But in this section we use most stupid tool- Magic wand. In difference with Pen toll, Magic wand select areas of similar colors. We can also expand and reduce range of this color which would be selected.

Why use of this as well it is know that magic wand is not precise and gives teething shaped selection? Reason is simple- this work very fast and selected areas cover inside of the art, no need to determine precise shape. Also we need some irregulars as well we know that metal effects are not precise but include many of variation in its appearance.

Image 4. show that we are work in the background layer where is drawing. You have to know that working layer is indicated by blue color [more about the selection will be made in the topic "Speed road to Photoshop"]. When we took magic wand, shortcut is w on keyboard; we click inside of the panels. To select more panels we have to hold Shift- you will then note small + mark on the wand icon.

What area to be selected? Very important!!! You select just area of specific shadows- so we select in this way only fuselage. Group of selective areas for the selections are as follows:

- fuselage
- engine cowling
- wings fillets
- wings
- horizontal tail
- miscellaneous details [in this subject this could be undercarriage housing]

This approach would give you precise control of the type of metal illumination we are working on. As you can see on the first image metal shine is not the same on the fuselage, wings...

When you are make this selection you then turn on all layers which are turn off and go to work in- layer with Metal shine. This one will give to you what you want from the final metal effect.

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Re: Illustration basic technique
« Reply #35 on: September 29, 2007, 04:54:40 PM »
Nice free plug in, styles, gradients, brushes...

http://www.freephotoshop.com/html/free_brushes.html

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Re: Illustration basic technique
« Reply #36 on: February 16, 2008, 06:51:52 PM »
To be honest I haven't see that any try to explain how the marking under the wings are bent and curved to follow the under surface contour. Here it is one very simple method in Photoshop.

Go to Filter and choose Liquify. It will take some time until in new window open. Liquify is the filter which enable you to free distort your object or part of it. So the same tool you could see in the left top corner and icon look like finger press into something. This tool is chosen by default. Now see the parameters on the Tool Options on the right side. First set brush size in regard to the size of object you want to shape. I keep brush density at 50 as well it is good. Brush pressure is 100 and Mode is chosen from drop down menu as Smooth.

When you set all of this all you have to do is to put brush over the object, left click and hold and pull into the desired direction. It works  :-wave

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Re: Illustration basic technique
« Reply #37 on: March 03, 2008, 01:02:35 PM »

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Re: Illustration basic technique
« Reply #38 on: September 21, 2008, 08:32:36 PM »
Here you are steps how to make very important brush for making rivets on profiles.

 :-ok

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Re: Illustration basic technique
« Reply #39 on: December 04, 2008, 09:55:45 AM »
What if we have some specific shape what we need on profile like the some access panel for example? There is good way to make it from two different paths. First image show how to make two path. I have made one rectangular with rounded corners and one round. Both are of the same height and aligned. next I have do is i have select both with path selection tool, shortcut is a on keyboard, and then on the tool panel I have click on Combine. Result is the new shape, and exactly what I need for profile.

 :-wch