Saturday, March 20, 2010

Learn New Things About Photoshop Everyday

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Want to get rid of that nasty shine that you get taking pictures? Well now you can, follow these easy steps: Let's start with a great, overlooked trick. After opening the image, open the same image again in a new window. In Photoshop, choose Window ->Arrange -> New Window. In Elements choose View->New Window. This allows you to view one window zoomed in for detail work and the other window at 100% so you can judge the effects. Using the magnifying glass tool draw a box around the area of shine. Make the box big enough to also show a fair amount of un-shiny skin. Select the Clone tool. At the top of the page select Mode: Darken and use the slider to set Opacity at 50%.Using the Clone Tool, select an area of un-shiny skin by putting the circle over the area and holding down the Alt button while left-clicking the mouse. To best match skin tone try to select the area of skin closest to the shine. Quick tip, to easily resize the Clone Tool circle simply use the bracket keys, [ and ] - much easier than moving your cursor back and forth between the photo and the Size slider. Now simply click on the shiny area and watch the magic happen. You'll have to experiment a little for best effect, and for larger areas be sure to resample the un-shiny skin frequently. In the zoomed-in image the effect might look too obvious, so you'll need to keep an eye on the 100% image to track your progress. Notice the difference on the tip of the nose, the cheek, and above his eye.

Pictures are made up of many things, editing requires knowledge of all 3: 1) Contrasts adjustments (the highlights and the shadows) 2) Neutral tones balance (color cast on grey) 3) Increasing or decreasing the saturation The work flow of the photographic post production can be performed with many adjustment tools as: Brightness/contrast - Color Balance - Hue/Saturation, or Levels - Hue/Saturation, or Auto-Adjustments - Sponge. This tutorial is very brief and introduces a new method to decrease color cast on neutral tones. The picture has a really intense orange color cast. I took this picture of Christopher Columbus' statue along the "lower pavement" in Funchal (Madeira Island). No need to be a colorimetric expert to understand that, the light effect due to the night orange lights is to much. The goal is to decrease color cast, of course, without changing the "meaning" of the picture.First of all we duplicate the background layer. Then we apply Filter>Blur>Average, that will transform the picture's layer into a colored "stain" by the average pixels' color. Then we have to invert (ctrl+i) the obtained color in order to see the opposite color.Now we change blending mode to Color (read also Blending modes tutorial) and decrease master opacity until we obtain our goal. And that's all!

Gradient maps can help your coloring on Photo manipulations a lot. They can be used to help blend things in and to make the colors in things the same. So you should have the same picture from the section Textures open. Okay now looking at you textures picture. You might think. My textures dont really blend in well with my face. So I am going to show you how to blend those in better using gradient maps. So I want you to decide what you want your face to look like (mainly color wise). So to make my textures blend in more I start off by going to Image> Adjustments> Gradient Map. Since I want a green picture I am going to pick a green/yellow gradient map. Then I am going to set it on soft light. After I put the opacity down a bit. Then I added a black and white gradient map. I did this because I wanted to make the picture a bit darker. I left the black and white gradient map on normal and set it on around 50% opacity. It will get rid of a bit of the color but thats what the green and yellow gradient maps were for (they were to add color so it didnt look really bland when we added the black and white one). Here is my picture after adding gradient maps.

There is only two things you have too know about the ExtendScript Toolkit program right now: Select target application, ExtendScript must know which application you are writing the script for. In the top left dropdown menu select Adobe Photoshop CS2 and if asked if you want top start it choose yes. Running script, to run a script you have written you press the button that looks like a play button. Reference documents All objects have different properties that can be set and methods that can be executed and right now you probably don't know any of these, this is where the reference documents come in. The reference document for JavaScript contains information about all objects available in your scripts.

Start with a blank photoshop document of size 1024*768 and white background. Choose the brush "rough round bristle" from the toolbar. Create a new layer and draw some lines. Right click on the new layer and choose "blending options". Choose the values. DROP SHADOW INNER GLOW BEVEL AND EMBOSS; For "texture", choose "satin" as the pattern. TEXTURE Now add some motion blur to this layer from filters > blur > motion blur. Similarly, add gaussian blur also to this layer with the radius around 72. Not so catchy yet. Well try this. Change the background color of the default layer as black by choosing Edit > Fill from menu. Now look at the output. Ahh, that looks much better, isn't it ? You can add some text to this texturized background if you wish.

As with many applications, working in Photoshop can be made far easier and more efficient by using keyboard shortcuts.Ctrl/Cmd + Shift + N New layer Ctrl/Cmd + J Duplicate current layeR. Here are a few useful shortcuts: Ctrl/Cmd + [ Move layer downwards Ctrl/Cmd + ] Move layer upwards Ctrl/Cmd + E Merge linked layers Ctrl/Cmd + Shift + E Merge visible layers Ctrl/Cmd + A Select all Ctrl/Cmd + D Deselect Ctrl/Cmd + L Levels Ctrl/Cmd + Shift + L Auto levels Ctrl/Cmd + Shift + Alt + L Auto contrast Ctrl/Cmd + M Curves Ctrl/Cmd + I Invert colours Ctrl/Cmd + Z Undo Ctrl/Cmd + Alt + Z Step back in history Ctrl/Cmd + F Apply last used filter Ctrl/Cmd + Shift + X Liquify tool Ctrl/Cmd + Alt + Shift + X Pattern tool

Our eyes can sometimes deceive us. Everyone's eyes see slightly different colors. One person will see a purple color, while another will see a blue. Those that are colorblind cannot distinguish some colors from another. While we see it to be a good skin tone, it may not be seen as one to someone else. Also, depending on the monitor that you own, you may see a different color than other computers. Making palettes straight from photos heightens the chance greatly of realistic, more accurate works. Also, these color palettes are used professionally. Those who work with color correction use this to help them with their vocations. Even the printing press use this. You can also take colors from the lips, eyes and hair to help with realistic color of those. You would use it the same way as you did for the skin. Finding the darkest, the mid tone, and the lightest before creating a palette to use.

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