Showing posts with label Beginners. Show all posts
Showing posts with label Beginners. Show all posts

Sunday, June 1, 2008

PHOTOSHOP: II. A Simple Tutorial on How to Make Your Subject "Pop"!

In my previous tutorial, we learned how to recompose our image by using the "Rule of Thirds". Today, I will show you some pretty basic technique.

This is an overview on what tools we are going to use in this tutorial:

1. Levels
2. Masking
3. Gaussian Blur
4. Curves

These are very simple tools and a standard approach used in photo editing. A good foundation for beginners. Let's roll up our sleeves and go to work!

To start, I will use the same image in the previous tutorial, so you can see the progress of my workflow.

As usual we duplicate our image by going to Layer menu>Duplicate Layer or by dragging the background layer to the new layer icon below the Layers Pallet or simply press and hold Ctrl key then press J on your keyboard.

When you have duplicated your layer, let us darken our image by using Levels adjustment. Click "Create New Fill/Adjustment Layer" icon below the Layers Pallet and select "Levels".

In the "Levels" dialog box, we will adjust the "black/shadow and the gray/midtone slider". Adjust the black slider first then the gray slider. Sliding to the right will intensify shadow areas darkening the image, sliding to the left will do the opposite. While adjusting the sliders concentrate on the background not the subject. This is a matter of personal preference on how much you would want your subject to pop out of the image.

If you ever made a mistake or gone overboard, don't worry, just place the black slider full left and the gray slider in the middle. Alternatively, you can press and hold "Alt" key and click reset on the "Levels" dialog box.

Our "Levels" adjustment were applied to the whole image. Because all we want is to darken the background we will apply a mask to our subject. As you can see in the Levels layer (image above), photoshop has already made a layer mask for us (the white thumbnail).

Choose brush, set foreground color to black, and activate the layer mask thumbnail. To adjust the brush size and hardness, right click on the image and move the sliders.

Carefully brush the subject starting from the center. As you brush towards the edges, you may want to adjust your brush size and uhmmm hardness.

Sometimes accidents do happen and in your case, more often. If you ever made a mistake of brushing beyond the subjects edges, go back and start all over again from scratch.

Got ya! To fix the mistake, just set foreground color to white and brush the affected area. When done, set the foreground color to black and continue masking. Remember to adjust your brush size and hardness if needed.

Take a break and congratulate yourself for going this far. While having you're coffee break, you may want to click the Adobe icon somewhere on this page, and buy yourself a copy of Photoshop CS3.

That was quick...

Now we will apply a "Gussian Blur" to give it a, well, a blurred look. We have to merge our layers first. Press and hold Ctrl+Shift+Alt and press E. A new layer will appear on top of our Layers pallet. It is a good practice to name your layers so you'll know what effect you applied on a particular layer.

Go to Filter menu> Blur> select Gaussian Blur.

In the Gaussian Blur dialog box, move slider to the desired effect focusing on the background then click "Ok" button. Like in the "Levels" dialog box, you can always reset the effect by Press/Hold "Alt" key and click "Reset".

We have to mask our subject again to apply the effect only in the background. Instead of doing it, again, we will use our mask that we made previously. Activate the Layer Mask thumbnail and right click. Select "Add Layer Mask to Selection", marching ants will then appear. No kidding. The moving broken lines are called marching ants.

To apply our selection to a mask, first change foreground color to white, activate our Blur Layer then click "Add Layer Mask". A new layer mask will appear on our Blur Layer that looks like the previous mask.

Asses the result. If you think you blurred it too much, lessen the effect by decreasing the "Opacity" of our Blur Layer.

We're almost there. Boost the highlights contrast of our image by applying curves. Click "Create New Fill/Adjustment Layer" located at the bottom of the Layers Pallet and select "Curves". In the "Curves" dialog, click at the center of the diagonal line and drag it upwards.


Click of "Ok" button and we're done!

Show it to your wife and brag what you can do to all your photos so you can justify your purchase of Photoshop CS3...:)

SUMMARY

1. We started with this raw photo.



2. Applied the Rule of Thirds.



3. Popping out the subject from the background.

Hope you have fun with this tutorial.


My next tutorial and last of the series will be about final retouching of our image.
So don't go nowhere!

Thursday, May 29, 2008

PHOTOSHOP: I. A Simple Tutorial on the " Rule of Thirds"

This is the very first picture I took with my Canon 400D DSLR way back in December 2007. As you can see from the photo on the left, it has a very good exposure, nice hair highlights, beautiful eye catch-lights, no harsh shadows since I am only using natural ambient lighting.

From your monitor what do you observed? What can you do to improve the photo? How would you compose if you were the one who took the photo?

There is nothing wrong with this picture, but we can recompose to give it a dynamic appeal. How are we going to do that? Photoshop! Of course there are lots of photo editing softwares out there but I prefer Photoshop CS3. You can download a 30 day trial here. You can also download Paint.net, it's supposed to be good (I have not tried it) but what the heck it's free! To follow this tutorial, you should have Photoshop or other equivalent software that support photoshop actions, Rule of Thirds Cropping Photoshop Action from PanosFX (you will find download and installation instructions on their site), and of course a sample photo. You can use any photo you have. Ok let's roll up our sleeves and get started.

What is the "Rule of Thirds"?
According to Wikipedia:

"The rule of thirds is a compositional rule of thumb in photography and other visual arts such as painting and design.[1] The rule states that an image can be divided into nine equal parts by two equally-spaced horizontal lines and two equally-spaced vertical lines. The four points formed by the intersections of these lines can be used to align features in the photograph. Proponents of this technique claim that aligning a photograph with these points creates more tension, energy and interest in the photo than simply centering the feature would."

There you are. We will recompose our image to give it tension, energy and interest by using the rule of thirds! We can begin by opening our photo in photoshop. A brief friendly reminder..... DUPLICATE YOUR BACKGROUND LAYER BEFORE EDITING. You can do this by dragging the background layer to the "create new layer" on your layer pallet or press "Ctrl+J" on your keyboard. It is imporant that you duplicate your background layer, if you made a mistake your original will be lost forever. Make this a habit.

Ok. Now we will divide our photo into nine equal parts by two equally-spaced horizontal lines and two equally-spaced vertical lines. Don't worry you don't have to do this part, this is only for the purpose of discussion.

Let us take a moment to study our image. Click the image on the right to view a larger image.

Obviously, our subject is too centered, a distracting white leaf on the upper left corner and too much activity on the background. These flaws draw our eyes out of our subject which is not good. We want the subject to standout leaving the background,well, a background.

Select actions from the layers pallet or alternatively press Alt+F9 on your keyboard. If you have not load the action you can click on the arrow down button on the upper right of the action pallet and select load. Browse over the folder where you save it, select and press ok. It will now load on your action pallet. Select the crop action and press play button.

The crop action will now execute and wait for a dialog box to appear. Read the instructions and press continue.Use your mouse to move, resize and rotate the yellow grid guide (press shift while resizing if you want to retain the aspect ration of crop). As you can see from the image below, I position the upper right intersection on the left eye of the subject to be my main focus. Eliminated the white leaf, and more space to the right of the subject to give more eyesight room. As a side note, someone once advised me that if you take candid pictures (no eye contact) it would be much better to use landscape format.When you are satisfied with the composition double click inside the yellow grid to confirm the crop. A dialog box will then appear. Click the continue button to remove the yellow grid guide. Clone the leftover white leaf on the upper left corner and you're done!
We have now a well composed and interesting image. Remember, a simple cropping and positioning will enhance and make a lot of difference. Next time you shoot, always consider the "rule of thirds" in your composition.

I hope this tutorial have been helpful to you. My next tutorial will be to make the subject pop up more to isolate him from the background and a little retouching. See you later!

Part II

visual playground

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Wednesday, May 28, 2008

PHOTOGRAPHY: CANON CAMERA TUTORIALS & LINKS

Some of the Sites that I have read and bookmarked along the way. It really helped me in understanding my Canon 400D camera and about photography. I hope these will help you unfold your creativity. Although all of them are canon camera tutorials, but I think these lessons will help new photographers in understanding the basics of photography.

Canon DSLR Tutorials: Enjoy Digital
An easy and comprehensive way of knowing the basics of Canon DSLR's. It is divided into five parts. A must for photographers new to DSLR.

PART I .......Basic Introduction
PART II.......Using Camera Features For Better Photos
PART III......Choosing Lenses for Different Kinds of Photos
PART IV......Printing Photos
PART V.......Terminology

Canon Digital Learning Center: EOS Rebel Tutorials

This suite of EOS Digital Rebel tutorials is designed to help you maximize the potential of your EOS Digital Rebel.
Intended to be fun, yet informative, these lessons will help you in reaching for new creative heights as a digital photographer. These lessons have been created by photographer and widely-published author, Rick Sammon.

These lessons are divided into chapters from basic to advance.
Chapter 1-5
1. New to Digital
2. Setting your Camera
3. Exploring Exposure Modes
4. Focus on Autofocusing
5. Picturing People

Chapters 6-10
6. Photographing Landscapes
7. Photographing Action
8. A Day in the City
9. Traveling with Your Rebel
10. Nightime Photography

Chapters 11-15
11. Lenses
12. Transfering Your Files
13. Closeup Photography
14. Image Editing Basics
15. Understanding Autofocus

Chapters 16-20

16. Brighten Your Pics with Flash
17. Getting a Good Exposure
18. Creating a Digital Negative
19. Serving Up Creative Control
20. Printing from Your Camera

Chapters 21-25
21. Adobe Elements Part II
22. White Lenses for Wildlife
23. Archiving Your Photos
24. Focus on Sports Action
25. Coming Soon: Remote Capture

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