Photoshop Tutorials

Morning Stroll, originally uploaded by Don Guindon.

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Silver Sands, originally uploaded by Don Guindon.

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What is red eye reduction?

Red eyes is a state of flashbulb verses light whereas the lighting is off and causes the flash to hit the eyes in an off-light balance. Red eye is a condition caused by direct flash photography. Similar, if you don’t get enough sleep, drink too much alcohol, or take drugs you will see red eyes.

The flashbulbs and lighting of a camera is similar in contrast to the affects of alcohol, drugs and lack of sleep. The camera however will target the eyes and give off a much powerful view. Using cameras at an angle inappropriately to the light you will get a off-tone once the flashbulb hit its target. This will cause the bulb to target the retina in the eye area. Now you have red -eyes. You can avoid red-eye by employing a variety of techniques while controlling the flashbulbs or using different levels of flashers. You can change the direction of the flash by flicking it up, from the side or down.

If the lighting targeting the subject is low, it will lead to red-eye. If you are using a camera where the light is lower, the pupils will dilate. This occurs as the flash targets the eyes, thus the lighting will reflect hitting the retina, thus showing the blood vessels. If a person is in an area where the lighting is balanced, the contrast provides better picture. Daylight affects often miss red-eye.

A flash will target the subject and flash a couple of times in an effort to reach its target. The pre-flashing may hit while the pupils are contracting. The person may blink however once the photo is taken.

ISO and its Settings

What are ISO settings?

This is a determiner of how your sensors on your images turnout. If the ISO is at its highest level it will make the flash sensitive. Reducing the shutter time at half the original is when the ISO is doubled.

So does that mean that ISO setting should be highest possible?

To say the least, if you have a higher ISO setting capacity and a lower time for shutter, you will see a sharper outcome. Still, it is not always true. The sound quality will increase if the ISO is at a higher value. The image may show up flecks or specks. Therefore, the better choice of camera for few is the pointer and shooters, since most have a valued 100 ISO.

You can use software’s to remove problem areas in a photo, yet you may remove some of the details in the pictures. Accordingly you want the best possible ISO valued settings while considering light availability.

If you already have the picture, you can employ image-manipulation programs of quality to reduce the redness also. Yet, the programs do more, since you can crop, blur, contrast, and the likes by using the proper tools. If the background in the picture has off colors, you can adjust the colors so that the picture is of higher quality. Nowadays, there is less need to worry about red-eyes or imbalanced photos since technology has made it possible to dress up some of the worst pictures taken. The cameras nowadays also have many features that work with lighting, which is why red-eyes occur. Furthermore, you resolution may be off in your camera; therefore you will need to review your user’s manual to determine the resolution level. The highest level of resolution is recommended, unless you are uploading your files to a website.

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Well so often, we come across this problem of dust specks becoming apparent on our photographs after we scan them using the low resolution and inexpensive scanners at home. These dust specks can come from either the dust particles that were sticking on the surface of the lens while we might have been shooting the picture or even from our scanner surface. Even though we you may take all precautions and keep the lens as clean as possible, sometime or the other while shooting those invaluable moments the dust appears out of nowhere and sticks on the surface of the lens. Well not to worry anymore because with Adobe’s Photoshop software you can make your photographs totally, free of dust.

How to do it?

Well first of all if you are scanning the photographs then scan them at the highest possible resolution otherwise just try to copy them from your digital camera with best image quality possible. Now save the images in .TIFF format. Although this might just eat up a little more space but the end result would also be far better. If you are a professional save the images in JPEG or GIFF, especially if you are loading the images upon a webpage, also keep the resolution at 72dpi.

With Photoshop, you can realign your photograph and move it a few degrees so as to make it straight. Do this by keeping anything in the background as reference, maybe the horizon or any building in the backdrop or anything that might be straight. Then you can crop the image from the sides to exclude anything that is probably not required.
Scratches and particles of dust are common with today’s Ipods that you have to have filters to remove any spots of dust on the Ipods surface. Still, if you are employing filters to remove particles of dust and/or scratching, you must proceed with caution. The entirety of the filtering should never be employed at one time for cleaning images. If the filters are not employed in a correct fashion, it can clear vital details of your files.

If you select only the part of the image that has severe dust on it, and then use the filters, you will not affect the rest of the photo. Check out the information available on pixels to read more into this subject.
Another handy application for dust is the clone tool. Dust is most often visible in the sky, and since there is little detail there, the clone tool can be used to wipe away the dust spots, which will not be noticeable afterward. Just select the clone tool from the toolbar towards the left and then press ALT. Keep it pressed and select the area, which you want to copy. Now press the Shift Key and take the pointer to area where from where you want to remove the undesired objects. Just try to use it on a small area first to see if it is the right color or not.

Eliminating Spoilage:

After all the dust is gone, you might want to cleanse spoiling items as well, which you can review your manual to decide what to move. The tools known as the rubbers stamps will enable you to stamp a section of the IPOD, whereas the area is replaced. The smudging tools are available to use once the stamps is cleared. This will recover natural appearance.

It can be quite like finger painting…The photo-editing programs are fun and easy tools to work with photos. However, if you are going pro you may want to consider Adobes editing programs, since these are the most widely used programs on the market, used by pro photographers all over the world.

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When the lights come down to the final draw what will your picture look like? Some people are gifted and can take a picture straight from a camera and deliver a quality shot. It would be nice if we all could do this, but it is not a reality. Nor is a reality that those fortunate people can do this each time they use a camera. What are we to do?

I say we all go bowling and take the rest of the night off, however you are probably waiting to get the brightness adjusted while shadowing and contrasting your photos. Ok, then, I am like Erkle in some ways on the bowling part, except he probably can do better than me. Therefore, let’s edit, since I do have a feel in this area.

Anyway, you snapped a photo that you hoped would come out looking like a winner. In the photo is your favorite pet, yet in the background the scene is dark. What are you to do? Crack open the image-manipulator program because you are going to need a few tools. Now that we have an underexposure shot situation, we want to turn this picture inside out and make it an exposure copy.

Most editing software’s or at least a lot of them will automatically adjust brightness and contrast by using filters. The downside is the computers can’t read a picture as you can read it, and will adjust the photo to its own liking, which is often not to your liking. Therefore, you want to get out your thinking cap, since you are going to manual adjust your own brightness, contrast and shadow if you like.

Assuming you are using Photo Deluxe imaging manipulators, we are going to check out the commands brightness and contrast. Once you select the commands, you will notice a dialogue box appearing in the window. The box should have sliders. With your mouse, click on the brightness slide and move it left or right, depending on what you are seeking to achieve. If you want less brightness, move the slider to the right. Do the same, dragging the slider to the left if you want a darker image. If you notice in the dialogue box, there is a little white box with numbers showing. You can use this box to select your own level of contrast or brightness if you know what you are doing. Likewise, to achieve contrast effect, move the slider either left or right.

Tip

You should highlight the area you want to contrast or brighten, since if you command brightness and contrast to adjust the entire pictures and some areas are dark while others are light, you will get an off tone shading. That is, the light areas depends if dark or light will either get darker or lighter.

Note: YOU can use the saturation command to adjusts overexposure colors if they appear flushed down.

One downside about Deluxe Photo programs is that it doesn’t give you the sophisticated commands that Photoshop offers. Still, you can do a lot with either program if you know your moves. It pays to learn the commands in all imaging-manipulating programs so that you have a feel of the table when the cards fall down.

You can use the Shadows Command to cast a shadow over the image. You are the only one looking at this image now, so it is up to you to adjust accordingly. You can play with each command, experimenting with the image as long as you saved an original copy and backed it up. This will give you the opportunity to learn your stuff.

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