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Photoshop Tips – One of Many Steps to Instant Photography
By Dan Brown | September 27, 2008
The one click shot that materializes to a digital photograph involves a series of steps that takes places within seconds. The multi-step process of capturing the image is called digital work flow. The exhibition of the image captured is best achieved by a series of post photography session. The session involves transporting the images from the camera to the computer, analyzing the quality of the photograph, organizing the photograph, and grading the picture quality, adjusting, and distributing. The series of steps that involve the correction of the captured picture is in short called editing or image management.
Any digital image can be processed with the aid of photo editors. There are many types of editors available under different brand names. Their generic work quality would be generally related to raster, vector or 3D image editing. These tools can be used to make minor and major changes to an existing digital photograph. These softwares can also be used to make fully manipulated digital images of real-time effect. Minor and major enhancements to give a stunning finish to the photograph can also be achieved using these tools. Direction manipulation software helps to change the direction of the image product at the time of the shot to the desired point in space.
The first and foremost step is any editing process is selection of the image composite to be modifies. The area of the image that requires modification is skillfully outlined using a casual digital sketching process. The digital sketching can be achieved via mouse or other specific tools available for this purpose like lasso, marquee, joy stick or other tools. Masking, edge detection, composting and channel editing are new advances in image selection.
Layers are the cornerstones behind the optical illusion of any image. The multiple layers pasted over each other is skillfully manipulated by the digital work flow mechanism. The manipulation is such that the onlooker senses the final image as a single stamp image rather than an over lap of multiple layers of images. Such a patched arrangement of the layers becomes very useful in preserving the original identity of the layers. During the process of photo editing a 3D image a particular layer can be edited without affecting the overlying and underlying areas. Thus the original layer of the image is preserved. This nondestructive editing methodology helps retaining the originality of any edited image rather than resaving it at every stage or editing.
The modification or altering of the size of any image is called scaling. The increase and decrease of the size of any picture conforms the scaling activity. The scaling activity does not dissolve the basic resolution quality of the explored image. It has something to do only with the pixel identity and the pixel ratio between the original and modified image.
Certain portions of the digital image would require deletion or working over in small portions by minor cut and replace activities. This combined process of this image manipulation which involves selective cutting and replacement is called cropping. The cropping process chips out unwanted digital composites. It has nothing to do with the pixel ratio. Though is has some role in changing the layer composition. The many undesired portions of any image can be thrown off the image using cropping technology. Though cropping has nothing to do with pixel ratio directly, the layer alteration induced due to cropping process causes some change in the color intensity.
Digital editing can be done by thousands of methods. All the methods cannot be explained in a single article. This article series will speak of other techniques in the oncoming follow up tutorials.
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- Photography Advances – SENSIBLE TIPS TO LEARN DIGITAL PHOTOGRAPHY
- Editing Digital Photography: Software living up to its promises?
- A Little Imagination and a Camera
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