Deciding how designers should work with celebrity stock images during the page layout stage is important to clarify early in the workflow design. This helps ensure that the printer can efficiently handle color conversions to CMYK. Perhaps, the printer prefers that RGB images are converted to CMYK prior to placement on the page? If so, the designer should check what set up parameters should be used for the color conversions.
Do the operators involved know how to do this correctly? Has the conversion process been tested with the printer? Set up parameters depend on whether the printer uses positive or negative film imaging or goes direct to plate for CTP output with either positive or negative plates.
Factors, such as final dot gain on press are influenced by these kinds of production constraints so they cannot be overlooked. If one uses ICC profiles and embeds them in the image, all images should use the same embedded profile. Otherwise, there will be serious problems when the final color proofing is about to begin. In order to simplify things, the printer may provide an ICC profile for the color conversion, but this locks one into the specific environment for which the ICC profile was made.
This is not problem if the file is destined for a single print process, but it could cause difficulties if the file is to be printed on several presses. If this is the case, preflighting can rapidly turn into a seriously stressful process. Most layout software uses a link to the high resolution images used in the file, leaving the high resolution version residing elsewhere on the system.
Editing celebrity stock images deals with computer supported processing of digital images in most cases photos or scanned documents. These images are optimized, manipulated or retouched in order to achieve the desired goal.
One goal may be to eliminate the flaws that may have occurred during the scan or capturing, for example overexposure, lack of contrast, image noise, red eye effect, paradox of parallel lines in perspective, etc. These flaws are caused by technical defects due to the equipment, poor working conditions or failure to operate.
The application which performs this function is called image editor. Some of these functions include: darkening and clearing. These digital algorithms can imitate the achievements of a virtual extension or decrease the exposure time of a virtual photo.
Selection: Some sections of the image can be selected by means of circles, rectangles, ties, polygons, and colors. Each selection may be the initial, added to the existing or subtracted from the existing one. After selection it can be treated separately from the rest of the image.
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