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Past summer i was playing around with images using abode photoshop,making it sharp in contrast,adding a bit noise here and there,making it look blurry,making the image pretty by the photo retouching tools in photoshop.But it never incurred in me ,the basis behind those applications,what made the images look the way i wanted them to? How did images look so bright? Until Professor Boutin introduced the topic of "Filters" in her ece 438 class,i had never thought of images the way i do now,before. | Past summer i was playing around with images using abode photoshop,making it sharp in contrast,adding a bit noise here and there,making it look blurry,making the image pretty by the photo retouching tools in photoshop.But it never incurred in me ,the basis behind those applications,what made the images look the way i wanted them to? How did images look so bright? Until Professor Boutin introduced the topic of "Filters" in her ece 438 class,i had never thought of images the way i do now,before. | ||
| + | |||
| + | Two basic filters used are 1> '''Average Filter''' | ||
| + | 2> '''Edge Detector''' | ||
Revision as of 14:28, 13 October 2009
INTERPLAY OF IMAGES AND FILTERS
Past summer i was playing around with images using abode photoshop,making it sharp in contrast,adding a bit noise here and there,making it look blurry,making the image pretty by the photo retouching tools in photoshop.But it never incurred in me ,the basis behind those applications,what made the images look the way i wanted them to? How did images look so bright? Until Professor Boutin introduced the topic of "Filters" in her ece 438 class,i had never thought of images the way i do now,before.
Two basic filters used are 1> Average Filter
2> Edge Detector
