![]() That is, not to say you can't use it for diagrams, or line drawings, though for that type of image you may need to use some of the more advanced options we'll look at later. The resize operator has been very carefully designed to try to produce a very good result for real world images. Of course for most people, the normal default options is good enough as they were designed with general use in mind. There are hundreds of posiblilties, styles, and techniques, and even resize experts are consantally trying to find new and different ways of changing an images size. IM has always tried to provide options to give you the maximum scope of control in image resizing. ![]() Because there is no 'best' or 'perfect' way, there are a lot of options that you may like to consider. It can modify images in very detremental ways, and there is no 'best way' as what is best is subjective as to what you actually want out of the resize process. However resizing images can be a tricky matter. But while the actual image pixels and colors are modified, the content represented by the image is essentially left unchanged. The content of the image is then enlarged or more commonly shrunk to fit the desired size. Resizing Images The most obvious and common way to change the size of an image is to resize or scale an image. Note that while this is related to the resolution of an image (number of pixels per real world length), that is more a product of how the image is eventually used, and not a true concern of Direct Image Processing. The image remains intact and whole, but individual points of color merged or expanded to use up a smaller/larger canvas area. We look at enlarging and reducing images in various ways. Resampling by Nicolas Robidoux (separate section) Resize/Resampling Filters (separate section) Sharpen Resized Images - Photoshop Resize.Summary of Resizing using different colorspaces.Resizing with Colorspace Correction * * *. ![]() ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |