Autodesk 05726-091452-9060 User Guide - Page 109

8 Filtering Monochrome Images Click the button and pick two pixels on the screen. The program will estimate the speckle size equal to the distance between these pixels. 3. Choose Apply. Hole Remover This filter removes small sized holes in raster objects. Only holes which are smaller than the specified value are removed. The filter can automatically estimate the hole size on image objects. The filter can be used after such procedures as binarization and layering to fill undesirable holes in raster images. Original image After hole removing To remove small sized holes 1. Select the image or part of the images you want to process and start the filtration using one of the following methods: Click the Hole Remover button on the Raster Image toolbar. Select Hole Remover from the rFilter menu. - or - Start filtration without selecting an image. Select an image you want to process from the selection dialog box. * For more detailed information on the selection procedure see "Selecting Several Images" on page 20. After the image selection the following dialog box appears: 111