The figures move in respect to the text linesĭ - regular laminate structure (3M™ Color Floating Image Security Laminate) e - floating images in the form of red and blue animal figures. View at a right angle c - the same image viewed when tilted. Retroreflective effect characterized by bright luminescence and color changing is observed when color images are viewed in coaxial light.Ī - uneven laminate structure b - floating images in the form of black-and-white animal figures. According to the laws of geometrical optics, microlenses produce false images which are perceived by the human eye as floating above or below the document surface. The effect of floating images is achieved due to multilayer cell-structured laminate which consists of an array of spherical diverging and converging microlenses. the kinetic effect is perceived as a slight movement of the image together with the observer when the viewpoint is changed.the effect of floating in space emerges when the image is viewed at a right angle and disappears when viewed at an acute angle.Optically variable element visually perceived as an image hovering or floating in space above or below the document surface.Ĭharacteristic features of the floating image: Security elements of the sewn-in band: UV-luminescent pink ink. Security elements of the sewn-in band: embossing in the form of repeated characters «XO» g - Sweden. Data page is sewn using a band and an additional binding band f - the same image. Data page is sewn using a band e - Interpol. One of data page inner layers is sewn in along the binding edge e - Bosnia and Herzegovina. Scheme c - data page is sewn using a band and an additional binding band. Scheme b - data page is sewn using a band.
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Types of data page integration into a document blank:Ī - data page is sewn along the inner (binding) edge without using fasteners. Both sewn-in and binding bands may have additional security features, e.g. The binding band is laid over the sewn-in band in the place of connection to the data page. One side of the band is bound to the data page, the other side remains loose in the form of a fold. The sewn-in band is made of polymer materials with high flexural strength.
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Tracing raster lines, arcs, circles, polylines, outlines, hatches on monochrome, grayscale or color imagesĪutomatic correction: restoring of intersections, aligning, joining fragments, removing low sized vector objects Auto detect the direction of polyline tracing Polar snap, orthogonal drawing, snap to grid Raster symbols selection (on monochrome images)ĭrawing points, lines, circles, arcs, polylines, rectangles with various line types and thickness text and multiline text named blocks customized arrows and floodfilling forms.
Vector and raster separation studio 4 manual#
Additional features for processing color imagesĪdaptive and manual Binarization, color separation, color reduction, images classifier, gamma correctionīy picking (with automatic definition of object type), within window or polygon, by crossing rectangle, polygon or fence etc. Drawing on raster mode, rasterization of vector objects on color, monochrome, and grayscale images, merging color, monochrome, and grayscale images, monochrome and color floodfillingĬalibration. Monochrome filters: speckle remover, hole remover, thickening, raster images thinning, smoothing, inversion, contourĭeskewing, 4-point correction, changing size and resampling, cropping, rotating, mirroringĪutocorrecting images. Color filters: blur, unsharp mask, median