Category Archives: Image conversion

How to Rotate PLT Files During Conversion

If you are planning to print a graphics file on a plotting device, then converting it to PLT is the best option. Whether you are using a cutting plotter, a pen plotter or some other similar machine, the PLT format will ensure what you create on screen will match what you see in print.

PLTs are vector files that use the HPGL language and can be sent directly to print on a plotter. Such devices are often used for large-scale graphics such as maps, detailed plans or diagrams, posters and many more. The PLT format was originally created for Hewlett-Packard printers only, but in time became an actual standard in the industry. PLTs are currently compatible with most brands of plotting machines.

Continue reading

How to Create EPS Files with Preview

EPS (Encapsulated PostScript) is a vector format used for storing images and drawings. Such files can contain maps, logos or detailed layouts and can include both vector and bitmap data. Compared to the similar PS format, EPS not only uses the PostScript language to describe graphics, but also stores an “encapsulated” preview of low-resolution, that can be displayed by some programs.

Continue reading

How to Assign a New ICC Profile during Batch Image Conversion

Using ICC profiles is an absolute must when you want to do effective color management. The reason is simple: they contain all essential data needed for the correct rendering of colors.

ICC stands for International Color Consortium — an independent organization launched in 1993 by eight vendors with the aim of promoting color management systems across different platforms. The ICC profile of an image contains detailed descriptions of how its colors should be rendered, including color space and distribution, how the lightest and darkest tones are dispersed and combined throughout the image pixels etc.

Continue reading

Use Page Size or Object Size during SVG Conversion

SVG (Scalable Vector Graphics) is a versatile format based on the XML markup language, supporting a variety of static and moving images — drawings, animations, interactive graphics and more. Launched as an open standard at the end of the 1990s, the SVG format is currently compatible with most web browsers and can be edited using any text editor or graphics program. This is great news for developers, as they can use SVG to create various types of graphical applications.

Continue reading

How to Create Animated SWF Files

SWF stands for “small web format” or “Shockwave Flash” and represents an animated image extension currently part of the Adobe group of proprietary formats. Together with GIF and PNG, SWF represents one of the most widely used extensions for posting online short animations or applets than can include interactive features. Some of the main advantages of using SWF include fast loading time, supporting scalable graphics and transparencies.

Continue reading

Remove Duplicated Lines When Converting to PLT

The PLT (Plotter) format is the best option when you plan to print maps, detailed building plans, banners, large posters or other types of line and curve drawings in full-color. Initially launched by Hewlett Packard for its own plotter printers, the PLT extension has now become an actual standard for almost all brands of cutting plotters.

PLT files can be created using AutoCAD and a few other types of computer-aided design software, or through conversion. They contain vector images which maintain their quality when scaled to different sizes and use the HPGL language. The main advantage of PLTs over PDFs, for example, is that they are designed particularly for plotter printers, which means you can send the large-scale graphics file directly to print.

Continue reading

How to Set Pen Width during Conversion to PLT

PLT is an image format associated with plotters — a type of printing devices that use vector graphics as input files, as opposed to regular printers, which can only print raster images. Plotters can be of different kinds, including pen plotters — printing devices using a pen to draw lines and curves on paper, and cutting plotters — using knives to cut shapes into paper or other types of materials.

Files with the PLT extension usually store maps, posters, detailed designs of machines and other types of monochrome or full-colored graphics. PLTs can be created using computer-aided design software, such as AutoCAD and Adobe Illustrator. Or they can be obtained via conversion from other image formats. The main advantage of PLT over other graphics extensions is that the image can be sent directly to the plotting device.

Continue reading

How to Convert EPS to CMYK


EPS (Encapsulated PostScript) is a vector graphics format particularly associated with Adobe Illustrator, but also compatible with other graphics design software, such as Corel Draw. The format uses the PostScript page description language and includes or “encapsulates” a low-resolution preview, which can be displayed by some programs.

Printing EPS files requires a machine which supports PostScript. For best results in terms of rendering colors and shapes from screen to paper, EPS images should be converted to CMYK color space before printing. In other words, the combination of colors used for representing the image should be changed from the primary colors of light — Red-Green-Blue (RGB), which is typical for TVs, computers and other types of backlit monitors — to the primary colors of pigment — Cyan-Magenta-Yellow and Key/Black, which is more suitable for the printed paper.

Continue reading

How to Set Default Units when Converting from Raster to Vector DXF/DWG

Do you have a scanned drawing, a map or some other type of raster image that you would like to turn into a DWG or DXF vector? Supporting most existing raster formats as input files, reaConverter makes this process easier than ever and provides you with a handy scaling tool too.
Set DWG/DXF default units
Vectorization can be done using the two available methods: outlining (creating lines / curves along the borders of linked pixels) or centerlining (generating lines / arcs along the center of linked pixels). And because vector files can contain drawings at any scale set by the designer, when you convert from raster reaConverter allows you to pick the desired scaling unit for the output DXF or DWG image. Available options are: millimeters (set as default), inches and pixels.

Continue reading

Converting 3D STL Models to DWG

There is a variety of 3D graphics formats available out there and they can be created using quite a few types of specialized programs. From Autodesk software to Blitz3D and QuickDraw to Blender, there is a long list of software using over one hundred types of 3D output formats.

However, not all enjoy a lot of popularity and some provide more advantages than others. For this reason, converting between 3D extensions might be a great way to improve the accessibility of your files while at the same time preserving their quality content intact. And it can be done in no more than a few clicks using reaConverter’s latest edition.

For example, conversion from STL to DWG formats can not only be done fast and easy, but also includes a series of handy customizable features. STL is a computer-aided design (CAD) 3D format used in model prototyping through stereolitography, 3D printing and computer-aided manufacturing. While supported by several software packs, STL enjoys less popularity than DWG, which is probably the most widely used format for CAD modeling. A native format for Autodesk software, DWG is supported by most CAD programs, including AutoCAD, Caddie, IntelliCAD and many others.

Continue reading