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You can use any grayscale between the two extremes, but remember that the three RGB values must be equivalent. The scale of the raster engraving goes from the black that corresponds to the most marked incision, up to the very light gray that will make the engraving lighter (or white, which corresponds to the null incision). We do not recommend engraving elements that are smaller than 0.5mm in raster mode: it will not lead to good results. Generally the incisions of raster fills are used for areas with backgrounds.
#Autocad 2008 raster design software#
If you encounter this problem, we recommend that you export the file as Autocad DXF R13 and lay out it on our templates for Inkscape (opensource software freely downloadable), combining the correct fills and then removing the orange traces of the raster and 0 layers. Our making system is able to recognize fills with open paths and therefore not accept the file. In fact, the filled paths are generated as open paths, and even if when viewed in Autocad they appear without problems, in reality it is not possible to engrave them to the laser. WARNING! Autocad unfortunately, badly handles the fills applied to curved paths.
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The properties of the layer are already set: red ( RGB 255, 0, 0) and thickness of the line 0,00mm. The properties of the layer are already set: green ( RGB 0, 255, 0) and thickness of the line 0,00mm.ĭraw lines and shapes on the layer DEEP Red. The properties of the layer are already set: magenta color ( RGB 255, 0, 255) and thickness of the line 0,00mm.ĭraw lines and shapes on the layer AVERAGE of color green. Light vector engravingĭraw lines and shapes on the layer LIGHT of color magenta. All three incisions are drawn very precisely with subtle lines, roughly the same size as the laser beam. There are three different levels of engraving available: light, medium and deep, each with a different intensity and therefore depth. The laser will move along the engraving lines in your drawing. The vector etching process is very similar to the cutting method, but instead of piercing the material, the laser only affects the surface. The properties of the layer are already set: color BLUE (RGB values 0,0,255) and line thickness 0,00. To obtain a cutting line, draw lines and shapes on the CUTTING layer. Your file should remember that sheet with the lines drawn. The simplest way to visualize how this will turn into your project is to imagine placing on a sheet of paper the pieces you would like to make, and then draw their outline on the sheet with a pencil. The basic part of your design are the shapes you will cut. The orange lines are ignored by the laser and at the time of calculating the production cost, they simply serve as a reference. DO NOT CANCEL the orange template before uploading the file! The layer 0 is blocked: this layer contains the template and it is not possible to insert other elements. The template is indicated by two orange perimeters: The external perimeter corresponds to the actual format of the material plate the innermost perimeter corresponds to the area actually used for laser cutting.Īll elements, cutting lines or incisions must be inscribed within the smallest perimeter.
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To add a vector engraving it will be necessary to draw on the corresponding layer. To draw a shape to be cropped it is therefore sufficient to make the CUTTING layer current and draw on this layer. The layers are already set with the colors and the correct thickness of the tracks to "communicate" with the laser. Templates are in millimeters and in 1: 1 scale. If you convert the same lines in red, the laser will engrave the bird on the chosen material, and so on.
#Autocad 2008 raster design portable#
The AutoCAD raster add-on - AutoCAD Raster Design 2008 - extends the list of AutoCAD supported raster files with additional formats, mostly those specialized on satellite mapping.ĪutoCAD or Civil 3D with Raster Design supports the following formats of raster image files - Arc/Info ASCII Grid (.asc), Arc/Info Binary Grid (.adf), Autodesk Animator (.flc/.fli), Windows Bitmap (.bmp/.dib/.rle), Digital Terrain Elevation Data (.dt0/.dt1/.dt2), ECW (.ecw), FAST-L7A (.fst), GIF (.gif), GIS-GeoSPOT (.bil), Image Systems CCITT (.ig4), JPEG (.jpg/.jpeg), JPEG2000 (.jp2/.j2k), MacIntosh PICT (.pct/.pict), MrSID (.sid), Native DOQ (.doq/.nes/.ses), NITF (.ntf), QuickBird (.tif/.tiff), RLC (.rlc), Portable Network Graphics (.png), Tagged Image File Format (.tif/.tiff), TrueVision Targa (.tga), USGS Digital Elevation Model (.dem), ZSoft PC Paintbrush (.pcx), CALS Type 1 (.cal/.mil/.rst/.cg4).The color used for the drawn lines determines what the laser will do, whether it is a cut or an engraving.įor example, if you're designing a little bird with a blue outline, the laser will cut a little bird. Raster file formats supported in Raster Design 2008.