Autocad Tiff Black Background


As the Tiffs have no background colour, some of the output images are appearing on a black background. autocad jpeg frame, autocad jpeg, autocad jpeg import, autocad jpg border, autocad jpeg save, autocad jpg not printing, autocad jpeg to dwg, autocad jpeg2000. The "dwg" however, is not the only type of file that can be read and saved from AutoCAD, but we will see this later. bat) file to batch convert your AutoCAD files to GIF files. Scan in the signature at 300 dpi, black and white. Turn off the background color, notes, dimensions, coordinate systems, annotations, axis triad, navigation cube, grid, labels, scale bar, page header text, and page footer text instantly in the Print Preview window. You can make all pixels of a specific color in a grayscale or color image transparent. Therefore, you should convert larger color files to smaller grayscale (black and white) PDF files. AutoCAD DWG ,DXF and DWF To IMAGE Converter allows you convert DWG to Image, DXF to Image and DWF to Raster Image directly without need of AutoCAD, it converts DWG, DXF and DWF files into Raster Image files, quick and easily. In AutoCAD 2011, you can use three different methods for setting full or partial transparency of certain areas in a raster image (also color image) inserted in a DWG drawing. But if you make those spots bigger, you break the illusion. I run Carlson Survey 2007 StandAlone and wish to change my background color. SketchUp 2D Image Export with Alpha Mask. The TIF image background shows white in both the DWG and the DGN file. I have a rule to convert png's to jpg so they are smaller and load faster. There are two main ways to export or convert raster data to another format. Paint can filter out the background color of an image if the background is a solid. You may set the Image Size, Output Color (True Colors,Gray and Black-White), Background Color. tif[0] output. VeryDOC AutoCAD to TIFF Converter allows you convert from AutoCAD files to Raster BMP, JPG, PNG, TIFF, GIF formats directly without need of AutoCAD, quick and easily. png background images. If the file is on the desktop, it will also appear normal, then turn black in the Finder once it's been opened. The default background color for AutoCAD 2009 is white. Works best with black & white line drawings. Scroll down to the Spatial Reference section, and click Edit. The pixel type will be the same as the target raster dataset. Download PDF Instructions. The Black channel is interesting: it resembles a negative. The first thing that cross your mind probably using reference. AutoCAD 2010 :: Change Background To Black Instead Of White? Apr 26, 2012. Do you want to convert a PDF file to a PNG file ? Don't download software - use Zamzar to convert it for free online. Free online image converter to convert your images and photos on the go. Check out AutoCAD's Export to PDF tool for a simple alternative. This TIF is flattened (ie, no layers or transparent areas) and has a white background. Paintbrush can open and save to most major image formats, including BMP, PNG, JPEG, TIFF, and GIF. If you open a. The black then displays in the color of whatever layer it's on. AutoCAD 2010 :: Change Background To Black Instead Of White? Apr 26, 2012. What file format should I use, that can be opened in. There are two main ways to export or convert raster data to another format. Water Rights. BMP's will often do just fine. XnView MP/Classic is a free Image Viewer to easily open and edit your photo file. I have a weird problem that I've never seen before. OS MasterMap® Topography Layer in a layered vector format. The information that you provide in this form will make up your forum profile which can be viewed by other forum members. Thanks for any help. Double-click it to edit, make sure “global” checkbox is enabled, and move CMY sliders to 0% and K slider to 100%. Command Used: convert -units pixelsperinch -resample 72 Input. Above is the final result of this tutorial. This wikiHow teaches you how to separate an image from its background in Microsoft Paint, using a computer. tiff file, the resolution is limited to 4096 x 4096. You can use a background image from AutoCAD as a world coordinate background for HEC-RAS. You can hide image boundaries. Refer to How to change the background color of the AutoCAD drawing window, but select "Sheet / layout" in AutoCAD for Windows or the "Paperspace" menu in AutoCAD for Mac. "For years I have been using autocad, and I'm trying to use the autocad architecture, that is required for some companies, and I've been looking for tutorials and looking for books about this. SID is in color, & I have yet to be able to plot these plans in black & white. AutoCAD can, in fact, take most image formats but if you want transparency it will have to be a bi-tonal image ( two tone / black and white ). Full support for transparency is available for image formats that support an alpha channel (currently PNGs and GIFs). Eng-Tips Forums Autocad 14, 2002 with EP 2. Hi all, Just a quick question - I have an object that I had scanned in and proceeded to clean up the surrounding background in PS CSnow my aim is to place that image on another drawing that I have done in illy cs. TIFF Splitter. This is why Contex uses custom Fujifilm lenses in all CCD based scanners. In Photoshop, create or open the file, convert it to Bitmap Mode (under Image>Mode) and save it as a Tiff. So, i have a lot of tiff files and I want to generate thumbnails of them. The most common compressed raster file formats are JPG ("jay-peg"), which is used by digital cameras, PNG ("ping"), which is used on websites, and TIF ("tiff"), which is used in desktop publishing. A little history: Revit originally only had white, or a toggle to black, as a background color. I could blur them, or I could turn the background black. ) Insert TIF as raster image using IMAGEATTACH command and then use that image as reference and you can also trace that. How can I export or set a transparent background for each page please?. When converted to a monochrome tiff most software including our AcroPlot Repro will use a dither matrix to calculate which pixels get dropped out. AutoCAD to GIF Converter is a command line application, you can run it by manual or call it from a script (or. You can export raster data from within ArcMap by using the Export Raster Data dialog box or using a geoprocessing tool. Raster Image Printer – FAQs. tif[0] output. The system will process about 60 drawings per hour from TIFF format to AutoCAD DXF format. Variable printing is the process of merging information, in the form of text or graphics, from one or more information sources with one or more background pages. Is there any way within AutoCAD to reverse the images so the linework is black & the background white? Or do I have to use Photoshop or something similar? Thanks in advance. a can of a coke) and are saved as CMYK. ) This is useful for overlaying two images or placing an image in front of objects. I thought of reversing that but couldn't find how. Cb background and png: best picsart png background for Editing 2018 Movie Poster Backgrounds HD Collection 2018 For Editing [Part Pin by Manjunath Manju on manju Mahindra Thar CRDi modified into Jeep Summer & Spring Flower field Digital backgrounds/Backdrops for Photoshop, CC, Photoshop elements or Gimp! See more. You are in full control of your PDF object colors with Bluebeam Revu. Optional height layers (contours and digital terrain model - OS TerrainTM 5). The background of the image will be the same color as your background in AutoCAD. AutoCAD 2010 gave you the ability to attach PDF files as underlays to drawings. Illustration about Tree top view silhouette set for architectural or landscape design isolated on white background. dmc) is to save user settings for the AutoDWG converter. There are two main ways to export or convert raster data to another format. The Black channel is interesting: it resembles a negative. Right-click on the original image and select Filters -> Color -> Channel Mixer. Yes, transparent backgrounds print from CPS black. You can change the foreground color and turn the transparency of the background color on and off. But you can try following two things to serve your purpose. The following method works for making PNGs and GIFs transparent: pri. Turn off the background color, notes, dimensions, coordinate systems, annotations, axis triad, navigation cube, grid, labels, scale bar, page header text, and page footer text instantly in the Print Preview window. Want to change the background in AutoCAD 2013 prior to rendering? In the 3D Modeling workspace click on the View tab of the Ribbon. Alternatively, print the figure to a PDF file. When photos are taken with a digital camera or copied on a scanner, the resulting files are raster images. Tiff files typically do not support transparent backgrounds, but you can use the mask already created as a selection > double click on the background layer in the "Layers" palette > it will rename itself Layer 0, say yes to that > with the background mask selected, hit the "Delete" key > background will drop out and you'll see checkerboard pattern > last step, save-as PSD. Prior to using AutoCAD Raster Design, I spent countless hours manually tracing geometry in AutoCAD from attached raster files. But when downloaded it is a Tiff file. View Trailer Press Materials. Raster Design is included with many of the Autodesk Suites, including Building Design Suite, Infrastructure Design Suite, and AutoCAD Design Suite, and it seems to be under utilized. The problem I have is that I cannot seem to get rid of the black background. To begin with, choose a configuration file to open or use default settings, then click Next. Color PDF files, however, are sometimes too large for site visitors that have slower Internet connections and can take a considerable amount of time to download or view. During training courses I often get asked if there is a way to turn the field display background off. Congratulations to all members. white background for layouts emphasizes that the final goal is a plot. PNG are supposed to support transparent background. Work with the background layer and its a simple fix. SID image attached. Tools -> Convert -> To… Read more. There are some workarounds such as: Now - AutoCAD Raster Design (ARD) 2008 includes a new command (IEMBED) that allows you to embed a raster image in. Designed for use with CAD software. The file, 49MB, imports, but. In the RPREF palette, set the "Output file name" to a PNG-format image and in the dialog "PNG image options" choose the 32-bit color - "(24 Bits + Alpha)". The dialog box allows you to export a raster dataset or a portion of a raster dataset. tiff image file contains an image of white text on a black background, and you want it reversed, then I would suggest that you might consider turning the image into a negative (e. TIFF, which stands for “Tagged Image Format File. Once computer disk space increased, the TIFF format was expanded to accommodate color images. You need to convert your image to Black-and-white. How to Change AutoCAD 2009 Background to Black. I run Carlson Survey 2007 StandAlone and wish to change my background color. Is there any way within AutoCAD to reverse the images so the linework is black & the background white? Or do I have to use Photoshop or something similar? Thanks in advance. Start the Transparency command, select your image and enter Yes (in LT, this command is available only after issuing the IMAGE command). (The transparency color of a bitonal image is always the background color of the image. Raster images map a color for every pixel in the image, so there's no such thing as truely transparent. It seems nearly impossible as there is no direct option for this. Turn off the background color, notes, dimensions, coordinate systems, annotations, axis triad, navigation cube, grid, labels, scale bar, page header text, and page footer text instantly in the Print Preview window. Here is a photo of a brown bear that I took at the Bronx Zoo. AutoCAD MEP software, the version of AutoCAD software designed specifically for mechanical, electrical and plumbing designers and drafters Working together, AutoCAD MEP has been enhanced with spool drawing, real manufacturer content and duct fabrication. Since then Autodesk has continued improving the quality and performance of the software’s PDF output and underlays. When we tried with PHOTOSHOP the output JPG file is good and as expected. Functions and components to quickly develop apps to view, convert, OCR, barcode, annotate, displace, and redact all document formats including PDF & TIFF. Encapsulated PostScript (EPS) is a popular file format for transferring vector artwork between applications. dmc) is to save user settings for the AutoDWG converter. How to merge multiple TIFF files to a single multi-page image. The best free PDF reader & viewer used by over 525 million users. This allows you to trace over the image and recreate the raster image as an AutoCAD dwg. It is based upon, and compatible with, the ISO standard raw image format ISO 12234-2, TIFF/EP, and is being used by ISO in their revision of that standard. I have uploaded a TIFF file in an image library which supposed to be transparent and will appear to have a white background. It's not a model space colour setting - changing that doesn't have any effect on the model space background colour (but background colour changes do work work in the view ports that I have set up for paper spaces). Advanced TIFF Editor is a multipage TIF, PDF, EPS, PS, AI, DCX, FAX, JBIG, DICOM viewer, editor and converter, offers you a full solution for viewing, editing, printing, saving, converting. I inserted a PDF in this manner, and I can snap to the lines in it; the one I grabbed is not AutoCAD generated. I can also "Save" the image as well. Convert to TIFF from your desktop (single user or multiple users) TIFF Image Printer PEERNET TIFF Image Printer is a virtual Windows® printer that allows you to create TIFF files from any document you can open and print. The file, 49MB, imports, but. I will try the dwf to pdf and let you know. I am new at using Corel Draw. It is based upon, and compatible with, the ISO standard raw image format ISO 12234-2, TIFF/EP, and is being used by ISO in their revision of that standard. More information is now available, but it I hope to make it easier to find answers to common, & maybe a few uncommon questions. You can use a background image from AutoCAD as a world coordinate background for HEC-RAS. Udemy is an online learning and teaching marketplace with over 100,000 courses and 24 million students. Convert to TIFF, PDF, JPEG FAQs by PEERNET. Change the new “black” swatch to true 100K. This type of file is used for high-quality raster type graphics. Some types of TIFF files offer relatively good lossless compression for bi-level (black and white, no grey) images. How to create transparent tif images using GDAL? And what if I have some arbitrary tiff (not just. Now uncheck the first four Layout Elements. Added Text labels (Site Plan/Add box/Text). Click Properties. If the DGN, DWG and TIF image files are all in the same folder the background will show the same background color. Voted Best Answer Select File>Save As Other>Image>TIFF - then on. The background appears white, instead of black. Hence, when you say background 0,0,0 is nodata, you start seeing the black speckles. jpg and convert -units pixelsperinch -resample 72 -background none Input. Three methods for transparent images in AutoCAD. The pixel type will be the same as the target raster dataset. TIFF (short for Tagged Image File Format) is an industry standard designed for handling raster or bitmapped images. Supports true colors. The ability to ‘Plot’ PDF files directly from AutoCAD has been on the AUGI wish list for many years. When I open a tiff photo that has a transparent background in Photoshop elements 7 it opens with a black background and even if I promote it to a layer it still has a black background and if I erase the background I lose part of the picture. AutoCAD 2010 gave you the ability to attach PDF files as underlays to drawings. AutoCAD Interchange File is a drawing interchange format for exporting AutoCAD drawings to or importing drawings from other applications. Can anyone tell me how to get rid of the transparent background and only save the logo. After you render it, download the completed. Then, print the PDF from an external PDF viewer. without a background? I tried TIFOUT, but got a black background. This will be more noticeable if the image is set against a background that's the opposite color of its original one. I can't tell why. AutoCAD to TIFF Converter is a command line application, you can run it by manual or call it from a script (or. The "IMAGEQLTY" command didn't work at all, maybe it's a different command in 2009? I know inserting a tiff gives better resolution in a dwg than any type of pdfbut it's when I already have a tiff in the drawing and then try to plot to a pdf I run into the problem of the tiff not carrying thru and disappears. TIFF satellite image that a colleague wishes to add to AutoCAD 2010. Most GIS projects require georeferencing some raster data. not grey scale. Each application requires that the converted file have specific parameters. Tutorial 2 can be found here. How to change AutoCAD background to white? If you would like to change AutoCAD background color to white, all you need to do is to follow the same example above at the only difference that at Step 3 part 3, select the white color instead of the black color. Our application has immense flexibility to adjust the quality and format of the output image. transparency in background for a tif - posted in Software Applications: hi all. TIFF Image Printer creates high quality TIFF images from any Windows program on Windows 2000 and up, including x64 editions of Windows Vista, XP and 2003. CAD also allowed us to create the PDFs with a black background for viewing, which Engineering. It was a binary format, so images were only available in black and white. The Color Processing tool can be used to manipulate the colors of a PDF. Choose 2D model space and Uniform background (selected by default). I could blur them, or I could turn the background black. DWG format in AutoCAD 2000. This has the advantage that the colors always show up the same. Free online image converter converts images and archives of images jpg jpeg jfif bmp png gif tif tiff ico and ocr to other image formats quickly with a single click. tif: Mime type: image/tiff. TIF Return to TIFF File Format Information. Tools -> Convert -> To… Read more. Take a look at what it offers, how its process works and what makes it so different from other converters. Enables the black-and-white scanner of the DocuWide 3037 MF to be upgraded to a colour scanner. Hi I've been trying to use the batch converter to change Tiff images to Jpegs. Adjust brightness to darken or lighten an image. Image Transparency in AutoCAD C3D DigBogs. Depending on the scope of the job and on the abilities of your raster editor, it might be possible to convert your color TIFF file to a paletted image (2 colors + background) and then split it into two monochrome (1-bit) TIFF files - with the black and light-gray "layers". Here's how: Write your signature at the size needed on thick white paper. When the background color in AutoCAD is black, some DWF underlays do not display correctly. Therefore, it has all the properties of a line or a circle. 09 Description: AutoDWG DWG to Image Converter featured with batch converting, easy to use wizard, converting many DWG and DXF files to JPG (JPEG), TIF (TIFF), GIF, PNG, BMP, WMF/EMF in one go. Please tell me how I can accomplish that. Create a beautiful black and white effect on your photo online! No software, 100% free to change your photo in Black & White without Photoshop® in less than 6 seconds !. MODI (Document Imaging COM) in C# VS2005 and I need to convert jpeg image to Black and white tiff image to OCR the images faster as OCRing the colour tiffs just. type, background removal, contrast, de-skew AutoCAD 2000 and higher); HP PCL 3 GUI driver for Mac OS C9380A HP 72 Gray and Photo Black Printhead. Canon delivers the imagePROGRAF TX Series of Large-format Printers— the new solution to help you capitalize on the emerging market trends and help lead your organization on the path to success. If you simply want to switch the background to white or black, you can check/uncheck black background –> white. Imaging for Java Aspose. tiff image file contains an image of white text on a black background, and you want it reversed, then I would suggest that you might consider turning the image into a negative (e. You can easily invert the colors so that the lines are white and the background is your normal AutoCAD background. View my complete profile. DWG to Image Converter is a command line application, you can run it by manual or call it from a script (or. png background images. In the RPREF palette, set the "Output file name" to a PNG-format image and in the dialog "PNG image options" choose the 32-bit color - "(24 Bits + Alpha)". In Options, click the Display tab and then the Colors button. Imaging for. In the Style Editor, under Raster Style, click the Style drop-down box. Use cross-platform apps to render or convert AutoCAD files. ACDSee Free Photo Viewing. Download PDF Instructions. You can export raster data from within ArcMap by using the Export Raster Data dialog box or using a geoprocessing tool. While in AutoCAD, select the objects you want to see in the Word file. Loading Unsubscribe from DigBogs? Photoshop - Making a background transparent - ontrackTV - Duration: 6:02. Workstation laptop is more than a laptop, and it is designed primarily for performing the great works of the creation of animation, development of games, architecture practices and much more that includes most of the works. How to split multipage TIFF files. (about half a page of letter). Do you have problems viewing light colored AutoCAD lines in the Vault preview? With just a few short steps I will show you how to change the background color for your AutoCAD files. Is there a way to change the image in Autocad to show up in color? View 2. TIF files originally only supported black and white, the update in 1988 added a color palette. TIFF is very common for transporting color or gray-scale images into page layout applications, but is less suited to delivering web content. note : By default, white strokes or fills in Illustrator artwork are exported to the AutoCAD formats as black strokes or fills; and black strokes or fills in. The software component SWLib and others are available. It was a binary format, so images were only available in black and white. 8 GHz processors and 16 GB or RAM it took over 15 minutes to complete the save (but it did take the 775 MB PSD down to 331 MB). Cutout tree photo Tiff image - transparent background Big trees group More commonly this tree is called a black locust. The system will process about 60 drawings per hour from TIFF format to AutoCAD DXF format. AutoCAD may become unstable when stretching multiple dimensions with dimbreaks applied. This is part of why AutoCAD Raster Design has been a secret weapon of mine for many years, and I hope that now it'll be one of yours going forward. Tiff files typically do not support transparent backgrounds, but you can use the mask already created as a selection > double click on the background layer in the "Layers" palette > it will rename itself Layer 0, say yes to that > with the background mask selected, hit the "Delete" key > background will drop out and you'll see checkerboard pattern > last step, save-as PSD. Transparent raster images in AutoCAD. When a bitonal bitmap (BMP) image is attached to an drawing file in AutoCAD 2016, the foreground and background areas are reversed. The problem is that when I add this TIFF file to my map in ArcGIS a white background shows up again. Tools -> Convert -> To… Read more. Attaching an external reference drawing is similar to inserting a block. PNG are supposed to support transparent background. I was able to get someone to convert the file for me to xxxx and when I got it back there was a pre-defined mask on it. Black and white only, bitonal. - [Narrator] In this movie we'll talk about…saving images to TIFF. Draftsmen that use black ink not only as the crosshatch of a section know that very well. Transparent raster images in AutoCAD. As mentioned, you can't make a JPG transparent. On Windows On the command line in AutoCAD, type OPTIONS. By selecting colors that can be seen on the layout the same colors will also show up well on a color plot. You can then overlay both TIFF files and color them accordingly. I need to insert the TIFF file into AutoCAD without the white background. Workstation laptop is more than a laptop, and it is designed primarily for performing the great works of the creation of animation, development of games, architecture practices and much more that includes most of the works. Tiff and others, would rather the images. Can’t we do it here? Sure you can. Once computer disk space increased, the TIFF format was expanded to accommodate color images. Click on the Save tab and select “Reduce to black and white” for Color Reduction. BMP's will often do just fine. If you have a black background configured for your layout, you should switch back to a white background. When a bitonal bitmap (BMP) image is attached to an drawing file in AutoCAD 2016, the foreground and background areas are reversed. TIFF combine. Plotting to. How do I change the background to black instead of white? And how do I drag the toolbars to the sides (vertically) instead of the top of my screen (horizontally)?. Because Paint uses by default a black foreground over a white background, your image is now converted to purely black and white. Hiding the image boundary prevents the boundary from being plotted or displayed. I have searched forums but everyone seems to be talking about AutoCAD Map 3D when discussing adding a georeferenced. You can make all pixels of a specific color in a grayscale or color image transparent. Please tell me how I can accomplish that. You can change the foreground color and turn the transparency of the background color on and off. Thank you for downloading AutoCAD ® 2010 and AutoCAD LT ® 2010 Update 1. Click on the "Cleanup" drop-down > then click "Invert". Variable printing is the process of merging information, in the form of text or graphics, from one or more information sources with one or more background pages. the problem i am having is that it is still including an area of white background around it. Open the image up, go into the alpha channel and threshold the background. I run Carlson Survey 2007 StandAlone and wish to change my background color. The problem I have is that I cannot seem to get rid of the black background. Please tell me how I can accomplish that. NET Application The AutoCAD-specific section of the roaming (usually black) background and light. In our case, we would select the polygon of Wyoming before dragging and dropping it in the field. Is there any way in Raster design to change the white background to. thank you very much from Mexico. 09 Description: AutoDWG DWG to Image Converter featured with batch converting, easy to use wizard, converting many DWG and DXF files to JPG (JPEG), TIF (TIFF), GIF, PNG, BMP, WMF/EMF in one go. When you Place it in Pagemaker the white areas will be transparent and the Black areas won't (and you can assign any color you want to the image. when I use imageattach the background is black and the lines are white, which is not very clear Does anybody know why this is happening? Also is it possible to insert the Tiff image so it is embeded in the drawing and has. The Blend and Mean Mosaic Operator options are best suited for continuous data. In AutoCAD 2011, you can use three different methods for setting full or partial transparency of certain areas in a raster image (also color image) inserted in a DWG drawing. Steps: Zoom to desired extent - Confirm desired projection - Right-click the Image name in the Table of. Here is the same drawing printed with a black background. Supports AutoCAD pen sets file (*. The background appears white, instead of black. Next click the Application Button on the top left of the screen, go to options. TIFF (Tagged Image File Format): TIFF is primarily used for high-resolution printing, and thus, images in the TIFF file format hold a lot of image data but also tend to be large. Automatically convert a picture to a PDF, SVG, DXF, AI, or EPS vector drawing. GIF Animator is a powerful yet easy to use animated GIF maker. With the tediousness of Photoshop and renderings calculating through the night, spending more that 20 minutes searching Google images for a specific texture or image can become a breaking point for many. INVERT COLORS – Now that the image is in your drawing in black & white, you can change the colors so that you are working in a more familiar color scheme. To turn this default display setting off, go to Options - User Preferences and un-tick the little box next to Display background of fields as shown in the options dialogue box below. I have used the 'add World File' tool for the. TIF files originally only supported black and white, the update in 1988 added a color palette. I have several folders of tiff photographs going back 8 years and almost all of the tiff photos in the 7 & 8 year old folders have thick black lines across the entire photo. In ArcCatalog or the Catalog window, right-click the raster whose coordinate system you want to define and click Properties. What is a TIFF file? TIFF (or TIF) was originally created in 1986 as an attempt to create a universal image file format for use with desktop scanners. Workstation laptop is more than a laptop, and it is designed primarily for performing the great works of the creation of animation, development of games, architecture practices and much more that includes most of the works. I have a weird problem that I've never seen before. 5954 x 3910 pixels. When Background Transparency is turned on, the background still displays white. Convert 2D images to 3D objects Convert 2D pictures and drawings into 3D STL (Stereolithography) files suitable for 3D printing or CNC routing. And when I check the code through inspect element, the image is saved as jpg. SID is in color, & I have yet to be able to plot these plans in black & white. Importing A Tiff with background Transparency - Adobe Illustrator Macintosh. In addition to this in the bottom left, still in the drawing area, you should see an icon with two arrows and the letters X, Y. Available as a DXF or DWG. Fortunately, there are tools that make tracing the PDF (and other raster‐based files) much easier. Hi I am trying to insert a TIFF image into AutoCAD using imageattach The image is a black line drawing on a white background. It is contained within a frame that is the actual AutoCAD object. This can create a visual effect that highlights an area, yet does not overwhelm a drawing. the problem lies in that the. I work with Raster design every day and this problem comes up periodically. Join US If you are looking for just a job then think again! At Benchmark we offer you more than just a set of tasks on the job. You need to convert your image to Black-and-white. , using irfanview or similar), which can then be saved as an image of black text on a white background. In the RPREF palette, set the "Output file name" to a PNG-format image and in the dialog "PNG image options" choose the 32-bit color - "(24 Bits + Alpha)". If the DGN, DWG and TIF image files are all in the same folder the background will show the same background color. Choose 2D model space and Uniform background (selected by default).