Covert to Image

Question

I have one object. I want to convert into image(png or jpg) this object data.

Mageshwaran R · Answer

Hi, Can you check with the below link: https://www.c-sharpcorner.com/UploadFile/a0927b/create-pdf-document-and-convert-to-image-programmatically/

Maen Badwan · Answer

Hello Yee, This depends on the content of the object that you want to convert to image. What is the nature of this object? Is it a shape? A file? Does it contain actual image (pixel) data? Does it contain a different type of data? In general, if the object contains actual image (pixel) data, and you want to save it as (PNG or JPG) file, you can use LEADTOOLS .NET classes to: - Create a RasterImage object of your pixel data. - Save the RasterImage object to any supported image format including PNG and JPG. The code will be something as follows: using (RasterCodecs _codecs = new RasterCodecs()) { RasterImage img = new RasterImage(RasterMemoryFlags.Conventional, lWidth, //lWidth: Image width lHeight, //lHeight: Image Height 24, RasterByteOrder.Bgr, RasterViewPerspective.TopLeft, null , IntPtr.Zero, 0); if ( null != img) { //pData: The actual pixel data from your object //lSize: The size of the pixel data img.SetUserData( new IntPtr(pData), lSize); } _codecs.Save(img, @ "d:\res.png" , RasterImageFormat.Png, 24); } You can find more information here: https://www.leadtools.com/help/leadtools/v20/dh/co/rastercodecs-save(rasterimage,string,rasterimageformat,int).html

Rajanikant Hawaldar · Answer

Hi Yee Mon, try this object into byte[] then https://answers.unity.com/questions/1320414/c-convert-object-to-byte.html byte[] into image http://net-informations.com/q/faq/imgtobyte.html Thanks

Sanwar Ranwa · Answer

Hello Yee Please check these Links https://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Convert-PDF-Page-to-Image-with-C-code.html https://www.codeproject.com/Articles/57100/Simple-and-Free-PDF-to-Image-Conversion https://www.c-sharpcorner.com/UploadFile/a0927b/create-pdf-document-and-convert-to-image-programmatically/

Covert to Image

Answers (4)