tiff

Library for writing XMP to a multipage TIFF

Hi guys, Can you recommend a library that lets me add XMP data to a TIFF file? Preferably a library that can be used with Java Cheers Nik ...

Convert multiple byte[] to multipage tiff equivalent of Image.SaveAdd without GDI+

I am working on a system that stores many images in a database as byte[]. Each byte[] is a multi page tiff already, but I have a need to retrieve the images, converting them all to one multi page tiff. The system was previously using the System.Drawing.Image classes, with Save and SaveAdd - this was nice in that it saves the file progres...

Convert TIFF to PostScript

I'm writing .net code (Windows Forms Application) which reads a TIFF image (CMYK) and sends it to printer (using WritePrinter). Before I send it, I need to convert the TIFF image to PostScript. Could any of you share the code how to create PostScript out of TIFF image? I appreciate it! ...

How can Multi-image TIFF files be split with PHP?

I've got a client who needs me to use PHP to split a TIFF image (which contains 2 or 3 images, sort of like an animated GIF) into its component images. Can ImageMagick or one of the other graphic libraries do this? ...

opening/printing tiff files in VB.NET Visual Studio 2005

I'm trying to use my existing application to open tiff files for clients and staff in order to print or view the reports that we have scanned into our server. Unfortunately I have been unable to find a free, preferably open source library or wrapper for a library that will work in VB.NET running through Visual Studio 2005. Does anyone k...

Splitting a multipage TIFF image - With .NET and IronPython

I had a scanned multipage TIFF image and needed to split each page out into individual files. This is easy to do in by leveraging the .NET framework and C#, but since I did not have all the development tools installed on the machine I was using, I instead opted to use IronPython (via ipy.exe) to quickly script the processing logic. Usi...

LibTIFF: Extract all tags from a TIFF image

I'm currently working on a project which requires me to split a TIFF image into a file containing all tags and a file containing all image data and to reconstruct a TIFF image from these files. The only problem is that it seems that LibTIFF provides no easy way to grab all tags from an image. I've tried using TIFFGetTagListCount and th...

Self-describing file format for gigapixel images?

In medical imaging, there appears to be two ways of storing huge gigapixel images: Use lots of JPEG images (either packed into files or individually) and cook up some bizarre index format to describe what goes where. Tack on some metadata in some other format. Use TIFF's tile and multi-image support to cleanly store the images as a sin...

How to Convert TIFF to JPG Inside Silverlight, client side, using a control or a class/function?

We are creating a client in Silverlight that will show a lot of TIFF images. Silverlight natively do not support TIFF. I need a control/class to convert tiff to jpg in runtime inside the Silverlight client. Any idea? ...

Combining (and converting) TIFF separations into 1 bitmap in C#

Hi, is there a simple way to take a number of 1-bit TIFF files (say, 4 for CMYK) and convert it into one contone RGB bitmap? This problem has me stumped.. Thanks.. ...

How to create a TIFF file?

How to create a TIFF file in PHP? I want create a TIFF file and fax it. I know how to fax it but I don`t know how to create a TIFF file. ...

Can't read and write a TIFF image file using Java ImageIO standard library

I don't know what to do with TIFF images, but I can't read or write any of them using straight Java standard ImageIO library. Any thoughts? Thanks. ...

WPF Image control to progressively load multipage tiff

I'm wondering if there's an existing control or if it would be straightforward to develop a control allowing a multipage tiff to be progressively loaded over a network? I'm working with some tiff images that are up to thousands of pages, and it would be great to have the image start to appear as soon as a page or pages are downloaded, an...

convert 24Bit per pixel to 8 bit tiff

i want to convert a 24 bit per pixcel(Rgb) int 8 bit per pixel tiff image is there any code to convert please share or tell me the algo in c sharp ...

System.Drawing.Image.Save throws ExternalException: A generic error occurred in GDI

I have function which takes a bitmap, copies part of it and saves it as 8bpp tiff. Filename of the result image is unique and file doesn't exist, program has permission to write to the target folder. void CropImage(Bitmap map) { Bitmap croped = new Bitmap(200, 50); using (Graphics g = Graphics.FromImage(croped)) { ...

ImageMagick: Tiff to PDF from PHP

How can I convert 2 tiff images to PDF, I already knows how to get the image out of the DB, and I print it using echo and setting up the MIME type. But, right know I need to use a duplex printer option, so I need a way to generate a PDF from inside my PHP page, that PDF must containt both TIFF images (one per page) How can I do that? Wh...

Generating a multipage tiff is not working

I'm trying to generate a multipage tiff file from an existing picture using following code: (according to this link:http://www.bobpowell.net/generating_multipage_tiffs.htm) picture.SelectActiveFrame(FrameDimension.Page, 0); var image = new Bitmap(picture); using (var stream = new MemoryStream()) { Ima...

Print CMYK Tif from Windows-PC

Hello, I need to print a CMYK Tif from Windows to a HP Color LaserJet 5550 (PCL and PS driver installed), best via CMDLine util. When using built-in Print-/Fax viewer, the Tif prints, but I see no difference between mixed black of CMY and pure black of K. I can verify the Tif is CMYK by seperating channels with ImageMagick (convert cmyk...

Reading Tiff files in Adobe Flex based Application

Hello all, can some one help me in reading TIFF files at runtime in Flex/AS3 based applications? Thanks for your time guys. ...

downscale large 1 bit tiff to 8 bit grayscale / 24 bit

Hi, Let's say i have a 100000x100000 1 bit (K channel) tiff with a dpi of 2000 and i want to downscale this to a dpi of 200. My resulting image would be 10000x10000 image. Does this mean that every 10 bits in the 1 bit image correspond to 1 pixel in the new image? By the way, i am using libtiff and reading the 1 bit tiff with tiffreadsc...