;Imgobj. selectactiveframe (objdimension, index ); // Set the output MIME type Context. response. contenttype = " Image/GIF " ; // Output file to the browser // Imgobj. Save (context. response. outputstream, system. Drawing. imaging. imageformat. GIF ); // Release resources Context. response. Flush ();Context. response. End ();}
2. Use ioffice tools or image viewer to browse images by
This article supporting source code
First, the preface
Due to the work needs, I often contact some image programming work. The current image field of a lot of format and most of the official instructions are English documents, it is a headache, I think the troubled programmer friend a few. Here I do not shallow, wrote a TIF format to convert to BMP format image of the program for your reference. Please don't hesitate to enlighten me.
Note:
a TIF image introduction
TIFF is one of the most complex bitmap file formats. TIFF is a markup-based file format, which is widely used in the storage and conversion of images that require higher image quality. Because of its flexible and inclusive structure, it has become a standard in image file format, and most imag
Because the DEM data in H5 (HDF5) format needs to be spliced, but ArcGIS does not recognize H5 's geo-reference information, the H5 file is first converted to a geo-referenced TIF file before stitching.Tool: Arcgis+envi1. Add data with ArcGIS Add, then right-click on data, export, output type TIFF, assuming the output file
Usage Example (Libtiff wrapper)
>>> from Libtiff import TIFF
>>> # to open a TIFF file for reading:
>>> tif = Tiff.open (' Filename.tif ', mode= ' R ')
>>> to read a image in the Currect TIFF directory and return it as NumPy array:
>>> image = TIF.R Ead_image ()
>>> # to read all images in a TIFF file:
>>> for image in Tif.iter_images (): # do St Uff with Image
First download the Alternatiffx-1_8_2 plugin (http://www.alternatiff.com/);
After installing the plug-in, it can be applied, for example:
Classid= "clsid:106e49cf-797a-11d2-81a2-00e02c015623" >Src= "1173167831.674.tif" type= "Image/tiff"Negative=no>
This will be normal display TIF pictures, if you want to know more about the application of the plug-in, you can refer to the alternatiff.html in the plug-in
A long time ago, I made a little thing for the mentor to use for RE, which will convert the vertex cloud and the IG file.
I have learned about the formats of the IG file. I have never liked exclusive sharing, so I will share it with you. I did not expect many people to pay attention to it. Thank you very much for your mutual learning.
By chance, I found that there is now a free
Large Text File Viewer 5.2-Features
Features| Screenshots | download
Have you ever felt frustrated when you just want to look at the content of a large text file but it takes forever for notepad or word to open it?
This program was designed for viewing large (> 1 GB) text files.
It uses little memory and is able to open a gigabyte
Problem description: In the XP system where Visio Viewer 2003 is installed, double-click the. Sealing file to jump out of IE and select allow active running. A Red Cross is displayed and cannot be opened.
Cause: Microsoft's kb973525 caused
Solution:
1. Retain Visio Viewer 2003 to uninstall the system patch kb9735252. Install the following system patches to uninst
In view of some previous user feedback MindManager export PDF (Mindjet Viewer) file prompts: "MindManager cannot create Mindjet Viewer file," for the following analysis and summary of possible situations, Help the user resolve the issue of failed export PDF. (If you don't know how to export, you can refer to how to use
Overview of editing configuration files:
For the browser of the Flex application ArcGIS, You can edit the configuration and customize the xml configuration file. These XML files (. XML extension) has a simple structure of XML tags and attributes. They can use Notepad for editing, textpad, or any XML editor program.
There are two configuration file types:
Browser configuration
necessary to understand the file format to be processed, so that the prototype of this tool appears in my mind, and then I will create it first.
TheSource codeDownload link:
Http://files.cnblogs.com/hoodlum1980/BmpFileView_Src.rar
[Reference :]
For the treelist control, search for treelist on the codeproject website. Because I have made a lot of modifications and improvements to the original control, if you need this control, I suggest u
modified time of the file//or--time=mtime or--time=modify only change the change time-T: Set the timestamp of the file (month and day), use//or with a, m to use the specified date time instead of the current time.-D: Use the specified date time instead of the current time.Each file has three timestamps:Atime: The last time the
Plugin download, installation and configuration in Eclipse can refer to my other article: MyEclipse anti-compile class fileThe following highlights how to use Jad to decompile1. In the DOS window, to the directory where class is located, run >jad Db.class directly, and the Db.jad file will be generated in that directory. Run >jad-sjava Db.class, the Db.java file will be generated in this directory2. Using t
Carly Jacobson wrote that the server log is a log file created and updated by a server. A common example is the access log generated by Apache (open source Web server software), which provides a history of Web page requests. However, Apache does not just collect access information, it also collects information about error logs, and collects ID file processes, script records, and read and write logs. A serve
Many WinXP users will be exposed to XPS documents, and you know that XPS documents can be opened directly under Vista or WIN7, through a software XPS VIewer, but there is no way under WinXP, so you want to open the XPS file under WinXP, We also need to use this software.
After the download installation is complete, we open the XPS Viewer, click on the running
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