image compression

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Wednesday, January 26, 2011 1:39:09 AM(UTC)

sivakrishna

Groups: Registered
Posts: 11

hi all,
how to compress images by using leadtools


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#2 Posted : Wednesday, January 26, 2011 5:17:59 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

The easiest way to compress an uncompressed image is to load it using any of our load functions, then save it using one of our save functions and specify a compressed format.

The details depend on which LEADTOOLS version (16, 17, etc.) and programming interface (Main OCX, .NET classes, DLL API, C++ Classes, etc.) you are using, and also on what type of input and compressed formats you want to support.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

#3 Posted : Wednesday, January 26, 2011 7:22:19 PM(UTC)

sivakrishna

Groups: Registered
Posts: 11

now i am using version17
programming is .NET classes

I have requirement to work with leadtools but I dont know how to use so tell me briefly

#4 Posted : Thursday, January 27, 2011 12:50:40 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

You need to load the image by using the RasterCodecs.Load() method to a RasterImage object, and then save the RasterImage object to supported compressed or uncompressed format by using the RasterCodecs.Save method.
For more information, please see the following pages:
http://www.leadtools.com/Help/LEADTOOLS/v17/DH/CO/Leadtools.Codecs~Leadtools.Codecs.RasterCodecs~Load%28String%29.html

http://www.leadtools.com/Help/LEADTOOLS/v17/DH/co/Leadtools.Codecs~Leadtools.Codecs.RasterCodecs~Save%28RasterImage,String,RasterImageFormat,Int32%29.html

http://www.leadtools.com/Help/LEADTOOLS/v17/DH/to/leadtools.topics.leadtools~topics.loadingandsavingimages.html

Thanks,
Maen Badwan
LEADTOOLS Technical Support

#5 Posted : Sunday, January 30, 2011 6:38:13 PM(UTC)

sivakrishna

Groups: Registered
Posts: 11

thank you sir
I got an answer

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