473,398 Members | 2,125 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,398 software developers and data experts.

C++ Image processing

Hi

I want to read every pixel value of Image ( .tiff format ) then after some processing on that value i want to display it with new values

or

how can i display image from .dat file which contains every pixel value (float value )
the values are in between 0 to 1
May 31 '08 #1
1 1796
arnaudk
424 256MB
how can i display image from .dat file which contains every pixel value (float value )
the values are in between 0 to 1
You should use an image library. google for "graphics libraries C++" for example and have a look at the numerous free and open-source libraries available. Many have example code to illustrate how you use them. Give it a shot and post any troubles you have here.
May 31 '08 #2

Sign in to post your reply or Sign up for a free account.

Similar topics

9
by: Deepa | last post by:
Hi All, I'm facing problem displaying image of size 5000X5000 .My window size is smaller than image size so i'm not able to see the complete image.i can use scroll bars to view the image but i...
1
by: jasonshohet | last post by:
I read recently that: "if a before-image was made before an interruption in database processing, you use the before-image dump & simply begin processing again from just before the last...
5
by: Jigar Mehta | last post by:
Hye Friends!!, Happy New Year!! I am Jigar Mehta from India. Currently I am working on a project in which I need to compress some images on the harddisk... I want to make an engine that reads...
2
by: | last post by:
Hi, we are planning to rewrite an extisting C++ image processing application/library in C#. Now several question arouse where I hope you can help me: So far we allocated a block of memory as...
10
by: stonny | last post by:
Hi, I am converting my matlab program into C/C++. I need to change some image processing toolbox functions into C/C++, such as edge detection, mathematical morphology. Is there any place that I...
10
by: Enrique Cruiz | last post by:
Hello all, I am currently implementing a fairly simple algorithm. It scans a grayscale image, and computes a pixel's new value as a function of its original value. Two passes are made, first...
3
by: birensubudhi | last post by:
hey guys,can anyone tell me what is image processing, how to do it using C. IN KSHITIJ 2007 held at IIT kgp a que by INFOSYS is asked, they hav given an image then cut in different orientation...
2
by: Peter Oliphant | last post by:
The Image class allows loading a bitmap from a graphic file. So far I've gotten it to work with JPG and BMP files. What other graphic file formats are supported in this way? Is this fixed based...
5
by: whisk3rs | last post by:
Hello, I have a conceptual question. I need to write a program that will take as input a list of images and then process each image individually (extract useful features from the image) ...
0
by: tavares | last post by:
(Our apologies for cross-posting. We appreciate if you kindly distribute this information by your co- workers and colleagues.) ...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.