image « binary « C Data Type Q&A

1. How to convert a gray image of a letter to binary without losing the main contour?    stackoverflow.com

I have a small gray-scale image with a number on it. In order to try my OCR method on it I have to convert it into binary. If I use cvThreshold ...

2. Displaying histogram pixel values from PGM image (p5) using Pure C without any image processing library    stackoverflow.com

This question is challenging to get more understanding on Image Processing using pure C. I have done a simple program reading non-binary PGM file using C compiled with GCC. Now, it ...

3. binary data to image    bytes.com

Does the web browser run on the microcontroller? (Probably not.) Is the image data transferred over TCP/IP at one time, with the web browser used to examine that data at a later time ... or does the web browser access the microcontroller over TCP/IP to acquire and display the image data in one fell swoop? The microcontroller only has to pretend ...

4. Convert binary data into an image    bytes.com

5. Replace an image in C using binary mode    bytes.com

scrub that.... The size you enter should be the size of the file (which I'm not sure whether sizeof will return correctly). You can use fseek to SEEK_END to set a pointer to the end of the file, and then use ftell to work out the size. ok forgive me for perhaps sounding a bit newbie here, but in stdio.h it ...

6. Viewing a binary image    forums.devshed.com

How's it going. Here is my problem. I have a bunch of raw binary images that i am inputting into a C program. I want to be able to view these images so i can tell whether or not the values i am getting are correct. I have been told a way to do this would be to output the pixel ...

7. Inputting raw binary images into C    forums.devshed.com

Hi. I am writing a program that uses binary images that i believe are going to be raw binary, 2 bytes per pixel, unsigned integers. I need to be able to input these images into a C program and then be able to add and subtract images. I also need to be able to determine if a certain pixel has a ...

8. Converting Digital Images to Binary Codes    forums.devshed.com

There are several steps that are involved in this process: Imagine that; 1) I took a digital photo of a car plate number. 2) I store it into the computer, setting my own matrix size (of pixels) and grayscaling it. Now comes the part that I haven't been able to figure out yet. How do I convert the pixels (or the ...

9. How to convert a GIF image into binary using C programming.    daniweb.com