
What is a bitmap in C? - Stack Overflow
Aug 4, 2009 · I assume you're asking how to implement a bit map (or bit array) in C. Surprisingly, the Bit_array entry on wikipedia describes the concept, but doesn't actually show how to to …
Create simple bitmap in C (without external libraries)
Apr 30, 2018 · It's impossible to interpret this data without header information which reveals width, height, bit-count and other information about the bitmap. There are different types of bitmaps, …
interpretation of sizes of fields (bitmap) ISO8583 - Stack Overflow
Sep 25, 2014 · What should be the correct interpretation for the sizes of each bit represents : Bitmap attribue length in bytes 1 b 1 16 (every two, representing a binary byte) 52 b 64 ???...
Memory management using bit maps vs linked list
Feb 11, 2015 · There are two ways of doing memory management: using bits, and using linked list. While using bits, we maintain a bit map of size equal to number of allocation units While …
What is the difference bitween Bitmap and Pixmap?
Sep 13, 2011 · When only one bit is used to represent a pixel, this is called a bitmap. A pixel is a numeric value, which represents what? you might ask. Simply put, it represents a color. 1 bit …
C++ How to create a bitmap file - Stack Overflow
Jul 29, 2014 · I am trying to figure out how to create a bitmap file in C++ VS. Currently I have taken in the file name and adding the ".bmp" extension to create the file. I want to know how I …
Writing BMP image in pure c/c++ without other libraries
In my algorithm, I need to create an information output. I need to write a boolean matrix into a bmp file. It must be a monocromic image, where pixels are white if the matrix on such element …
Creating a BMP file (bitmap) in C - Stack Overflow
Apr 25, 2014 · I'm trying to make a bitmap in C, just from code. I'm currently trying to make a very easy .bmp image, with a height of 1px and a width of 4 pixels, with all white pixels. I have read …
sql - B-Tree vs Bitmap database indexes - Stack Overflow
Mar 2, 2012 · Can someone explain the different between the bitmap and b tree indexes. in what situations will you use both of these? What are the advantages/disadvantages of each.
python - How would I implement a bit map? - Stack Overflow
I wish to implement a 2d bit map class in Python. The class would have the following requirements: Allow the creating of arbitrarily sized 2d bitmaps. i.e. to create an 8 x 8 bitmap …