Why do I get this particular color pattern when using rand()?

Why do I get this particular color pattern when using rand()?

c image random

c

How does one encode a series of images into H264 using the x264 C API?

c image h.264 x264

c

Writing BMP image in pure c/c++ without other libraries

c++ c image graphics bmp

c

Increasing camera capture resolution in OpenCV

c image opencv webcam resolutions

c

What is the simplest RGB image format?

c image raster

c

How do I do high quality scaling of a image?

c++ c image image-manipulation image-scaling

c

C/C++ Image Loading [closed]

c++ c image loading

c

Duplicate image detection algorithms?

c algorithm image

c