NSIVP

A yet unworking replacement library for SIVP on scilab, using SDL

Using SDL2, stb_image.h and stb_image_write.h

Short description

• initNSIVP() : init all the subsystems needed for NSIVP to display windows.

• exitNSIVP() : exit all the subsystems needed for NSIVP to display, then quitting.

• storeImage( path ) : store an image in an Image struct, returning it

• storeHistogram( image ) : store an histogram in an Histogram struct, based off an Image struct, returning it.

• allocImage( width, height, chans ) : allocate space for an image of size width x height with chans channels per pixel.

• freeImage( image ) : free the content of an Image struct, returns nothing ( the image needs to be a pointer )

• saveImage( path, image ) : save image at path. path needs to contain an explicit picture format at the end (supported formats are png, bmp, tga and jpg)

• displayImage( image ) display image in an SDL movable window. F12 to save the image.

• displayHistogram( histogram ) display histogram in an SDL movable window. F12 to save the image.