Using the Canvas property and drawing methods in C++ Builder, it is simple to draw images on Bitmaps.Canvas CPP may be utilised in FMX and VCL programmes. For objects that must render their own graphics, canvas offers an abstract drawing surface. TCanvas offers methods, events, and properties that help with image creation. Canvas needs the BeginScene() and EndScene() methods in C++ Builder FireMonkey applications in order to change that memory area more quickly. Any component's Canvas property can be used. All of the samples about canvas of bitmaps . Visit the website. https://learncplusplus.org/quickly-learn-how-to-use-canvas-drawing-in-c-on-windows/