Introduction - If you have any usage issues, please Google them yourself
VC++ bitmap output string, which is the text displayed in the picture, in fact, add watermark feature on the map, as shown in the screenshot run window, select a picture, you can be BMP/JPG, and then in the watermark enter the text box to display the watermark text, position the X-axis and Y-axis coordinates defined coordinate text display, and finally click "watermark" button, you can immediately see the picture on the watermark text, the perfect realization of the BMP bitmap effect on the text display.