>I have an image. I want to show only some part of it. Tell me how to show it with passing cordinates.

If you have an image in BMP format, then you can clip a part of picture using PictureClip ActiveX control. Then you can show the clipped image using any ActiveX control which able to display picture. It may be bbPicture control from downloads section, other third-party image control or simply ListView ActiveX control.

ThisForm.oPicClip.Picture = LoadPicture("test.bmp")
ThisForm.oPicClip.ClipX = 50
ThisForm.oPicClip.ClipY = 50
ThisForm.oPicClip.ClipHeight = 100
ThisForm.oPicClip.ClipWidth = 200
ThisForm.oListView.Picture = ThisForm.oPicClip.Clip