Algun colega puede ayudarme, necesito una clase para poder controlar dispositivos twain como el scanner y grabar la imagen capturada, sin utilizar librerias de terceros solamente puro fwh, agradezco su ayuda.
Cordial saludo,
Cristian Caballero
Colombia 
Cristian;
I think I can help.
But listen, if you wish to continue in spanish then let's move this thread over to the spanish forum. We shouldn't be writing spanish on an english forum.
IMHO, Rafa Carmona has written one of the best classes to interface with the scanner (Tscan). You'll need his work and a free twain scanner dll. I'm not totally sure where you can find them, but if you search on the ngs for messages from Rafa Carmona, you should be able to find the needed references. Otherwise, I'll try to see if I can find his whereabouts.
Best,
Reinaldo.
Excuse you, I have published my restlessness in the forum of ingles of missed way, of all ways if some can help me will be been thankful. Warm Greeting
Cristian
