
por ahí encontré este código:
delphi
TJPEGImage(Image1.Picture.Graphic).GrayScale := True;
Pero no funciona en lazarus salé error...
Saludos.
Posted 12 November 2014 - 05:22 PM
TJPEGImage(Image1.Picture.Graphic).GrayScale := True;
Posted 12 November 2014 - 06:25 PM
Posted 13 November 2014 - 01:08 PM
Posted 13 November 2014 - 01:38 PM
Posted 13 November 2014 - 02:20 PM
Posted 13 November 2014 - 02:40 PM
var ImagenOriginal: TBGRABitmap; ImagenGris: TBRGACustomBitmap; begin imagenOriginal := TBGRABitmap.Create('Foto.jpg'); ImagenGris := ImageOriginal.FilterGrayscale; ImagenGris.Draw(0,0, true);