Scale to gray
For BMP, GIF, PCX, JFIF (JPEG), PNG, and TIFF, a technique used to enhance image display quality, by smoothing the edges of jagged lines and text in an image. Also enables the contrast and brightness controls in the client program.
For BMP, GIF, PCX, JFIF (JPEG), PNG, and TIFF, a technique used to enhance image display quality, by smoothing the edges of jagged lines and text in an image. Also enables the contrast and brightness controls in the client program.