Graphics.DrawImage Method (Image, Rectangle, Single, Single, Single, Single, GraphicsUnit, ImageAttributes)
Draws the specified portion of the specified Image at the specified location and with the specified size.
Assembly: System.Drawing (in System.Drawing.dll)
member DrawImage : image:Image * destRect:Rectangle * srcX:float32 * srcY:float32 * srcWidth:float32 * srcHeight:float32 * srcUnit:GraphicsUnit * imageAttrs:ImageAttributes -> unit
Rectangle structure that specifies the location and size of the drawn image. The image is scaled to fit the rectangle.
The x-coordinate of the upper-left corner of the portion of the source image to draw.
The y-coordinate of the upper-left corner of the portion of the source image to draw.
Width of the portion of the source image to draw.
Height of the portion of the source image to draw.
Member of the GraphicsUnit enumeration that specifies the units of measure used to determine the source rectangle.
The srcX, srcY, srcWidth, and srcHeight parameters specify a rectangular portion, of the image object to draw. The rectangle is relative to the upper-left corner of the source image. This portion is scaled to fit inside the rectangle specified by the destRect parameter.
Creates an image from a JPEG file SampImag.jpg in the folder of the example.
Creates a destination rectangle in which to draw the image.
Creates the coordinates of a source rectangle from which to extract a portion of the image.
Sets the unit of measure of the source rectangle to pixels.
Draws the original image to the screen.
Creates an additional rectangle in which to draw an adjusted image.
Creates and sets the attributes of the adjusted image to have a larger-than-usual gamma value.
Draws the adjusted image to the screen.
For the original, unadjusted destination rectangle, the position locates the image on the screen, and the sizes of the source and destination rectangles determine the scaling of the drawn image, and the size of the source rectangle determines what portion of the original image is drawn to the screen.
Available since 1.1