If the cellpadding's length is defined in pixels, this pixel-sized space will be applied to all four sides of the cell's content. This attribute defines the space between the content of a cell and its border, displayed or not. To achieve a similar effect, use the CSS border shorthand property. If set to 0, the frame attribute is set to void.

This integer attribute defines, in pixels, the size of the frame surrounding the table. To achieve a similar effect, use the CSS background-color property. One of the predefined color keywords can also be used. It is a 6-digit hexadecimal RGB code, prefixed by a ' #'. right: margin-right: 0 margin-left: auto.center: margin-right: auto margin-left: auto.left: margin-right: auto margin-left: 0.Set margin-left and margin-right to achieve an effect that is similar to the align attribute: right: the table is displayed on the right side of the document.center: the table is displayed in the center of the document.left: the table is displayed on the left side of the document.This enumerated attribute indicates how the table must be aligned inside the containing document. Allowing cross-origin use of images and canvas.HTML table advanced features and accessibility.From object to iframe - other embedding technologies.Assessment: Structuring a page of content.

Note: You do not need to call allocate() before calling setFromPixels() as setFromPixels() re-allocates itself if needed. Color images will have (widthheight 3) number of pixels (interlaced R,G,B), and coloralpha images will have (widthheight*4) number of pixels (interlaced R,G,B,A). If you have a grayscale image, you will have (width height) number of pixels. Note: that your array has to be at least as big as. The image type can be OF_IMAGE_GRAYSCALE, OF_IMAGE_COLOR, or OF_IMAGE_COLOR_ALPHA. Specify the corresponding width and height of the image you are passing in with 'w' and 'h'. The bOrderIsRGB flag allows you pass in pixel data that is BGR by setting bOrderIsRGB=false.Ĭopies in the pixel data from the 'pixels' array. This assumes that you're setting the pixels from 0,0 or the upper left hand corner of the image. The w and h values are important so that the correct dimensions are set in the image.

Set the pixels of the image from an array of values, for an ofFloatImage these need to be floats, for an ofImage these need to be unsigned chars.

Pixel sorter effect