Picasso API  2.2
Data Structures
Here are the data structures with brief descriptions:
_ps_colorA structure that contains rgba values for a color
_ps_font_infoA structure that contains font information
_ps_glyphA character glyph of a font
_ps_pointA structure that contains a point in a two-dimensional coordinate system
_ps_rectA structure that contains location and dimensions of a rectangle
_ps_sizeA structure that contains width and height values
_psx_imageA image object
_psx_image_frameA frame image data
_psx_image_headerImage reader header define
_psx_image_operatorThe image operator define