Opens a JPEG image.
pdf_document
The document handle, returned by cpdf_open().
file_name
The path to the image file. The format of the image has to be JPEG
x_coor
The x-coordinate of the image
y_coor
The y-coordinate of the image
angle
The image rotation angle, in degrees
width
The image width
height
The image height
x_scale
y_scale
gsave
Should be non-zero to allow this function to operate correctly
mode
The optional parameter mode
determines the unit length. If it is 0 or omitted the default unit as specified
for the page is used. Otherwise the coordinates are measured in postscript
points disregarding the current unit.