Opens a JPEG image.
pdf_documentThe document handle, returned by cpdf_open().
file_nameThe path to the image file. The format of the image has to be JPEG
x_coorThe x-coordinate of the image
y_coorThe y-coordinate of the image
angleThe image rotation angle, in degrees
widthThe image width
heightThe image height
x_scale
y_scale
gsaveShould be non-zero to allow this function to operate correctly
modeThe 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.