Color
blendmode updated	Demonstrate all blend modes available in PDF.
blendmode_effects updated	Demonstrate various color effects with blend modes.
color_All_for_cropmarks	Create crop marks which will be visible on all color separations, using the special spot color "All".
color_gradient updated	Fill some area or text with a smooth transition from one color to another.
colorize_image_with_DeviceN_color	Create a DeviceN color space based on two Pantone spot colors to colorize a 2-channel image in raw format.
devicen_color	Define and use several DeviceN colors.
iccprofile_to_image updated	Assign an ICC profile to an image.
overprint	Demonstrate overprint controls using CMYK and DeviceN colors or blend modes.
recombine_color_channels	Colorize images and place all colorized images on top of each other.
reverse_printing	'Reverse printing' is the process of printing text or graphical elements by applying ink to the surrounding area and keeping the text unprinted.
softmask_effects updated	Create a soft mask based on arbitrary geometric objects.
spot_color	Define and use several spot colors.
spot_color_shading	Define and use several spot colors as shading.
starter_color	Demonstrate all supported color spaces.
svg_color_extension	Demonstrate SVG color extensions: Load SVG graphics with non-sRGB color spaces including CMYK and spot color.
web_colornames	Create a list of Web colors with color names and RGB color patches.