Balancing opacities between fill and draw
35182
Interference between strokeopacity and fillopacity
77926
How do I avoid selection box shrinkage when working with transparent layers?
118702
Interlocking shapes with clipping mask and stroke
34195
How to set the transparency for multiple layers or add a global transparancy preference?
47805
Sketch-type graphics with transparency and dashed hidden lines?
9637
How to smooth shade an object while retaining hard edges?
115978
How to create a gradient opacity mask in Illustrator
45608
How to bake ambient occlusion into vertex colors?
4904
Transparency group and decoration markings
138997
Color intersection between curves using fillbetween
4553
Can Freestyle draw lines when an object is behind a transparent plane?
32685
Filling areas under multiple adjacent curves
92165
Generating hatched filling using Region functionality
79338
Filling areas using transparent color without affecting the border, in Illustrator CS6
26923
Applied boolean modifier leaving shading artifacts with flat shading
149270
Antialiasing of horizontal lines
50881
How can I implement "cut outs" for lighting in OpenGL?