Drawing techniques for Transparent glass

Detailed introduction of glass and other transparent objects such as drawing skills, thinking: first of all to decompose the components of transparent objects, first of the opaque part of the first, the other part of the pull out to copy several layers, need to change the layer of the blending mode, some parts also need to use a brush to smear. The author's method is more novel and worth learning!

Original

Final effect

1, first with meticulous tools or lasso tool to check out the opaque part. Note: The tools in the red box are available, and I generally prefer to use the exact pen tool.