This time, the third method of drawing transparent objects, PET bottles with drinks. So far, we have introduced stocking versions and glass ball versions.
1. 1. Make a base
Base for PET bottles (grey) and beverages (lemonade). It was created with a normal layer that reduces the opacity to give a feeling of transparency on the other side.
Layer composition
[Normal] beverage layer
【Ordinary】PET bottle base layer
2. 2. Depicts a sticky hand
When you grab a PET bottle, the pressed hand sticks to it and the color becomes darker. Draw the part with a multiplication layer.
I want to paint the drink transparent, so I'm going to create a layer that makes my hand look darker under the base layer, reducing the opacity.
[Multiplication] sticky hand dark layer (new)
3. 3. Draw the surface of the drink
A light yellow color is usually painted in a layer to depict the light that shines on the surface of the drink. We also erase the contours, which is the guideline for the surface of the water.
[Normal] Aquifer (NEW)
[Multiplication] A dark layer of sticking hands
4. Let the light around the surface of the water in
Adds light to the outline of the water surface. Draw a white line on top of a normal layer.
【Normal】Water surface light layer (NEW)
【Ordinary】Water layer
【Normal】Lemon soda layer
5. Place the lamp on the surface and bottom of the water
Use an airbrush to gently illuminate the light on the surface of the water and the bottom through which the light passes. Plus, I added a little foam to make it look like carbonated water.
[Screen] Spray gun light layer (new)
【Normal】Water surface light layer
6. Change the color of the line art
The color of the PET bottle's transparent hand line has become lighter. What is less obvious on the back of the PET bottle can depict the transparency of the PET bottle and the liquid.
7. Place according to the contour of the container
To show transparency, the lines of the PET bottle are drawn very thinly and the light reflected from the surface is drawn.
[Normal] contour light layer (new)
[Screen] spray gun light layer
8. Draw the light and emphasize the purity
Draw reflected light on the mouthpiece. To make it more transparent, I added a dark orange to the colors around the drink by multiplication.
I changed the color of the lines of the PET bottle in "7. Light of the Container Outline", but since the shape of the subject flew with too light a color, I changed the color so that the shape could be understood to some extent.
[Normal] mouthpiece light layer (new)
[Normal] contour light layer
[Multiplication] dark layer around the drink (new)
9. Represents the light underwater
Finally, by strengthening the light at the bottom of the water, it can be made more transparent. Everything here is it.
[Normal] thin layer of the mouthpiece
[Picture] Light layer shines on the bottom of the water (new)
[Multiplication] Dark layer around the drink
wraparound
If you learn how to apply a PET bottle, it can be applied to a glass containing drinks, so please give it a try.
To summarize the contents of the stockings and glass balls we have introduced so far, the techniques for drawing transparent objects
Transparent = Indicates that the other person can be seen
Make the surroundings darker, make the center look thinner, and give a sense of purity
Add light to the outline to make it transparent
That's it.