How to clean the glass cup?

How to clean the glass cup? Here I would like to introduce you to the method of cleaning glass cups. Welcome to reading.

How to clean the glass cup?

1 Wash with alkaline surface.

There is generally edible alkali at home, and washing glass cups is a good thing. Sprinkle a small amount of alkaline surface into the cup, then soak it for a few minutes, and then wipe the cup with a sponge to make it as bright as new.

Wash the cup with vinegar.

First soak the glass in vinegar for a while, be careful not to pour too much vinegar, usually the amount of a beverage bottle cap, and then brush it gently with a brush to make it bright.

3 Brush with toothpaste.

When there is a lot of tea rust in the glass cup, you can put some toothpaste in it, then put a plastic bag on the chopsticks and scrape the glass cup hard. The effect is very good.

Skilled in using scouring pad.

It is usually difficult to use a sponge when cleaning glass. At this time, scouring pad will come in handy. Scouring pad is very effective in cleaning stubborn dirt on glass.

5 use broken eggshells.

Eggshell has the function of cleaning tableware such as glass cups. Just crush the eggshell, put it into a dirty cup or bottle to be cleaned, then add a few drops of vinegar, shake it slowly, and then clean it with a brush, and you can clean the parts that are not easy to clean at ordinary times.

Expanding: Glass Photography Skills

Glass photography skills 1, light distribution under shallow background

When shooting on the still stage made of opalescent plexiglass, it is necessary to polish the back and lower part of plexiglass, direct the light with a flash, and stick black strips on the back of the plexiglass background along both sides. In front of the stationary stage, black card strips are also placed under and on both sides of the glass. If necessary, a black cardboard is placed on top of the glass. The reflected light will hook the black line at the top of the cup. You can also change the background to white paper, and the light will reflect directly on the background, illuminating the glass, making the glass transparent and showing the effect of black outline.

Glass photography skills II. Lighting on a black background

With deep golden velvet as the background, polish it from both sides with a flash soft box, or polish it at the top, and put reflectors on both sides to draw a white line effect.

Glass photography skills iii. Gradient dimming with bright top and dark bottom.

Due to the light transmittance of glassware, the gradient background effect with bright top and dark bottom can be obtained by using the above gradient light distribution method with a little adjustment. However, the bottom plate needs a black background plate with reflective characteristics. You can also use a larger glass plate to press on the black velvet, and the top is illuminated with soft light, and the distance is illuminated a little later to get more background reflection. In addition, the brightness of the front floor is darker.

Glass photography skills 4, the middle of the background is bright and the surrounding dark gradient light.

In order to show the effect of dark glassware around the background, the lighting range is smaller than the first lighting method, and the vertical part of the background is a little farther from the main body, so as to form a bright area in the middle. By adjusting the distance of the lamp, the brightness and area range can be changed, and its size on the screen can be controlled to obtain a bright shooting effect.

Glass photography skills 5. Glasses with staggered background effect

Pour half a cup of colorless and transparent liquid into a goblet, put it on a cube with black gold velvet, put two pieces of red and white background paper on a long-distance background, center the stitched seam, illuminate it with light, and then shoot the glass from the back down and from the front. Because the cup containing the beverage has a seam effect, the image of the background is projected back to the front, so it has a visual effect of alternating red and white, which feels strange.

Glass photography skills 6, transparent liquid

Pour liquid into glassware, such as red wine, beer, orange juice, etc. By projecting light, the color saturation of liquid can be improved, thus obtaining rich color effects. Some of these liquids are clear, and some are viscous and turbid, so it is necessary to show their different textures.