Traditional Culture Encyclopedia - Photography major - How to shoot peony flowers well
How to shoot peony flowers well
Question 2: How to shoot the peony 400-hour shutter with P-block and rest for 35 degrees (with supplementary light)?
Question 3: How to shoot peony flowers well? How to write a composition? Light requirements? When is the best time to shoot? It is best to shoot horizontally, with distinct layers and three-dimensional sense; The composition should not be too full, too straight, too full, too blocked and too rigid; The shooting time is better in the morning and evening, the light is softer, the light is too bright at noon, and there is no dark edge and layering. It is better to shoot with backlight and side light or side light.
Question 4: How do chrysanthemums and peonies regulate flowering period through temperature and light? ① The influence of light on flowering period.
The vast majority of flowers can only promote the formation and flowering of flower buds under the condition of sufficient light. Different flowers have different requirements for light. The flower bud formation of Impatiens balsamina, Cuiju, Gladiolus and other long-day flowers needs more than 12 hours per day. The longer the sunshine time, the faster the development, the fuller the inflorescence and the more colorful it is. If the development period does not meet this condition, it will not bloom or delay flowering, and the branches will be thin. Short-light flowers such as Crab Claw Orchid and Poinsettia, the sunshine hours required for flower bud formation should be within 12 hours per day. If they are under the condition of long sunshine, they can only grow nutritionally and cannot bloom. Therefore, the flowering period can be controlled by light treatment. Short-term light treatment and short-term sunlight treatment are suitable for chrysanthemum, poinsettia, cyclamen, violet and so on. Flowers. This flower needs less than 12 hours of sunshine every day to bloom normally. In order to make short-day flowers bloom in advance, it is necessary to shade them, so that they can stay in the stage of flower bud differentiation and flower bud formation for a long time and accept short-day lighting conditions. The specific method is: when the flowers grow to a certain stage, under the premise of vigorous growth, cover the whole plant tightly with black cloth or black plastic and shade it, and control the illumination time within 8- 10 hour every day, about 50℃ for 60 days, so as to achieve the purpose of early flowering.
Long-mouth illumination treatment Long-mouth illumination treatment is suitable for some flowering species in early autumn and summer. These flowers need more than 1.2 hours of oral light every day to bloom normally, and do not bloom in winter or early spring under short sunshine conditions. If the flowers with long sunshine need to bloom ahead of time, besides the temperature and humidity suitable for flower bud differentiation, they also need to make up the light, such as Guayeju, Gladiolus, tuberose and so on. The specific method is: fill the light with artificial light sources such as incandescent lamps or fluorescent lamps after sunset, and keep the daily illumination time above 15 hours continuously? The purpose of early flowering can be achieved in a period of time. Epiphyllum is a kind of plant that blooms at night, but it can bloom in the daytime for people to watch through the inverted light treatment day and night. That is, when the bud length is 6- 10 cm, the epiphyllum will be placed in a dark room during the day and irradiated with high wattage light at night. After 4-5 days, the county flowers will bloom in the daytime.
② Effect of temperature on flowering period.
Some flowers are not sensitive to the length of light, but sensitive to the opposite temperature conditions. As long as the temperature is suitable, flower buds can differentiate and bloom. On the contrary, if the site temperature is artificially controlled to be too high or too low, flower bud differentiation and bud formation can be inhibited, thus delaying flowering. Flowers that can form flower buds at higher temperatures, such as rose, Milan, jasmine and Catharanthus roseus, take shorter time to form flower buds at higher temperatures and longer time to form flower buds at lower temperatures. If you want it to bloom in advance, you can heat it in advance. Most tropical flowers that like temperature, subtropical flowers that are not cold-tolerant, and flowers that bloom in spring in warm areas can bloom ahead of time by raising the temperature. At the same time, warming can also make these flowers that are dormant in winter but have formed buds bloom ahead of time, such as plum blossom and winter jasmine. Move indoors after frost and snow, gradually raise the temperature, keep 8-25℃, and advance the flowering period. Increasing or decreasing the temperature artificially can break the dormancy state of some flowers and change their flowering period. For example, when the summer is hot and hot, put the upside-down golden bell in a cool place with low temperature, and you can break the dormancy and enter the flowering period in a few days. The flowering of Magnolia grandiflora will be in early spring next year. If Magnolia grandiflora with fully differentiated flower buds is heated in winter, it can break its dormancy and blossom ahead of time. Lower temperature can not only inhibit flower bud differentiation and bud formation, but also delay flowering time. For example, tuberose can keep unopened buds 1 week at a low temperature of 5- 10℃; Temperature reading below 3℃ 4℃ can prolong the flowering period of gladiolus, below 4-5℃ can prolong the tail flowering period, and below 10℃ can prolong the hydrangea flowering period.
Question 5: Is the peony flower taken by mobile phone called a photo? Or a photo? Does this name feel appropriate? It comes out as a picture. What is stored in the mobile phone is a picture.
Question 6: Make the final rendering of Chinese painting with peony photo ps 1. When drawing petals with lasso tool, be sure to draw the * * * shape of petals, so as to copy the deformation in the next step. 2. Fill with white to prevent transparency and the bottom for the next copy. 3. Fill the red with the gradient tool. Pay attention to the color gradation transition between petals and light receiving surface.
Question 7: Q: Look at the picture and guess the real thing. This is a partial shot. Look at the overall situation. Not just flowers. Please say the conscious detour of roses and peony flowers. Omni-directional basket counting
Question 8: Look at the peony flowers. Can I wear this dress to take pictures? Black and white with peony is better.
Peony is more bright, flowers are bright, jade smiles and pearls are romantic and elegant, and it is known as the "king of flowers". In terms of cultivation types, it can be divided into hundreds of varieties mainly according to the color of flowers. "Peony has many varieties and colors, with yellow, green, fleshy red, crimson and silvery red as the top grades, especially yellow and green.
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