1 principles and techniques for renderings
1.1 The relationship between renderings and architectural photography so to speak, renderings are fictitious architectural photography, realistic renderings and traditional photographic works are same strain in the art law, but photography is the light of reality, and the effect is the light we play.
1.2 To submit the effect of the production level of the important means: to learn the knowledge of photographic theory, to provide their own theoretical level and artistic accomplishment,
Simply put: Learn to convert photos into corresponding lights and textures, etc.To figure out the light and shadow features reproduced in various lighting forms. For example, at different times during the day, the color of the sun is different, different environmental light is different through the photo to figure out the texture of the two-dimensional images of various objects to see this texture to think of how our materials to use, such as the glass inside the refractive index,
2 composition principles and techniques of renderings
Overall, the composition should pay attention to harmony and unity, the relationship between the balance, that is, on the basis of aesthetics to produce changes, so as to form artistic beauty, in general, the effect of drawing attention to the theme, balance and balance
2.1 Theme: Determine the visual center of the screen composition of the display theme (in fact, the subject)
Subject = = Main BODY = = Visual Center
In a nutshell, the theme is the production of this effect diagram is for others to see whatLiving room: Can choose the living room furniture, the TV background wall, the sofa background wall modelling, the smallpox modelling and so on elements as the theme to create the visual center bedroom: can choose the theme has the bedside modelling wall, the bed, the dresser and so on. Restaurant: You can choose the table as the visual center usually not all of them have to choose the visual center
2.2 Composition of the time to pay attention to stability-the picture stability, harmony, than the proportion of comfortable composition of the column to fit, the picture to be smooth Chinese painting has 3, 7 of the most commonly used in the West is the 3 rule, is to divide the picture evenly divided into three points, in fact, and our Chinese painting is the same. But this 3-point method is convenient, hahaha, this composition principle can break these rules when we do close-ups.
2.2.1 The composition of the picture should let a person feel the psychological stability, visual comfort if the left side of the room to remove the chair, will feel the left light right weight, give us a visual feel unstable
2.2.2 The composition of the time to pay attention to balance-reasonable density, attention to "stay white", there are bright and dark below looks very unreasonable, looks crowded, looks discordant
2.2.3 Composition method: One is the horizontal composition, one is the vertical layout of the composition skills: if not special needs, in the composition of the time try not to use a little perspective, the following is a little perspective
We usually use a two-point perspective
2.3 Common notes:
When creating a camera in 3dsmax, the lens value should be set appropriately
When creating a camera, be accustomed to open the security box in the camera view (the view range where our objects are not clipped)
When creating a camera, if the camera is blocked by furniture, be good at using the shear plane function to assist the composition
