hair vector

hair is called medullary, and the pigment in the cortex and medulla determines the color of the hair.We study the optical properties of hair in two elements: 1. Refractive parameter η (approx. 1.55) 2. Absorption rate of cross-section σGeometric graphs such as,Hair direction from the root to the tip, we assume u is the tan value of the

Hair after summer exposure and dry autumn, into the winter will become dry astringent, fragile and easy to break. Autumn Winter come, the face of outdoor cold wind snow, indoor dry air, hair care needs more suitable for winter maintenance way and careful care. Remember 5 hair care tips to keep your hair moist for a win

The positive charge in the conditioner can reduce the negative charge in the hair, thus reducing the static electricity between the hair and reducing the friction between the hairs, so that the hair is easy to comb, so that the conditioner can add "cores" to the hair. In addition, it can be used to repair broken

PS How to pull hair silk PS pull Hair Silk tutorial On the left is a hair-bearing portrait, which is designed to pull a hair-like figure out on another background, as shown on the right. PS How to pick the hair wire a class of images, this article describes t

resulting textures to achieve this effect ), we can reconstruct the surface tangent vectors of the hair in order to get two opposite specular light directions along the hair direction, by using a tangent vector for each layer of hair and a normal vector of

　How Photoshop turns black hair into high textured white hair tutorials See a lot of friends have to use PS to make black hair white hair needs. But the method that is provided on the network is to make use of the reverse. This seems to turn black hair into white

Contrast chart I have already set the tone in the LR, and now open the picture directly in the PS. The following figure ① shows a continuous copy of two layers, the above name: High-frequency, the following name: Low-frequency. ② Click on the low-frequency layer, select Filter-Blur-Gaussian blur, the value is generally 3-9, can be adjusted according to the picture. My choice here is 3.5. Next select High-frequency layer, click on image-Apply image, then appear ③ prompt box, as shown in

Many people think that blowing hair can damage the hair, and the stylist thinks that every time after washing the head must use the wind drum to dry hair, but pay attention to the method of blowing, Angle and degree. Blowing hair will hurt in fact is a misunderstanding, every time after washing head does not blow the h

Linear correlation of the first section vector group A Mathematical Concepts Defines 1.1 n ordered numbers, the array of which is called an n-dimensional vector, which is called n components of the vector, and the number I is called the first component. Definition 1. 2 to the directional measure group A:, for any set of real numbers, vectors A linear combination

Pluck a nose hairFolks love to go into their noses. But I tell people about the "Triangle of Death"-the triangle between your nose and mouth. If you go to there and pull this hair out, you get a little blood lost in there. Blood allows the bacteria in your nose to grow in there. Since veins in the facial area lack protective valves, the bacteria could theoretically enter your bloodstream and leads to Infections elsewhere in the body. Don ' t ever pluc

This tutorial is a very detailed introduction to the finishing and toning methods of the character's hair. The main touch is to use the history brush smear, before smearing, first in the History window to the characters in the overall brightness, and then smear. If a friend who is not familiar with the history brush can copy the first layer directly, then add the color to the layer mask and fill it with black, and use a white brush where you need to h

How can I shave my hair? This is a required capability for learning PS. The following is a very practical PS hair tutorial for everyone. it is very helpful for friends who are learning PS. let's take a look at ps hair? Ps cutting hair is a commonly used technique in photoshop for processing images. the cutting

　PS Hair Handling Tips Of course, the source of control is fundamental, such as looking for a good hair stylist design hairstyle or choose a suitable hairstyle, take notes when taking photos and so on, the objective reason always exists, then need to do the picture post-processing, as today describes how to repair hair three ways. Figure 00 Method One: Cl

Description Input * Line 1: Number of cattle n. * Lines 2. n + 1: The I + 1 is an integer that indicates the height of the I head ox. Output * Line 1: an integer that represents the sum of C [1] to C [N. Question: The bzoj server seems to be faulty, and the picture is not displayed properly. Just look at the above picture. Set Niu I to see the farthest position: see [I]. Scan from the front to the back and find the see value. Set a bull a in front and B in the back. If H [B]> = H [a], then t

To the U.S. Mito software users to detailed analysis to share the specific course of dyeing hair. Tutorial Sharing: Effect Comparison chart: 1, run the United States Mito, open the picture to be processed 2, quickly enter the "Portrait Beauty" under the label, choose ' Dye hair ' function 3, choose a favorite color, in addition to just the vitality bright yellow, I also

Kissraini prompt: The shortcut key in parentheses is valid in the English Input method state, may help you to call the tool directly. Original: Effect Chart: 1. Select the Smudge tool (Shift+r two times). 2. In detail toolbar settings, select 1 pixel brushes, normal, strength 100%. CS above version, please select "Sample all Layers", then create a new layer to draw, if the CS below, please draw directly in the original layer. 3

The girlfriend of the vegetable dish wants to have long hair on a whim, but she doesn't know if she has long hair. After some reasoning, she suddenly thought of the magic of the computer, so called the vegetable to make a picture of her long hair after the, the dishes readily agreed ... Tools for this issue: Photoshop's Lasso tools and liquefaction tools, which

Summary of several situations of vector vectors in c ++ (vector pointer and pointer vector) 1. Standard Library vector type Vector is a set of objects of the same type. Each object has a corresponding integer index value. The standard library will be responsible for managing