photocopy texture

1. texture is the basis for andengine development. In the rewriting of oncreateresources (){......} to create a new texture map object (buildablebitmaptextureatlas), for example: (this. mbitmaptextureatlas = new buildablebitmaptextureatlas (this. gettexturemanager (), 512,256,Textureoptions. Nearest );) 2. after creating a texture map object, you can create a

Texture word to make a faster way is to use the texture material directly, you can in the layer style of the texture and pattern overlay two items to add a different material, so that the material by stacking, generate more special texture. Final effect 1, new 800*550 size of the document, double-click

This chapter mainly introduces the concept of Sprite nodes and texture sets. The simplest way to generate ccsprite is to use a texture map. CCSprite *_firstSp = [CCSprite spriteWithFile:@"icon.png"]; CGSize wins = [[CCDirector sharedDirector] winSize]; _firstSp.position = ccp(_firstSp.contentSize.width/2, wins.height/2); [self addChild:_firstSp z:1]; Animation Frame The above is a basic method to ge

Reprint to: http://blog.csdn.net/ynnmnm/article/details/44983545 by Night WindSimple Texture format RGBA8888 4 bytes per pixel, 8-bit for RGBA channels RGBA4444 2 bytes per pixel, 4-bit for RGBA channels RGB888 3 bytes per pixel, 8-bit RGB channels, no transparent channels RGB565 per pixel 2 bytes, RGB channels occupy 5/6/5 bit, no transparent channel RGBA5551 each pixel 2 bytes, RGB channel each occupies 5 bits, transparent c

The spotlight texture is the aperture of the spotlight that shines on the surface. Prepare a spot texture brightness map, use the projection texture method described in "glsl projective texture" to project the spot texture to the spotlight. Unsigned char * pixels = (uns

After watching 3D for a few days, I can understand some pictures. Now I am very annoyed with this texture, but I am not familiar with it. This example is downloaded from the website. It feels good. Let's take a look at it first, I will discuss with you later. Package WYF. SJ; import android. app. activity; import android. OS. bundle; import android. widget. compoundbutton; import android. widget. linearlayout; import android. widget. togglebutton;

One, what is GLCM. GLCM is the abbreviation of the grey level co-occurence matrix, also known as the grey Tone Spatial Dependency matrix, the Chinese name is the gray-scale co-present matrix. Defines the GLCM is a tabulation of how often different combinations of pixel brightness-valus (gray level) occur in a image. GLCM is used to describe the frequency of different combinations of gray values in an image. The following test image to use below, this is a grayscale map (GLs), this diagram will a

Android texture fixed distance movement, android texture fixed Distance : Move up and down the text bar on the right. If no text is displayed, it will automatically stop moving. This is different from the texture movement I wrote earlier. The previous movement is loop movement, and this time it is positioning and moving. Vertex shader: uniform mat4 uMVPMatrix;a

Original link1 /*2 * Copyright Xu Hongzhi (northwest. School of Information Engineering). All rights reserved.3 * data:2012-4-204 */5 //6 //This program demonstrates the use of 1D and 2D texture memory7#include 8#include 9#include Ten using namespacestd; One Atexturefloat> texref1d;//1D Texture -texturefloat,2> texref2d;//2D Texture - the //1D

supported Formats supported formatsUnity supports the following file formats:PSD, TIFF, JPG, TGA, PNG, GIF, BMP, IFF, PICT。 It should be noted that unity can import multiple layers of PSD and TIFF files, and the layer will automatically collapse when imported, so you don't have to waste time using the source file type directly. This is important, allowing only one texture copy to be imported into unity using a three-dimensional modeling program from P

A three-dimensional text rotation animation with a pure CSS3 embossed texture and css3 embossed texture Rotation I still remember sharing a special CSS 3 text 3D flip effect, which gave the text a three-dimensional visual effect. The CSS3 text animation effect that you want to share today is even cooler. It not only has a three-dimensional 3D effect, but also shows a visual effect of relief

Texture caching is a drawing work that caches textures easily. The size, color, and area range of each cached image can be modified. This information is stored in memory and is not sent to the GPU every time it is drawn.CctexturecacheCocos2d caches the sprite's texture by calling Cctexturecache or Ccspriteframecache.When the genie calls the Cctexturecache or Ccspriteframecache method, COCOS2DX uses the

This article mainly reads Dr. Zhang Yan's doctoral thesis "Research and Application of texture synthesis technology" and the author's original article "image quilting for texture synthesis and transfer". First, the effect: change the image size of 701*501 pixels. In the experiment, it will be 400*400, and then 4*4. The effect is as shown in the following figure.This method is very simple, mainly in two part

Unity texture summary, unity texture Reprinted please indicate the source We know that the performance of mobile games is inseparable from Art. Abuse of art resources often leads to a large amount of art rework. Therefore, it is very important to develop reasonable art specifications based on game needs. This article aims to solve two problems. First, what kind of specifications are there for art plotting?

First, texture foundation--Seamless texture production Often in major forums to see questions about seamless texture production, because no matter in the production of 3d map, or Web page, or define the Patten of Photoshop, the texture of seamless convergence has a high demand. Of course, the use of some plug-ins such

When are we supposed to use textures? First of all, this is a very subjective question, the first should be determined by personal judgment: such as large area of color, background, need to be consistent lines and so on, for me, because of computer memory and time reasons, one of the clones is not a good way Second, when we sometimes need to imitate an effect, we may not be able to determine whether the original image is using a texture fill, then I t

Reference Blog: 51533953 17797641 Fourier transform is a powerful tool in signal processing, which can help us convert images from airspace to frequency domain, and extract the features that are not easily extracted in airspace. But after the Fourier transform, The frequency characteristics of images in different locations are often mixed together, but Gabor filter can extract spatial local frequency characteristics and is an effective

Study on wood texture Wood... We've seen a lot of it! Furniture, flooring ... There are so many things in life that involve wood. Now the popular wood flavor decoration, today and you talk about the production of wood texture it!It is worth mentioning, my practice is very high, after everyone learned to ensure that three minutes to make a piece of wood out. OK, here we go. 1. Turn on Photoshop (nonsense!),

Generate texture coordinates from the ing point set to the surface of the cylinder Vtktexturemaptocylinder is a filter that generates 2D texture coordinates and maps the input texture dataset to a cylindrical string. The range can be specified by the user or automatically generated. (A cylinder is the center of an automatically generated computing cylinder ). Not

Cloth Research (1)--flax texture Today we are going back to our point, the texture came up. Starting from this section, we begin to look at the various fabrics that are common in life. Well, let's try the linen fabric!1. Press D to set Photoshop to the default color, new file, 250x250pixel.2. Select Filter->noise->add Noise, Parameters: Amount=135,gaussian mode, do not have to select mono items.3.filter->br