它还通过极少的编程，使用相对和绝对像素定位来处理各种组件的位置。
It also handles the position of various components using relative and absolute pixel positioning with minimal programming.
光栅图像格式将图片存储为描述像素状态的位图，而不是记录图元（譬如，线和曲线）的长度和位置。
Raster image formats store the picture as a bitmap describing the state of pixels, as opposed to recording the length and locations of primitives such as lines and curves.
显然，数字0应该在标尺的左边缘位置，但是如果我们将那些两位数和三位数的数字放置在那些72像素点，它们看起来会不平衡。
Obviously, the 0 should be at the left edge of the ruler, but if we place the two - and three-digit Numbers at the 72-pixel points, they will appear unbalanced.
所以坐标(100,75)指出在屏幕上的位置就是屏幕左边缘往里100个像素，从上往下75个像素的地方。
Thus the coordinate pair (100, 75) indicates a position on the screen that is 100 pixels inward from the left edge of the window and 75 pixels down from the top.
要访问给定位置的原始像素，可以使用getPixel(intx, inty,pixel int[]) 方法。
To access the raw pixel for a given location the method getPixel(int x, int y, pixel int[]) can be used.
所用的参数是被移到新选择的位置的像素区域的大小。
The argument is the size of the area around the pixel from which to select the new location. It therefore specifies how closely the output resembles the input
下文显示的线和lineset函数中类似的条目确保像素绘制的起始和结束位置都在正确的网格上。
The lines shown below and the similar entries in the lineSet function ensure that the drawable pixels all start and end on the correct grid.
现在我们已经知道了这个标签的尺寸，让我们将基线放置在距离图像顶部40像素的位置并使其水平居中。
So now that we have the label dimensions, let's place the baseline 40 pixels from the top of the image and center it horizontally.
随后，摄像机的位置和视角可定义一个单位在屏幕上所占的像素数。
The camera's position and viewing Angle will later define the amount of pixels a unit will occupy on the screen.
但是帧1中经过运动补偿的像素具有子像素位置误差。
But the motion compensated pixels in frame 1 have sub-pixel positional errors.
如果图片离顶部有10个像素，那背景位置应该是“- 336px - 10px”。
If the image was 10 pixels from the top of the image, the background position would be "-336px -10px".
因此，应用空间滤波器来从所述输出像素中的一个或更多输出像素生成该所需像素位置处的像素。
Therefore, a spatial filter is applied to generate, from one or more of the output pixels, a pixel at the required pixel position.
支持字符精确输出，设备可将设备字体置于任何像素位置。这要求设备带有设备字体。
TC_OP_CHARACTER Supports character output precision, which indicates the device can place device fonts at any pixel location. This is required for any device with device fonts.
非模态对话框也必须特别节约像素，它们驻留在屏幕上，占据前面的中心位置。所以必须特别小心，在不必要的情况下不要浪费像素。
They will be staying around on the screen, occupying the front and center location, so they must be extra careful not to waste pixels on anything unnecessary.
利用这种运动矢量生成输出像素，但是该输出像素有可能(实际上是很可能)与输出图像中的所需像素位置未精确地空间对准。
An output pixel is generated using such motion vectors, but it is possible (indeed, likely) that the output pixel is not exactly spatially aligned with a required pixel position in the output image.
您可以将深度缓存想象成那些对您不可见的图像但保存着与摄像机保持一定距离的像素位置的数据。
You can think of depth buffer as of another image that is hidden from you and that stores the information about how far from the camera each pixel is located.
指定顶部的位置，以像素为单位。这个值是相对于屏幕的左上角。该值必须大于或等于0。
Specifies the top position, in pixels. This value is relative to the upper-left corner of the screen. The value must be greater than or equal to 0.
贴图的最左端像素位置。
贴图的最下端像素位置。
研究和改进了直线瞄准的方法，直线的定位精度可以达到0.1像素间距，并且可以测量任意位置的直线。
The method of linear aiming is researched and improved, by which, the positioning accuracy can be reached to 0.1 pixel interval and straight line in any position can be measured.
经细化算法后，得到了图像清晰、位置精确的单像素边缘图像。
Through thinning arithmetic, clear and precision location single pixel edge is achieved.
位置和尺寸的单位为像素。
我的一个想法是减少到一个小的缩略图，然后随机挑选100像素位置和比较。
One idea of mine was to reduce to a small thumbnail and then randomly pick 100 pixel locations and compare.
利用相关系数在真实匹配点附近的统计特性，通过对相关系数进行曲线拟合，根据其一阶导数确定最大相关系数所在的位置，快速得到亚像素匹配点。
By using the statistic properties of the correlation coefficient, a curve correlation coefficient is calculated, and then the matching point is obtained through evaluating it's derivative function.
作为一种数字图像测量方法，亚像素角点检测能够在数字图像中可以发现角点的亚像素精度的位置(简称亚像素角点检测方法)。
As a digital image measurement method, the sub-pixel accurate location of a corner can be found in digital image by sub-pixel accurate corner locator.
本文对光栅投影条纹图像进行预处理，提出采用重心法提取条纹中心线位置，可以获得亚像素级的精度；
The method of barycenter, which can obtain the sub-pixel accuracy to abstract the fringe-centerlines, is presented in this paper after preprocessing the picture using grating projection.
用于比较灯光空间的像素位置与阴影贴图的值比较的偏移量。
Offset used when comparing the pixel position in light space with the value from the shadow map.
用于比较灯光空间的像素位置与阴影贴图的值比较的偏移量。
Offset used when comparing the pixel position in light space with the value from the shadow map.
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