昨天在論壇上看到有人問起網格的使用，就想做一個網格教程，CD方面的網格教程不多，但基本原理和AI的大同小異，利用網格可以表現(xiàn)細膩柔和的效果，
CorelDRAW超可愛的筆筒
。由于我的時間有限，只能做個簡單的例子，昨天晚上熬了個通宵，畫了這個東西并做了這個教程，如果大家覺得對你有幫助，就頂一下。網格工具有人認為是個出力不討好的工具，其實每個工具都有自己的特點，將各種工具和效果結合起來用，不僅可以發(fā)揮每個工具的長處，而且可以達到事半功倍的效果。
好了，廢話少說，先來說一下網格工具的特點：
1、添加網格數量要適當，網格的增多雖然可以將色彩表現(xiàn)的更豐富、效果更細膩，但也會增加自己的工作量和內存的消耗。
2、顏色轉折明顯的地方，網格的間距要小些；柔和的地方網格可以疏一些。
3、我一般在添加網格后，全選中節(jié)點，修改成平滑節(jié)點，來避免顏色的過渡生硬。
先來看下效果圖：
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" title="點擊小圖看大圖" height="966" alt="" src="http://img2.shangxueba.com/img/dnzg/20140918/11/AAE101A63B549A32A4665065A2419651.jpg" width="700" nload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border="0" pop="Click here to open new windowCTRL+Mouse wheel to zoom in/out" resized="true" />
下面開始教程的學習：
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" title="點擊小圖看大圖" height="895" alt="" src="http://img2.shangxueba.com/img/dnzg/20140918/11/DDDFFD2AD72AC978DBCEA6CB8AFE6690.jpg" width="700" nload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border="0" pop="Click here to open new windowCTRL+Mouse wheel to zoom in/out" resized="true" />
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" title="點擊小圖看大圖" height="895" alt="Click here to open new windowCTRL+Mouse wheel to zoom in/out" src="http://img2.shangxueba.com/img/dnzg/20140918/11/2DAC214DB8BAA698BA0AE5D6AA0D6876.jpg" width="700" nload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border="0" resized="true" />
screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" title="點擊小圖看大圖" height="895" alt="" src="http://img2.shangxueba.com/img/dnzg/20140918/11/F1E3B55BE21FB0AD604CDF508CB29A5C.jpg" width="700" nload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border="0" pop="Click here to open new windowCTRL+Mouse wheel to zoom in/out" resized="true" />