斐大师的x-ray参数

导出PNG

GPU4N进行convert

convert -delay 30 *png test.gif

对gif进行剪裁

其他

1. 导入蛋白，在pymol中调好蛋白的状态。
2. 命令行操作：
mset 1 x180 #由目标分子复制生成180帧（frame）相同的状态（state）;
util.mroll 1, 180, 1 #以当前视野的Y轴旋转分子，得到180个state;
OR util.mrock(1,60,10,1,1)  # issues mdo commands to create +/- 10 deg. rock over 60 frames
set ray_shadows, off  #关掉立体光线阴影
Movie >> 勾选Ray Trace Frames; OR set ray_trace_frames=1
File >> Save Movie As >> PNG Images，选择路径，输入name，会自动保存180个分子旋转过程中的图片，png格式;
OR mpng E:/path/name  #保存所有states的png图片
另，File >> Save session，保存pse文件以备后续使用。
3. 将所有png图片上传到服务器，在LINUX环境下，运用convert命令生成动画图片，gif格式。
convert  *.png  t_rotate.gif  #convert功能十分强大，可另行学习各种图片编辑和转换操作
4. PPT中裁剪gif动图成自己想要的尺寸即可。






SEE ALSO：
4. Create a series of PNG files for animated GIF movie
http://www.bch.cuhk.edu.hk/kbwong/pymol/pymol_tutorial.html
1. Setting up the movie
File->Open->1w2i_nowat.pdb
PyMOL> orient
PyMOL> hide everything, all
PyMOL> show cartoon, all
PyMOL> color purple, ss h; color yellow, ss s; color green, ss ""
PyMOL> mset 1 x60
This command creates a movie with 60 frames
PyMOL> util.mrock 1,60,180
This command rocks the protein molecule +/- 180 degree in 60 frames
PyMOL> mplay
This command plays the movie


2. Now try this:
PyMOL> util.mroll 1,60
This command rotates the protein molecule 360 deg in 60 frames
Type "mstop" to stop the animation


3. Saving frames in PNG format
PyMOL> mpng frame
This will create frame0001.png frame0002.png, etc ...


If you want ray-traced rendering for all the frames, you can:
PyMOL> set ray_trace_frames=1
PyMOL> mpng frame
Very good quality animation but very slow to produce all the PNG files!!


4. You can convert these PNG files in a batch to GIF using the program XnView, and then combine these GIF files to create an animated GIF using UnFREEz: