Short IT recipes

for f in *.tiff ; do echo $f; done Example with ImageMagick's convert program: for f in *.tiff; do convert -crop 384x384+48+35 $f out/...

rm(list=ls())

Please install this soft: GameSprockets_1.7.5.smi.bin usb-overdrive-14.hqx Mac_OS_ROM_Update_1.0.smi.bin Of course StuffIt Expander is requr...

Function for sending emails using Python script. It requires local SMTP server (e.g. Postfix) or one can provide address to the external SMT...

Lets add an image object named test.png. Now, how to display it? Simply, create new Page Tempalte. Replace to default contents by: This will...

The solution to a system of two, first order linear differential equations is given by: To draw this solution one can use the code for Matla...

Octave 3 is out for few weeks now. I have chanced Windows binary. First impression is very positive. Installation went smooth, Octave 3 has...

Eigenvalues and eigenvectors are important in systems of differential equations. To speed up my analysis I decided to use some numerical pac...

Python Imaging Library works well with 8-bit images, however it has problem with 16-bit images. As an example I wrote a script that flops ti...