To a certain degree, DSLRs with digital filters or art filters, like the Pentax K-7, can mimic the effect of photographs taken with lomo cameras.
One can also imitate lomography by editing digital images using Photoshop — here is tutorial on how to create lomo effect using Photoshop — or if you don’t have a Photoshop, you can use GIMP, a free image editor you can download on the Internet.
First, download GIMP version 2.6.7 here, and install it on your computer. Then download the lomo plugin for GIMP, filenamed “elsamuko-lomo.scm here [A big thank you to the person who wrote the script]. It’s a single file which you need to copy and paste into the GIMP’s scripts directory.
After you have downloaded the plugin file, locate your .gimp-2-6/scripts folder and copy the file into it.
If you can’t find the script folder, no worries, here is a an easy way to find it — launch GIMP, the go to the Edit menu, find the Preferences near the bottom of the drop down menu. After clicking on the Preferences, small window will appear like the one below.
Click on the Folders option, and another menu will appear. Select Scripts, and there it is — the location of the Scripts folders where you need to copy the plugin file. Locate the file now and copy and paste the plugin file into the script folder.
Keep the GIMP programme open or if you have closed it, you need to relaunch it. After you have done this, locate the Filters menu, go right to the bottom of the drop down menu and find Script-Fu. Click on it and you’ll see the Refresh Scripts option. Click on it to refresh the GIMP. Congratulations! You have installed the lomo plugin.
Now for the lomolising part, which is the fun part. First, open an image you want to lomolise in GIMP, then find the Filters tab and got to the Light and Shadow option, from which several options will appear in a drop-down menu. Go right to the bottom where you can find Lomo.
Click on it, and a window will appear where you can configure how you want the picture lomolised. There will be sliders, boxes to click and so on, and after you have finished with applying the lomo effect, click OK and you will see the image transforming magically into a lomo pictures before your very eyes.
If you don’t like the effect, simply undo by clicking Ctrl + Z and start all over again until you are satisfied the result. Good luck.
Here some the results of my early attempts at lomolising with GIMP.






