Tenho uma Lomo (uma LC-A) já há alguns 9 anos.
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Gosto dos efeitos descontraídos que se obtêm quando se usam as regras
- Take your camera everywhere you go
- Use it any time – day and night
- Lomography is not an interference in your life, but part of it
- Try the shot from the hip
- Approach the objects of your lomographic desire as close as possible
- Don’t think (william firebrace)
- Be fast
- You don’t have to know beforehand what you captured on film
- Afterwards either
- Don't worry about any rules
mas tinha pena em não obter o mesmo efeito usando um máquina digital. Ora, para variar, a função em Emacs Lisp usando o ImageMagick que produz esse efeito é este
(defun lomo (source-dir img-file) (let ((img-file-lomo (concat source-dir "lomo-" img-file ))) (shell-command (format "cp %s %s" (concat source-dir img-file) (concat source-dir (concat "lomo-"img-file)))) (shell-command (format "convert -resize 1024x768 %s %s" img-file-lomo img-file-lomo)) (shell-command (format "convert -unsharp 1 %s %s" img-file-lomo img-file-lomo)) (shell-command (format "cp %s %s" img-file-lomo (concat img-file-lomo "-resized"))) (shell-command (format "convert -contrast -contrast %s %s" img-file-lomo img-file-lomo)) (shell-command (format "convert -modulate 100,150 %s %s" img-file-lomo img-file-lomo)) (shell-command (format "composite -compose overlay %s %s %s" (concat source-dir "mask.png") img-file-lomo img-file-lomo)) (shell-command (format "composite -compose multiply %s-resized %s %s" img-file-lomo img-file-lomo img-file-lomo)) (shell-command (format "rm %s-resized" img-file-lomo))))
baseado neste.
Created: NaN
Last updated: 24-03-2026 [22:45]
For attribution, please cite this page as:
Charters, T., "Fotografias com efeito Lomo": https://nexp.pt/lomo.html (24-03-2026 [22:45])
(cc-by-sa) Tiago Charters - tiagocharters@nexp.pt





