img2pdf is a simple commandline utility to convert a list of PNG, TIFF, or JPEG images to a single PDF document, one image per page. It was designed specifically to convert scanned pages to PDF format, but it will accept images of any aspect ratio and scale them to full page size (which, in general, will not maintain the aspect ratio). The hard work is performed by the Panda PDF library and its dependencies.
LILO-Splash-Screen Script-Fu is a script for the GIMP which helps you create fancy splash screens for use with LILO (and the boot-logo patch). It converts an RGB image to an indexed one, selecting appropriate colors for the image and a special region of interest (the current selection) where the boot menu shall reside. This is done by first duplicating the selection and its inversion, converting both to indexed images, then adding a modified color palette (ADD/SUB) required for the menu bar, and finally recombining all palette colors into a single 256 color palette.
Bibble is a professional image-manipulation application for processing of raw photos from digital cameras. It provides a fast and high quality raw workflow. It features a fully integrated browser, user configurable tools/views, powerful batch processing, raw optimized printing, a flexible renaming system, advanced settings for copy and paste, IPTC meta-data support, and tethered shooting.
im2avi is a small program for making AVIs from sequences of images. It makes use of avifile for encoding video streams, so im2avi has access to all the codecs that avifile supports, including DivX ;) or Cinepak. It uses the ImageMagick++ library to load the images, so it supports a wide range of formats.
unpaper is a post-processing tool for scanned sheets of paper, especially for book pages that have been scanned from previously created photocopies. It can make scanned pages more readable on a screen and more acceptable for OCR. unpaper removes dark edges from the image and also tries to unskew or rotate pages to make the text horizontal.
Tumble converts one or more TIFF (B&W only) and JPEG files into a PDF file. It was developed primarily for use with scanned images. B&W images will be encoded with Group 4 fax (T.6) lossless compression. JPEG images are embedded as-is. Tumble supports multi-page TIFF files, and can generate PDF outline entries (bookmarks) based on the file name and/or the page number.
This is a simple command-line utilitiy to convert images from TIFF to PNG format. It is primarily useful in dealing with TIFF images that contain alpha channels (transparency information), since the NetPBM suite is (currently) ill-suited for such conversions. A few test images are included.