PUPP

This is a very simple free image program, designed for game developers.

download installer for v0.6b (269KB)

Features

• Load/Save BMP, DDS, JPG, PNG, and TGA files.
• Load directly from file explorer, for a quick view of the files.
• Zoom in/out.
• Crop, resize, flip, rotate.
• Unlimited undo/redo.
• View independent channels, including alpha channel.
• View the image with transparency.
• View image in tiled mode.
• Paste image from clipboard for saving.

Planned features

• Support RLE for BMP.
• Better support for paletted images.
• Support cube maps and mip maps for DDS files.
• More image manipulations, e.g. copy & paste, convert between formats.
• Paint functionality.
• Plugins for other file formats.
• Plugins for applying image filters.
• Plugin with AngelScript support for generating procedural textures.
• Command line options for batch processing images.
• Improved user interface, e.g. drag crop rect with mouse.
• Improved resize with bilinear and bicubic filter for upscaling.

Changes

• 0.6b - 2011/06/05
  • Added support for loading colormapped TGAs.
  • Fixed bug when displaying colormapped images that are not divisable with 4.

• 0.6a - 2011/04/08
  • Fixed a bug when loading some RLE encoded TGAs.

• 0.6 - 2008/11/01
  • Fixed a bug when trying to crop an image to a larger rectangle.
  • Added resize feature with 'nearest point' and 'average' filters.
  • Undo/redo menu items now show the name of the action that will be undone/redone.
  • Removed dependency on the Microsoft DLLs.
  • Upgraded third party libraries.
  • Edit menu options are no longer enabled when no image is open.
  • Fixed a bug with rotating paletted images where the palette would be lost.

• 0.5 - 2008/02/16
  • Added crop feature.
  • Added flip and rotate image feature.
  • Added unlimited undo/redo queue.

• 0.4a - 2007/12/02
  • Fixed a limitation in the DDS loading code that prohibited loading when linear size wasn't specified.

• 0.4 - 2007/08/12
  • Improved Open/Save dialog default settings for repeated actions.
  • Added image properties dialog.
  • An image can now be created from the clipboard and then saved to disk.
  • Support for loading colormapped images.
  • Added palette dialog for viewing the palette.

• 0.3 - 2006/11/25
  • Loading/saving BMP and JPG images.
  • Fixed bug with DDS images that had non-power-of-4 line width in bytes.
  • Loading/saving DDS with DXT1, DXT3, or DXT5 compression.
  • When saving files it is now possible to choose format and compression.
  • Added registry key to installer so that application appears in Open With list.
  • Fixed crash with Windows that use Input Method Editors, e.g. Japanese and Chinese Windows.

• 0.2 - 2006/11/15
  • Individual color channels can now be visualized.
  • The image with transparency can be visualized against a checkered background.
  • TGA files are now saved with RLE encoding.
  • Loading/saving of 8bit and 24bit images.
  • Supports opening image from command line, so that images can be opened directly from Explorer.

• 0.1 - 2006/11/12
  • Loading/saving of 32bit TGA, PNG, and DDS (no compression).
  • Viewing color channels, or alpha channel.
  • Viewing texture in tiled mode.
  • Zoom in and out.