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rTexViewer

A simple and easy-to-use textures viewer, editor and image board.

Visualize multiple images, convert images between different pixel-formats in real-time or arrange images in a visual board for reference. Add custom description text to images and apply custom GLSL shaders for any kind of visual effects.

rTexViewer can be used for free as a WebAssembly online tool and it can also be downloaded as a standalone tool for Windows and Linux with some extra features.

rTexViewer Features

  • Three view image modes: IMAGE TABS, IMAGE BOARD or DIRECTORY SCAN
  • Load/Save images/full-board as .rtv project file (non-destructive, image data compressed)
  • Load image file formats: .png, .qoi, .bmp, .tga, .jpg, .gif, .hdr, .ppm, .pgm
  • Load compressed texture formats: .dds, .pkm, .ktx, .pvr, .astc (if supported by GPU)
  • Load images from URL (copy&paste), saved automatically into a downloads directory (Windows only)
  • View image options: Zoom, Pan, Alpha, Background and Scale filter
  • View image information: Name, Size, Format, Memory, Selected Pixel info, Color Palette
  • Edit images: Change image pixel-format with real-time preview
  • Edit images: Flip, Rotate, Resize, Resize Canvas, Crop, Alpha Clean and more
  • Edit images: Visual crop mode, just draw a rectangle and crop
  • Edit images: Define a text description for the image, saved on .rtv
  • Edit images: Assign GLSL fragment shaders for custom effects, saved on rtv
  • Multiple sample GLSL shaders provided for reference and new effects creation
  • Export single images as .png, .qoi, .dds, .raw or byte array .h
  • Export full image board as a single image .png, .qoi or .dds
  • Export image palette as .png or .pal (up to 256 colors)
  • Multiple UI styles supported, select your best style

rTexViewer Standalone Additional Features

  • Multiple window options: clean mode, borderless, top-most, mouse pass-through (desktop only)
  • Command-line support for batch image processing and formats conversion
  • Completely portable (single-file, no-dependencies)

rTexViewer Usage

Open the tool, drag & drop your images and view/edit them or place/organize them in the board mode.

Edited image can be exported as .png, .qoi, .dds, .raw and .h code file. Image collection can be saved as a .rtv project file.

rTexViewer Standalone comes with command-line support for batch image processing and format conversion. Up to 256 chainned transformations can be applied per image on the command-line. For usage help:

rtexviewer.exe --help

rTexViewer Technologies

This tool has been created using the following open-source technologies:

  • raylib - A simple and easy-to-use library to enjoy videogames programming
  • raygui - A simple and easy-to-use immediate-mode-gui library
  • tinyfiledialogs - File dialogs for desktop platforms

rTexViewer Custom

Do you like this tool? Do you need any specific feature to be added? Maybe a custom format support? Maybe a custom gui theme? Or maybe a custom version for Linux, macOS, Android, Raspberry Pi or HTML5? Just get in touch: ray[at]raylibtech.com

rTexViewer Issues & Feedback

You can report tool issues and feedback here: https://github.com/raylibtech/rtools

rTexViewer License

rTexViewer online tool can be used completely for free.

rTexViewer Standalone desktop tool could be downloaded with a small donation.

In any case, consider a donation to help the author keep working on software for games development.

Copyright (c) 2015-2023 raylib technologies (@raylibtech) | Ramon Santamaria (@raysan5)

Updated 20 days ago
StatusReleased
CategoryTool
PlatformsWindows, Linux, HTML5
Release date Mar 14, 2019
Rating
Rated 5.0 out of 5 stars
(8 total ratings)
Authorraylib technologies
Made withraylib
Tagsimage, raygui, raylib, Textures, tool, viewer
Average sessionAbout an hour
LanguagesEnglish
InputsKeyboard, Mouse
LinksHomepage, Twitter, LinkedIn

Download

Download NowName your own price

Click download now to get access to the following files:

rTexViewer v3.0 TRIAL Windows (x64) 470 kB
rTexViewer v3.0 TRIAL Linux (x64) 420 kB
rTexViewer v2.0 Windows (x64) 436 kB
if you pay $10 USD or more
rTexViewer v2.0 Linux (x64) 410 kB
if you pay $10 USD or more
rTexViewer v3.0 Windows (x64) 473 kB
if you pay $20 USD or more
rTexViewer v3.0 Linux (x64) 421 kB
if you pay $20 USD or more

Development log

Comments

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Any plans on open sourcing this in a late future?

No plans to open source this software. Why do you need it? I could provide the sources per client contract if required.

I was thinking, that you could just provide the src for me, because im incorporating this software into another software for PSX development.

Sorry, I'm trying to make tools for a living, not all my work is free and open source.

does it support the open sourced format: "Basis Universal Texture Compression", kind of KTX, I think: https://github.com/BinomialLLC/basis_universal

(1 edit) (+1)

Not yet, but it's on my roadmap. Probably in a future version.