RIOT icon

RIOT 0.4.6

Downloads :
Total: 20  |  
Product Version :
0.4.6
Producer :
License type :
Freeware
Size :
1.15 MB
Category :
February 27, 2011, 10:49
User Rating : (UNRATED)
OS Supported :
Windows 7
Windows Vista
WinXP
Windows2000

RIOT Information

Publisher's Description:

Optimize the images and use them on the Web or in your applications.

Radical Image Optimization Tool (RIOT for short) is a free image optimizer that will let you to visually adjust compression parameters while keeping minimum filesize.

It uses with a side by side (dual view) or single view interface to compare the original with the optimized image in real time and instantly see the resulting file size.

The image optimizer is lightweight, fast and simple to use, yet powerful for advanced users.
You will be able to control compression, number of colors, metadata settings and much more, and select image format (JPEG, GIF or PNG) for your output file.
RIOT can be integrated as plug-in in well known programs like The GIMP, IrfanView and XnView

Main features:
* open many image types including rare/scientific types
* save and optimize JPEG, GIF and PNG with a simple, clean user interface
* works in dual view: (original optimized image) or single view (optimized image).
Automatic preview of resulting image
* in-place compare function (alternativelly display the original image over the optimized image to notice small pixel changes)
* compress files to desired filesize threshold
* fast processing (all is done in memory);
see instant results including resulting filesize
* batch support (process multiple files at once)
* transparency handling options
* decide if you want to keep metadata (comments, IPTC, Adobe XMP, EXIF profiles, ICC profiles).
Unsupported metadata is removed
* transfer metadata between image formats (destination format must support them)
* common tools: pan and zoom, rotate, flip
* basic image adjustments: brightness, contrast, gamma, invert
* visually reduce number of unique colors for PNG and GIF images in order to reduce filesize
(two quantization methods are available: Xiaolin Wu and NeuQuant neural net)
* resize image by using well known resample filters (ex: Lanczos3, Catmull Rom, Bicubic, and others)
* out-of-the-box support for external PNG optimizers (optipng, pngout, etc)
* the compression and the results are comparable to those of commercial products, even higher.
* Adaptive logarithmic tone mapping algorithm (Drago) used for HDR images

Input image types
* common bitmap images as well as Adobe Photoshop PSD files
* popular HDR formats and RAW camera images
* rare/scientific types (up to 128 bpp, integer and floating point)

Optimization details
JPEG settings
You can find the following JPEG settings:
* quality (compression)
* advanced chroma subsampling (none,low 4:2:2,medium 4:2:0,high 4:1:1)
* save as 8bit grayscale
* standard optimized (optimal Huffman tables) or progressive encoding

Supported output bit depths: 24 bit color, 8 bit grayscale

GIF settings
The following GIF settings are currently implemented:
* color reduction
o color quantization downto 256..2 colors (no dithering) using Xiaolin Wu or NeuQuant neural net
o grayscale 8bit palette
o floyd-steinberg dithered 1bit monochrome
* save interlaced
Supported output bit depths: 4, 8 bit color, 8 bit grayscale, 1 bit monochrome

PNG settings
The following PNG settings are currently implemented:
* true color support (24 bit RGB, 32 bit RGBA)
* color reduction
o color quantization downto 256..2 colors (no dithering) using Xiaolin Wu or NeuQuant neural net
o grayscale 8bit palette
o floyd-steinberg dithered 1bit monochrome
* save interlaced
* maximum compression setting using internal heuristics
* out-of-the-box integration with popular PNG optimizers (optiPNG, PNGOut)
o add/remove/modify external PNG optimization tool
Supported output bit depths: 4, 8, 24, 32 bit color, 8 bit grayscale,1 bit monochrome

Metadata settings
Choose to keep or remove the following metadata:
* comments
* Adobe XMP info
* IPTC info
* EXIF profile (including GPS and maker notes)
* ICC color profiles
Unknown or unsupported metadata is automatically removed.

User reviews

User rating

Your rating:  
Users rating: (0 votes)
 
 
 
 
 
0/5
0/5

Add a Review



(It will not be displayed. Is only for contacting you)
(from the image)
Image Code

!!! Fields marked with * are required !

RIOT 100% CLEAN Certification

100% Clean Award for RIOT
RoSoftDownload.com team has tested RIOT against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean of any form of malware..
Our editors will test this application periodically to assure that it remains clean.
Click the link below to view the entire antivirus report.


Complete antivirus report

Latest Image Convertors
Software

Q2ID 2017 icon

Q2ID 2017

InDesign plugin to quickly convert QuarkXPress documents in Adobe
May 11, 2017, 05:14 | Size: 46.16 MB
ThunderSoft GIF to Video Converter 1.6.2 icon

ThunderSoft GIF to Video Converter 1.6.2

Batch convert gif files to video files and extract gif image
February 2, 2017, 22:04 | Size: 6.13 MB
ThunderSoft GIF to SWF Converter 1.6.2 icon

ThunderSoft GIF to SWF Converter 1.6.2

Batch convert gif files to swf files and extract gif image serial.
February 2, 2017, 09:54 | Size: 6.29 MB
Wondersoft JPG to PDF Converter 1.01 icon

Wondersoft JPG to PDF Converter 1.01

Convert JPG to PDF document and convert JPEG to PDF files in
October 7, 2015, 04:04 | Size: 573.44 K
PDF Generator for Windows 8 8.0 icon

PDF Generator for Windows 8 8.0

A worldwide PDF creator that generates high-quality, highly-compressed
April 19, 2014, 10:12 | Size: 1.86 MB
PDF Creator Pro for Windows 8 8.1 icon

PDF Creator Pro for Windows 8 8.1

A virtual print driver that convert e-mail to Adobe PDF files.
April 1, 2014, 07:40 | Size: 2.57 MB
SWF to GIF 4.1 icon

SWF to GIF 4.1

Change the file format of flash from SWF into GIF.
November 22, 2013, 02:30 | Size: 2.9 MB
ImageCool Free Image Resizer 3.20.130330 icon

ImageCool Free Image Resizer 3.20.130330

Easy-to-use and powerful image resizing tool
August 20, 2013, 01:32 | Size: 22.18 MB
ImageCool Free Image Converter 3.20.130330 icon

ImageCool Free Image Converter 3.20.130330

Easy-to-use and powerful image converting tool.
August 19, 2013, 03:59 | Size: 22.8 MB
ImageCool Free Image Renaming 3.20.130330 icon

ImageCool Free Image Renaming 3.20.130330

Easy-to-use and powerful image renaming tool
August 19, 2013, 03:08 | Size: 22.18 MB

Most Downloaded
Image Convertors
Software

Konvertor icon

Konvertor

1,011 downloads
Utility for view, convert, organize between 1528 formats
Graphics Converter Pro icon

Graphics Converter Pro

279 downloads
A powerful batch graphic converter, supports 500 formats and
ThunderSoft GIF to Video Converter icon

ThunderSoft GIF to Video Converter

202 downloads
Batch convert gif files to video files and extract gif image
Convert Image icon

Convert Image

187 downloads
Graphic file converter for several, usual picture formats.
PhotoPDF icon

PhotoPDF

167 downloads
Batch-processing tool that provides three conversion modes -
Delete Duplicate Photos icon

Delete Duplicate Photos

166 downloads
Get rid of duplicate photos form your computer.
ThunderSoft GIF to SWF Converter icon

ThunderSoft GIF to SWF Converter

165 downloads
Batch convert gif files to swf files and extract gif image serial.
ImageBadger Image Converter icon

ImageBadger Image Converter

150 downloads
Save time and convert between image formats from the right menu
Quick Image Resizer icon

Quick Image Resizer

141 downloads
Resize and watermark your photos by dragging them to this program.
Okdo Gif Tif Jpeg to Word Rtf Converter icon

Okdo Gif Tif Jpeg to Word Rtf Converter

138 downloads
Batch convert jpg/jpeg/tif/gif/jp2/j2k to doc/docx/docm/rtf easily

Last week
Image Convertors
top downloads

Graphics Converter Pro icon

Graphics Converter Pro

7 downloads
A powerful batch graphic converter, supports 500 formats and
Ridorium Photo Organizer icon

Ridorium Photo Organizer

5 downloads
Photo Organizer help you organize photo files in the photo collection
Ridorium Image Sorter icon

Ridorium Image Sorter

5 downloads
Sort images automatically and keep them well-stored.
ThunderSoft GIF to SWF Converter icon

ThunderSoft GIF to SWF Converter

5 downloads
Batch convert gif files to swf files and extract gif image serial.
Contact | Privacy Policy
Copyright © 2008 - 2017 - All rights reserved.  
RoSoftDownload.com logo