CbxConverter v0.6
Freeware
Vista / Win7 / WinXP
Vista / Win7 / WinXP
CbxConverter is a utility for cbz/cbr files (comic books mostly) content scaling and converting to WebP format.
Key Features:
Key Features:
- source: any format recognized by 7-zip (zip, rar, tar, 7z = cbz, cbr, cbt, cb7 respectively),
- conversion to WebP format with libwebp (typically 2-3 times smaller image sizes),
- optional image resampling (percentage),
- output: zip (cbz) with no compression.
Screenshots:
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Keywords:
cbxconverter
zip
rar
tar
7z
cbz
cbr
License type
Freeware1
Author's homepage
Visit the author's site
Date added
26 Jan 2015
Downloads
159
File size
1.17 MB
(<1min @ 1Mbps)
Supported languages
English
Operating systems
Vista / Win7 / WinXP1
1License and operating system information is based on latest version of the software.
All of the converted "webp" images when opened in irfan give me a this is a jpeg with wrong file extension warning. The information page reports it as using jpeg compression with an estimate of the quality level. When I load a real webp image it doesnt give a warning and reports it as webp format without an estimate of the quality level. (jpeg quality is not recorded in a file but can estimated by examining the luminance quantizer matrix. webp doesnt compress in the same way so no there is no quantiser matrix from which a quality estimate can be made.)
My installation of GIMP doesnt have the webp library and wont open webp files. However, it will open the converted "webp" files made by cbxconverter complete with the false webp file extension. This means the converted image is not a webp but some other file type with an incorrect and blatantly falsified webp extension. GIMP image information also reports these "webp" images as jpegs.
Using the image information function in some expensive graphics programs is not reliable as they just report the file type as being whatever file extension the file has.