three submodes for conditional resize: resizing is higher or wider, only if wider or only if higher.resize: added list with common resize percentages (50%, 33%) to choose without typing.Only if they are bigger (either width or height) than specified, new resize mode, intended for converting archives with images with random/mixed sizes - resizing images to specified size.increased maximum allowed source file size to 2GB (this was intended to be safeguard for accidental dropping in of non-comic 'big' archive,īut apparently there are 700+ MB scans out there already).FIXED: with source containing png images resizing was set by default to 0% resulting in no conversion.FIXED: problem with saving conversion thread priority (going back to default after restart),.Or run 'cwebp -longhelp' for list of available options. settings, as requested: additional parameters can be passed to cwebp.exe, see.Percentage scaling option added, see cwebp.c for changes), updated cwebp.exe to 0.4.0 (note: I'm using slightly modified cwebp version with.added default scaling for specified picture size(s) setting new scaling list entries.

FIXED: files with read-only attribute inside archive were not deleted resulting.FIXED: image files with uppercase extension not included in file statistics,.settings: priority for worker processes.deleting existing temp directory before unpacking,.aborting jobs on quit (previously: long wait time for finishing),.RMB menu: clear all converted, delete selected,.

Vast majority of source files) - helpful when selecting picture scaling for output. Make sure you have enough disk space to extract all queued files.Īdded picture width info column (currently for jpg files only, but that's Note: source files are immediately extracted to temporary subdirectories which allowsīrowsing/editing content before converting. With 50% resampling from 1920px output files are typically 10 times smaller than source.Īpplication is native and portable, settings are stored in local ini file, thereĪre no dependencies on any runtime framework or non-standard dlls (except for those Source with subjectionably neglectable quality loss.

output: zip (cbz) with no compression (copy mode).ĭepending on resampling used output files are at least 2.5 times smaller than.

optional image resampling (percentage),.

dozens of formats available since version 0.9 thanks to ImageMagick (including AVIF, JPEG XL, FLIF - your reader would be actual limitation and WebP might be still leading due to compatibility),.

initially: conversion to WebP format with libwebp (typically 2-3 times smaller image sizes),.

source: any format recognized by 7-zip (zip, rar, tar, 7z = cbz, cbr, cbt, cb7 respectively),.

Helper utility for cbz/cbr files (comic books mostly) content scaling and converting to WebP (as default) format:

Cbr cbz converter to epub