First released in 1998, the Djvu file format is an alternative open file format for scanned document storage. It is specifically targeted at documents that possess text, vector graphic drawings, photos, and colored images. The format's main selling point is its high quality authoring with minimum storage space making it popular in the distribution of magazines, comics, and ebooks. This fact places it in direct competition with the pdf format by Adobe Systems. The text layer in the Djvu file format supports optical character recognition which allows for text selection, copying, and pasting from .djvu files to other text processing applications. Free browser plugins are available for most major internet browsers which allows hosted .Djvu files to be opened directly through compatible browsers.
The .tga filename extension refers to the Truevision raster graphics file format. It is a graphics format that was developed by Truevision incorporated in 1984, a company which was later acquired by Avid Technology. The company was known for developing computer daughter boards designed for digital video authoring and editing. These boards used the Truevision TGA format natively for digital video editing and were supported by both PC and Macintosh at the time.
FreeFileConvert uses tuned encoding for DJVU to TGA conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload DJVU files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized TGA results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent TGA audio with dependable progress tracking.
The file format has a three pass compression technique in which single scanned images are divided into three separate images and compressed individually. The images are separated into background, foreground, and mask images. The Djvu file format then makes use of IW44, a wavelet based compression algorithm, to compress background and foreground images while the mask image is compressed using JB2 encoding.
Files stored with the .tga filename extension support pixel resolutions of between 8 and 32 bits. Image data can be either RAW or compressed using the simple but effective lossless compression algorithm RLE. A .tga file contains in its structure a header block and an information block that has the color pixel information, image type, and color map specification. Memory utilization in this format is governed by little endian given the fact that the daughter boards originally communicated over IBM's ISA interface.
Upload your document file in the DJVU format from your device, Dropbox, or Google Drive.
Select TGA as the output format and click Convert. Adjust optional settings if needed.
Download the converted image file. Each file stays available for up to 5 downloads.