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There are two types in BitmapCreator library that are used by XUI2D: BitmapCreator and CompressedBC (Compressed Bitmap Creator). In many cases you do not need to deal with any of them... slower and is too slow to be used every cycle. CompressedBC (CBC) is a more sophisticated data structure. It is created from a BitmapCreator by calling BitmapCreator.ExtractCompressedBC. CBC.... You should use X2.GraphicCache.CBCCache: bc.ExtractCompressedBC(bc.TargetRect, X2.GraphicCache.CBCCache...

(s), you either loop through the files or just process one. This class helps you compress the files and... compression Dim compress As SithasoZip compress.Initialize($"${prjName}.zip"$) 2. Add the file(s) This could be array fileinput.GetFiles / fileinput.GetFile compress.AddFile(fn, fo) 3. Zip the files and download them. 'compress the files banano.Await(compress.Compress) compress.Download...

. You can also decide its quality to compress the file size. Quality as float from 0.01 to 1.0... compression quality to decrease the file size, and lossless or lossy. Quality as float from 0.01 to 1.0...
link: Note that this lib works under Android also. But for .BMP files ReadMetadataFromFile gives null obje...
link: Hi @Pendrush, is it possible to add WriteMetadataToFile? You want to add/edit Exif data to existin...
link: Hi @Pendrush, is it possible to add WriteMetadataToFile?...

Hi there... I am in search for faster ways to compress/decompress images... bytes in general... = factory.fastCompressor(); public static byte compress(byte src, int srcLen) { decompressedLength...
link: 8MB compression speed 1-2ms is amazing, compression ratio to 150-250kb is crazy for lossless, just...
link: 8MB compression speed 1-2ms is amazing, compression ratio to 150-250kb is crazy for lossless, just...
link: @Magma Could you share your experience on the average compression speed for a normal size image...

LZStringCompress, the method compress and decompress data through sockets LZStringCompress... which will cause data insecurity, using LZStringCompress will help improve the speed of your applications in case of large text volumes. LZStringCompress is currently a wrapper for Javascript, B4J, B4A platforms. Please download the libraries and examples below: Sub Compress() As String Dim cpr As LZStringCompress cpr.Initialize Dim text As String = File.ReadString(File.DirApp &...

Good Morning After th latest window 11 update this morning, I modifed a b4xlib and did the usual (zip, rename, then copy to additional libs folder). I then ran B4J and the following error occurs: 15...
link: I solved the problem by setting the zip option to store NOT deflate which is what is was set to after the windows update. All is good now....

Convert/Compress Image between different formats WebP, JPG, PNG. ConvertImage Author: Pendrush... As android.graphics.Bitmap.CompressFormat Compress to the JPEG format TO_PNG As android.graphics.Bitmap.CompressFormat Compress to the PNG format. PNG is lossless, so quality is ignored TO_WEBP As android.graphics.Bitmap.CompressFormat Compress to the WEBP format Functions: ConvertBitmapToFile (InputBitmap As android.graphics.Bitmap, SavePath As String, ToFormat As android.graphics.Bitmap.CompressFormat...

Hello All I have big ask her(if it works I will pay). We have a new PTT app developed B4A (client) B4J (server). It works really well. We were looking at bandwidth considerations and would like to compress the PCM data before sending it. I came across this http://thorntonzone.com/manuals/Compression/Fax, IBM MMR/MMSC/mmsc/uk/co/mmscomputing/sound/index.html (Items 1 & 3) In...
link: https://www.b4x.com/android/forum/threads/alaw-ulaw-pcm-compression-decompression-code-available-to...

Sto usando questa libreria e mi sembra che funzioni molto bene ma ho un problema da sottoporre, devo...
link: Beh, ho dato un'occhiata (adesso) ai metodi di quella libreria, alla loro descrizione, e non mi ...
link: Non ho usato quella lbreria ma direi che non potrebbe farlo. Avendo letto l'altro thread, in cu...
link: Non ho usato quella lbreria ma direi che non potrebbe farlo. Avendo letto l'altro thread, in cui...

Hello, Getting this warning when uploading a new build to google play. Can it damage anything ? I s...
link: Ignore it....
link: it is 6,678 kb...
link: What is the APK size?...