B4A Question Saving An Image With CamEx2 - MODERN TALKING (first post)    Dec 4, 2018   (1 reaction) Woops. No more OFF TOPIC posts. Work is work. SORRY... B4A Code Snippet SaveAs - Let the user select a target folder + list of other related methods - Erel    Nov 1, 2024   (46 reactions) B4A + B4i example: https://www.b4x.com/android/forum/threads/b4x-texteditor-save-and-load-external... Download are not accessible: more information. SaveAs- this code, the opposite of ContentChooser or the simpler version of ExternalStorage. Allows the user to choose the place where the file will be saved.../threads/manage-external-storage-access-internal-external-storage-sdk-30.130411/ Sub SaveAs... for the example. Wait For (SaveAs(File.OpenInput(File.DirInternal, "test.txt"... B4A Question CAMEX2 - DonManfred (first post)    Feb 6, 2019   (1 reaction) Why are you not using the Forumsearch??
https://www.b4x.com/android/forum/pages/results/?query=camex+save+image
https://www.b4x.com/android/forum/threads/how-to-save-preview-picture-in-camex.51707/#content
and you´ll find more examples.... B4A Tutorial [B4X] TextEditor - Save and load external files - Erel    Sep 10, 2023   (38 reactions) . B4A Load external files, including online files, using ContentChooser. Save to an external target, using SaveAs: https://www.b4x.com/android/forum/threads/saveas-let-the-user-select-a-target-folder... : Receiving shared images from other apps Extract information from the passed uri. Note that no...-with-activityviewcontroller.73159/#content This also allows saving the text with the Files app. Allow... B4A Library [B4X] SimpleMediaManager (SMM) - framework for images, videos and more - Erel    Jul 2, 2025   (48 reactions) . 119767 The developer calls SetMedia with a placeholder panel and a url. The panel will show an image, video or animated gif (more formats will be added). 'Show a remote image / video / animated gif... ZoomImageView) for images, B4XGifView for animated gifs, ExoPlayer / MediaView / VideoPlayer for videos and... example, it is simple to show an animated gif while the main resource is loading. Images are loaded asynchronously using BitmapsAsync. External dependencies are optional. And more... It uses conditional... B4A Tutorial Camera2 - Still images and videos - Erel    Dec 29, 2024   (21 reactions)   tags: Camera2, cam work together with CamEx2 class. It is supported by B4A v7.3+. The library will be included as an internal library in the next update. Both image capturing and video recording are supported. CamEx2 class is built to be extended. Camera2 native API is huge. https://www.b4x.com/basic4android/images/SS... it with the manifest editor: AddPermission(android.permission.RECORD_AUDIO) CamEx2 class... of PreviewCropRegion to affect the captured image as well (previously it was inconsistent). - V1.30 - Fixes an issue... B4A Library [B4X] ZoomImageView - Cross platform zoomable + pannable image view - Erel    Mar 12, 2025   (33 reactions) A custom view that shows an image and allows the user to zoom and pan the image. Instructions: - Add with designer. - Call SetBitmap. Updates: v1.06 - Fixes an issue with Android 15. v1.05... the image jumps when switching from pinch gesture to pan gesture. v1.03 - Fixes an issue with the click... with old Android devices. More sophisticated view that can handle huge images: https://www.b4x.com/android/forum/threads/b4x-hugeimageview-show-very-large-images.132905/#content https://www.b4x.com... B4A Library [B4X] BitmapsAsync - Erel    Feb 28, 2023   (30 reactions) , similar to LoadBitmapSample (not LoadBitmapResize). The best way to work with such images is by setting the ImageView gravity to Fill and resizing the ImageView based on the bitmap size. See the attached.../threads/b4x-simplemediamanager-smm-framework-for-images-videos-and-more.134716/#content A cross platform library that allows loading images using background threads. It can be useful with keeping the app responsive while loading many images. It is specifically built to work with HttpJobs. It has... B4A Library [B4X] BitmapCreator Effects - Erel    Apr 29, 2021   (31 reactions)   tags: image effect flip, BitmapCreator, Effect, B4X BitmapCreator Effects BitmapCreatorEffects class includes all kinds of very simple to use image effects. The class... then you should set the image when ScaleDown = False, with XUIViewsUtils.SetBitmapAndFill. v1.31... an image: Dim GreyImage As B4XBitmap = effects.GreyScale(ExistingBmp) 'Blur an image: Dim BlurImage As B4XBitmap = effects.Blur(ExistingBmp) 272558725 The attached examples demonstrate the various methods. Updates v1.40 - Adds support for B4XImageViews (XUI Views). - New ScaleDownImages... B4A Question How to save Preview picture in CamEx - Gary Milne    Mar 11, 2015 I think this is probably easy but I cannot find an example. In the CameraEx class there is a function called PreviewImageToJpeg(data() as byte, quality as Int) as Byte() The first parameter (data as byte array) refers to the camera preview image formatted in YUV. My code would be something like: Dim jpeg() As Byte = camEx.PreviewImageToJpeg(PreviewImage, 70) But what do I need to call in order to save the preview image into the byte array in the first place. Any help appreciated.... Page: 1   2   3   4   5   6   7   |