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1. Create the Bitmap dim bmp as bitmap = CreateRoundBitmap(Base64StringToImage(ktb), ImageView1.Width) 2. Save the bitmap SavePhoto(bmp, filename) 3. Add the bitmap to the imageview ImageView1.SetBitmap(bmp)
link: i have a round image at 'ImageView1.SetBackgroundImage(BytesToImage(ktv)) ImageView1.SetBitmap(CreateRoundBitmap(B

Image -> bytes -> Base64 > longtext (or medium). I prefer this because it's easy to handle and you can add encryption, etc. very easy. You will need that "something2bytes" conversation very often like if you want to store an imagebto a file. Search for "bytes to file" for an example.
link: How to save an image in a blob field in mysql? Please exemplify in B4A.
link: This? https://www.b4x.-android-to-mysql-database-tutorial.8339/page-5

Rectangles are initialized with left, top, right, bottom. Not left, top, width, height! Your RightRect has zero width.
link: Hello All, I need to grab a pre existing image, generate a qrcode as a second image, set up a canvas, set them side by side and save the canvas as a s

You could have a save-this-for-evidence button that, when you press it, locks in the last couple of minutes of images that are still filed away at one image every second, ideally still in original resolution and quality. Which reminds me: perhaps save the images originally in full quality, and then

this is my solution on how to save the image in the db file. hope it will help to others with same problem.. Lancer Private Sub SwiftButtonBrowse_Click CC.Show("image/*", "Choose image") End Sub Sub CC_Result (Success As Boolean, Dir As String, FileName As String) If Success = Tr
link: i used this code but it appears blank in the blob field Private Sub SwiftButtonBrowse_Click CC.Show("image/*", "Choose image") End Sub Sub C
link: can anyone help me how to save a picture of a selected client from the gallery or selected photos from cellphone into my db file.
link: Please search the site. There are many questions (and answers) like yours.

6. The saving process of the image file, returns a promise, from that promise, we use it to getDownloadPath which is the URL that firebase produces so that we can download the document. 7. We use that downloadURL and update the message we last saved so that the message has a firebase URL for the doc

Full-blown browsers enjoy a context menu, activated with a right click of the mouse. Among other tasks, you can select and download images appearing on the page. Attached below you will find Contextual (.jar and .xml), a library which allows you to download and save images from a webview. Unzip t
link: Where is the library ? I do not see any attached zip file. Or maybe I missed something ?
link: wow! that was some post; you'd think i'd discovered the cure for covid. unfortunately, there was no interest 2 years ago in the library, so i discon

Hello, I previously used the ImageDownloader method to download the images and then saved them on the device to avoid as many downloads to the image server as possible. I was looking at this new lib, but I don't see a method to manipulate the file after downloading it from the internet, its possibl
link: thanks for the answer but, I already know that, what I wanted to ask was if I could do it with SimpleMediaManager
link: You can directly download and save the file by Url using HttpJob
link: ? https://www.b4x.com/android/forum/threads/how-to-save-an-image-downloaded-from-a-link-using-smm-to-disk.159787/#post-980989

Probably two options: 1. Take a screenshot and then crop and save the Bitmap (check the forum for how to do it) 2. I add code to the library to return the preview frame (bitmap) that has been used for decoding the QR code - you will then have to add the code to save the Bitmap.
link: Hello everybody, I'm trying this lib to read some QR CODE but I also need to store the photo used by the lib to process the result. Is it possibile?
link: Target = c Obj2.Target = Obj2.GetField("canvas") args(0) = Obj2.Target types(0) = "android.graphics.Canvas" Obj1.RunMethod4("draw", ar

For reading blob Sub ReadBlob Dim Cursor1 As Cursor = SQL1.ExecQuery2("SELECT image FROM table2 WHERE name = ?", Array As String("smiley")) Cursor1.Position = 0 Dim Buffer() As Byte = Cursor1.GetBlob("image") Dim InputStream1 As InputStream InputStream1.InitializeFromBytesArray(
link: I am have tried converting files into byte by FILE.READBYTE and insert into SQL and then select the data and convert back to a file by FILE.WRITEBYTE.

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