Photos

[serge_girard]

Hi there,

Does somebody know how to put autograph (some text) on a JPG/BMP/PNG file. Preferably in batch, complete folder...

Thx/Serge

[gfilatov]

Hi there,

Does somebody know how to put autograph (some text) on a JPG/BMP/PNG file. Preferably in batch, complete folder...

Hi Serge,

I think it's possible with the great BosTaurus library.

Please take a look at the simple procedure below:

Code: Select all

/*
*/
DECLARE WINDOW _HMG_SPLASHWINDOW
/*
*/
Procedure textout()
LOCAL hDC, BTstruct
LOCAL hBitmap, hBitmap_aux
LOCAL nTypeText
LOCAL nAlingText
LOCAL nOrientation
LOCAL nW := BT_BitmapWidth(_HMG_SPLASHWINDOW.IMAGE.hBitmap)
LOCAL nH := BT_BitmapHeight(_HMG_SPLASHWINDOW.IMAGE.hBitmap)

   // Create bitmap in memory
   hBitmap := BT_BitmapCreateNew (nW, nH, WHITE)

   // Create hDC to a bitmap
   hDC := BT_CreateDC (hBitmap, BT_HDC_BITMAP, @BTstruct)     

     // Paste image
     hBitmap_aux := BT_BitmapLoadFile ("Splash")  // load from resource
        BT_DrawBitmapTransparent (hDC, 0, 0, nW, nH, BT_SCALE, hBitmap_aux, NIL)
     BT_BitmapRelease (hBitmap_aux)

     // Draw Text
     nTypeText    := BT_TEXT_TRANSPARENT + BT_TEXT_BOLD + BT_TEXT_ITALIC
     nAlingText   := BT_TEXT_LEFT + BT_TEXT_TOP
     nOrientation := BT_TEXT_NORMAL_ORIENTATION
     BT_DrawText (hDC, 450, 350, "EXTENDED", "Times New Roman", 18, BLACK, WHITE, nTypeText, nAlingText, nOrientation)

      BT_BitmapSaveFile( hBitmap, "test.png", BT_FILEFORMAT_PNG )
   // Release hDC bitmap
   BT_DeleteDC (BTstruct)

   _HMG_SPLASHWINDOW.IMAGE.hBitmap := hBitmap
   _HMG_SPLASHWINDOW.IMAGE.Refresh()

Return

The splash screen resource before conversion is shown below:

hmgsplash.png (179.1 KiB) Viewed 3575 times

and the result image with added text is

test.png (187.76 KiB) Viewed 3575 times

[serge_girard]

Thanks Grigory, I will try !

Serge

[Red2]

Hello All,

I am very interested in this but could not run the code in "Official HMG".

The sample code eventually compiled when I changed "dot separated" syntax such as
_HMG_SPLASHWINDOW.IMAGE.hBitmap
into GetProperty(...) syntax.

However I cannot fix the following _HMG_SPLASHWINDOW error:

2023-06-15.png (10.05 KiB) Viewed 3556 times

Any help on what I am missing would be greatly appreciated!
Thank you!

[gfilatov]

Hello Spencer,

Thanks for your interest.

You can find the source code for this example along with the executable in the attachment below.

But the above code is for use with MiniGUI Extended Edition.

[Red2]

Thank you very much Gregory!!!

[serge_girard]

Hi,

I'm adapting to my needs: row, col, text, color, font, size,.... will all be variable and to be edited on form.
Next step is to 'stamp' all (or some) photo with this text.

Serge

[serge_girard]

Grigory,

Any idea how to 'undo' or reset some mistaken text (when not yet save of course) ?

Serge

[gfilatov]

Serge,

Please take a look at the updated sample with Undo effect in the attachment.

Hope that give you some idea

[AUGE_OHR]

hi,

can not open ZIP Files as Windows Defender give a Error Message about "Trojan_WACATAC.B!ML"

Trojan_WACATAC.B!ML.jpg (15.56 KiB) Viewed 3495 times