FiveTech Software tech support forums

Silvio,

something has changed
Missing alphachannel in FWH 19.09
see the difference between 19.06 and 19.09



regards
Uwe

I confirm. All images loaded with GDI+ are "marked" as alphachannel even if they are not.

EMG

... the size. I got a rc-file-size of 900K for only one image 128 x 128 Have a look at the resource of DISABLE.bmp Trying brc32.exe with Disable.bmp ( alphachannel 32 bbp ) http://www.pflegeplus.com/IMAGES/Resource2.jpg http://www.pflegeplus.com/IMAGES/Disable.bmp The ...

Uwe,

Joaquin says that the image is an alphachannel-Image ( 32bbp )

The problem appears as it is a transparent dialog, using the code that Joaquín posted here.

Many thanks for your help!

Antonio,

Uwe no ha entendido el problema.

Puedes confirmarle que sí, que la imágen es alphachannel-Image ( 32bbp ).

Explícale, que es un diálogo transparentado el que presenta el problema, no pintándolo directamente en una ventana o diálogo.

Antonio, as far I understand ( spanish ), the image is stored inside a resource ? The problem : You need a alphachannel-Image ( 32bbp ), to get clean borders. It means, the used Resource-editor MUST support this format, otherwise the quality is very bad. I hope I understand ...

Hello, saving a bitmap and testing the possible combinations, using : oDrawImg:SaveImage( cFilename, nExport ) the alphachannel will be lost. Is there another solution , saving a painted image ( BMP or PNG ) with a included alphachannel ? I think something from FREEIMAGE.dll is ...

... testing using different backgrounds it is a LEFT MOUSECLICK-solution, to define the positin on screen 1. image-background shows a JPG ( merged alphachannel ) and a alphablended BMP with transparent-areas https://www.service-fivewin.de/IMAGES/Extextout1.jpg 2. Brush-background ...

Adolfo, This image shows a JPG saved as a BMP with ALPHACHANNEL and displayed with different transparent-levels. NO transparent-areas are defined. You MUST convert a image, to add / define transparent levels if not included. I can try to create a ...

... PNG using Zoom plus http://www.pflegeplus.com/pictures/izoom12.jpg The same image without alphachannel with black area on Zoom + the image doesn't resize !! http://www.pflegeplus.com/pictures/izoom15.jpg JPG using Zoom plus ...

Hello Otto, The PNG's have a Alphachannel, but they are NOT Transparent. You can open them with Pixelformer, next select a transparent Brush and fill the white Area. I think GIMP includes a Function as well, to replace a defined Color with ...

... my resource looks different and uses only a Subdir .\bitmaps http://www.pflegeplus.com/pictures/dbuimg4.jpg The problem is the Alphachannel-support. We have to define a special programm, to open images. I selected xNView as a Viewer, because all known formats are supported. ...

Rick,

the reason not using Alphachannel is, because Antonio uses a resource for DBU.
Workshop doesn't accept Alphachannel but we can save 24 Bit BMP's.
Maybe You can test with the downloaded BMP's ?

Best Regards
Uwe

Otto, I created a complete new Image-set. These Images are saved as 24 Bit with NO Alphachannel ( still shows a transparent-effect ). That makes it possible, to save / use them from Resources. I can add the Download-link, if needed. http://www.pflegeplus.com/pictures/fwhdbu2.jpg ...

... 32 x 32 : http://www.pflegeplus.com/pictures/toolbar10.jpg nRGB( 255, 0, 255 ) defines a Image-background. That is the Reason, a Alphachannel is ignored. using : oImageList:Add( TImage():Define( ,c_path + "\Images\Select.bmp", oWnd ) ) Alphablended BMP's are painted, ...