![]() I hope that I have provided enough information and that someone is able to help me. This results in a Black coloured thumbnail and when viewed in Windows Photo Viewer it is completely transparent. procedure TForm1.Button7Click(Sender: TObject) // Save with Vampyre Imaging LibĬonvertBitmap32ToImage(image.Bitmap, FImage) I have tried clWhite, clWhite32 and also setting the drawMode to dmBlend and applying the ChromaKey Function all to no avail but plenty frustration, coffee and a little beer also ) By default, 30 similar color tones are matched but you can change it as you see fit. To match similar color tones, enter the similarity percentage in the settings. I am using the Vampyre Imaging Library to convert the Bitmap into PNG Format but I will gladly use any library, function, and advice - I have been trying to do this now for nearly a week! I have read through and re-read the documentation of graphics32 and also of the Vampyre Imaging Library but nothing I try will convert the white to a transparent colour. This online browser program replaces any solid color and its close color tones in a Portable Network Graphics (PNG) photo or picture with transparent pixels. You'll be surprised to discover what you find Supercow is an engaging and comical arcade game suitable. These caches are referred to in the game as 'secrets', and you can find them on every level. PsBarcodeComponent1.PaintBarCode(bmp.Canvas, Coords) Supercow game doesn't force you to collect everything to advance, but for those who love collecting, this game is a treasure trove of hidden items. Once background removal process is completed, download button is enable to save transparent image. Tool also have option to increase or decrease fuzz of color for more precision in transparency of image. ![]() PsBarcodeComponent1.BarCode := 'some text here.' Īnd for the moment I have the painting assigned to a Button Click Event procedure TForm1.Button8Click(Sender: TObject) // Paint the barcodeīmp.Canvas.Rectangle(-1, -1, image.Width+2, image.Height+2) Ĭoords := Rect(0,0,image.Width,image.Height) Transparent background remover tool will remove the selected color on image instantly with 5 fuzz. OnFormCreate I have just procedure TForm1.FormCreate(Sender: TObject) I am using Barcode Studio 2011 to paint a QR Code into a Graphics32 - TImage32 Component and I want to save it in png format but with the white colour as transparent this I have specified in the OuterColor of Graphics32.
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