PS to BMP

Convert PS to BMP via API Solution for C++.

Aspose.Page for PS to BMP converter offers conversion of PostScript (PS) file to BMP image with using of any language supported by C++.

The API you see here can be used to create your own cross-platform application or be integrated into your C++ project.

In order to convert XPS to BMP:

Aspose.Page for C++ API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C++ platform.
You can download its latest version directly, just open NuGet package manager, and search for Aspose.Page.Cpp and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command
    PM> Install-Package Aspose.Page.Cpp

Steps to Convert PS to BMP using C++

Aspose.Page makes it easy for the developers to load and convert PS files to BMP in just a few lines of code.

Load PS file with Aspose.Page for C++.
Create the object of ImageSaveOptions Class and set image format as ImageFormat::Bmp .
Get bytes array of image calling SaveAsImage with defined options.
Save image by writing image bytes to output stream.

PS to BMP C++ Conversion

	// The path to the documents directory.
	System::String dataDir = RunExamples::GetDataDir_WorkingWithDocumentConversion();

	// Initialize PsDocument with the name of PostScript file.
	System::SharedPtr<PsDocument> document = System::MakeObject<PsDocument>(dataDir + u"input.ps");

	// If you want to convert Postscript file despite of minor errors set this flag
	bool suppressErrors = true;

	//Initialize options object with necessary parameters.
	System::SharedPtr<ImageSaveOptions> options = System::MakeObject<ImageSaveOptions>();

	//Set output image format.
	options->set_ImageFormat(Aspose::Page::Drawing::Imaging::ImageFormat::Bmp);

	// If you want to add special folder where fonts are stored. Default fonts folder in OS is always included.
	options->set_AdditionalFontsFolders(System::MakeArray<System::String>({u"{FONT_FOLDER}"}));

	// Save PS document as array of image bytes, one bytes array for one page.
	System::ArrayPtr<System::ArrayPtr<uint8_t>> imagesBytes = document->SaveAsImage(options);

	//Save images bytes arrays as image files.

	int32_t i = 0;

	for (System::ArrayPtr<uint8_t> imageBytes : imagesBytes)
	{
	System::String imagePath = System::IO::Path::GetFullPath(dataDir + u"out_image" + System::Convert::ToString(i) + u"." + System::ObjectExt::ToString(options->get_ImageFormat()).ToLower());
	{
	System::SharedPtr<System::IO::FileStream> fs = System::MakeObject<System::IO::FileStream>(imagePath, System::IO::FileMode::Create, System::IO::FileAccess::Write);
	// Clearing resources under 'using' statement
	System::Details::DisposeGuard<1> __dispose_guard_0({ fs});
	// ------------------------------------------

	try
	{
	fs->Write(imageBytes, 0, imageBytes->get_Length());
	}
	catch(...)
	{
	__dispose_guard_0.SetCurrentException(std::current_exception());
	}
	}
	i++;
	}


	//Review errors
	if (suppressErrors)
	{
	for (auto&& ex : System::IterateOver(options->get_Exceptions()))
	{
	System::Console::WriteLine(ex->get_Message());
	}
	}

view raw convert-ps-to-bmp.cpp hosted with ❤ by GitHub

PS to BMP Conversion Web Application

PS What is PS File Format

PS format is one of the page description language (PDL) formats. It is capable to contain graphic as well as text information on the page. That is why the format was supported by most of the programs for image editing. The postscript file itself is a kind of instruction for printers. It contains information on what and how to print from its page.

BMP What is BMP File Format

Bitmap Image File or BMP is a raster-saving image format. It is used to save bitmap digital images and is capable to store 2d graphics in color or monochrome in the high quality as the TIFF format does. It also can contain image information like data compression, color profiles, alpha channels, etc. BMP images are independent of the graphics adapter so the files can be opened on multiple platforms such as Microsoft Windows and Mac.