Convert CGM to JPEG2000 via Java
Export CGM file to JPEG2000 within any within any Java J2SE, J2EE, J2ME applications without using Adobe® Acrobat Reader
Converting a CGM file to a JPEG2000 image in Java is a simple two-step process. The first step is to use the Aspose.PDF for Java API to export the CGM file to a JPEG image. Aspose.PDF for Java is part of the Aspose.Total for Java package, which is a suite of APIs for manipulating documents, images, and other file formats.
Once the CGM file has been converted to a JPEG image, the second step is to use the Aspose.Imaging for Java API to render the JPEG image to a JPEG2000 image. Aspose.Imaging for Java is an image processing API that provides a wide range of features for manipulating images, including resizing, cropping, rotating, and converting between different image formats.
By using the two APIs together, you can easily convert a CGM file to a JPEG2000 image in Java. The process is straightforward and requires minimal coding, making it ideal for developers who need to quickly and easily convert CGM files to JPEG2000 images.
Convert CGM to JPEG2000 in a Single File via Java
The API also allows you to export CGM file to JPEG2000 to a single file. In order to convert all pages, you can first render your CGM document to one TIFF file and after that, you can export the TIFF file to JPEG2000. You can open the input file using Document class and create Resolution, TiffSettings, & TIFF device objects. You can get a single TIFF image using process method of TiffDevice class. Finally, you can load TIFF file using Image class and save it to JPEG2000 format using save method.
Convert CGM to JPEG2000 With Watermark via Java
Using the API, you can also export CGM file to JPEG2000 with watermark in your JPEG2000 document. In order to add a watermark to you can first convert CGM to JPEG and add a watermark in it. In order to add watermark, load an image file using the Image class, create an object of the Graphics class and initialize it with Image object, create a new Matrix object and set translation and transformation to the desired angle and add watermark using Graphics.drawString method. After adding the watermark in your image, you can save the JPEG as JPEG2000 format.
Convert & Rotate CGM to JPEG2000 File via Java
Using the API, you can also rotate the output JPEG2000 image as per your needs. The Image.rotateFlip method can be used to rotate the image by 90/180/270-degrees and flip the image horizontally or vertically. The library provides simple methods to perform complex operations while encapsulating all ugly details. You can specify the type of rotation and flip to apply to the image. In order to rotate and flip the image, you can load the converted JPEG image using the Image class and call the Image.rotateFlip method while specifying the appropriate RotateFlipType .