You can use TGA to Vector Converter to convert TGA to vector image format such as TGA to EMF. Because it supplies several kinds of vector image formats and you can choose any one of them you need. It also supports to set the output image size and resolution in the conversion.
Please download the application via clicking here for a free trial version, and buy a single-user personal license for it if you need the unlimited function of the program. If you need some other kind of license such as multiple-user commercial license, please click here to purchase.
Please see the main interface of TGA to Vector Converter in Figure1. You can see there is a file list used to list all the TGA files which need to be converted. The button “Open” below the file list is used to add TGA files into the list. “Remove” button is used to delete the image file in the list. “Remove All” is for deleting all the files. With “Preview” frame on the right of the interface, you can preview each TGA file in the list.
After adding files, please click "Option" button to open "Option" dialog box. Please see Figure2. In the "Output Format" combo box, please choose "emf" as the output format if you want to convert TGA to EMF. In "Pagesize" group box, you can set the output page size yourself for the target file. In "Rotate" group box, you can input the rotation degree if you want to rotate the original file. The resolution of the target file can also be set manually. When you click the "Size" option, you are allowed to set the image size and the page margin at once. In "Width" and "Height" spin boxes, just input the values you need to ensure the image size. If you want to customize each margin, you should check the option "Use the margin detail" and then input four margin values in four spin boxes.
Then please click the "OK" button to back to the main interface. In the main interface of TGA to Vector Converter, you need to input or choose the directory for the target file in "Output Folder" text box before running the conversion by clicking the "Convert" button.