This configurator drives Qoppa jPDFImages, which allows to export images from PDF files and to import images into PDF files. jPDFImages can create images from pages in a PDF document and export them as JPEG, TIFF or PNG images. Additionally, it can return the image of any page in the document to the host Java application as a BufferedImage for further processing or to save in different formats.
jPDFImages can also create documents or add pages to existing documents by importing TIFF, JPEG and PNG images. After creating or modifying a document, the library can save to the local file system or to an output stream to be able to serve the document directly to a client browser when working within a J2EE server.
Refer to Version requirements for third-party applications for more information on the third-party application required by this configurator.
Keywords
Keywords can be used with the search function above the elements pane.
The keywords for the Qoppa jPDFImages configurator are:
- image
- export
- TIFF
- PNG
- JPEG
- JPG
- Java
Detecting the application
This configurator implements the following mechanisms to detect the presence of the corresponding third-party application. See Detecting third-party applications for more information.
|
Detection mechanism |
Comments |
|---|---|
|
Automatic detection at startup |
Uses information registered with the operating system when the application is installed |
|
Searching from the elements pane |
In addition to the above, searches the system program files/applications folder for the application |
|
Manually locating the executable |
Select the application |
Connections
This configurator allows multiple traffic light outgoing connection.
Properties
|
Property |
Description |
|---|---|
|
Name |
The name of the flow element displayed in the canvas |
|
Format |
The file format to convert to: jpg, png ortiff |
|
JPEG Quality |
Only if Format is set to jpg Quality for the jpeg, going from 0 to 1 |
|
Width / Height |
Only if Format is set to jpg or png Image width or height in pixels. To preserve image ration only "width" or "height" can be used. |
|
Keep Aspect Ratio |
Only if Format is set to jpg or png If set to Yes, width and height will be treated as maximum values |
|
Tiff Compression |
Only if Format is set to tiff Compression / image quality |
|
DPI |
Image resolution. This property will be ignored if Width or Height is defined |
|
Password |
Password to open the PDF file when the file is encrypted |