File Input & Output

 


This button activates an open dialog form.


























Hold down the mouse button on the File of Type drop-down list's arrow to see file types which are less frequently used but which PerCoro can open directly and in most cases also show in the preview window:



The file opening entries in Options offer the most frequently used image file types, and if one is chosen here, you will see only this type of file when you open the file selection dialog even after a restart of PerCor.

You can choose many options for the source of an image as well as it's appearance in a preview and the mode of display of file names.

for example opens a drop-down menu:









which offers five different file display options.

This button closes the image which currently has the focus. If control points have changed, you will be asked if you wish to save the changes.

This button saves the currently focused image under the same name and overwrites it with any changes made.

Clicking here opens a save dialog box with many options for saving to image files of different types.

































In addition to the standard output files available, you may also save to a variety of less frequently used file types by holding down the mouse on the Files of Type arrow to display:




Many image types have sub-varieties and options which can be selected by clicking here.

For example, the parameters of a TIFF image with JPEG compression may be selected from a special dialog like this:




























The advanced options dialog box has a preview mode which display the way the file will look after saving and reopening it. If compression is available, it also displays the amount of compression and other options which the saved file type offers.