Comparing Image Files
Open a file comparison window then load the image files of interest using any of the familiar methods:
- dropping them onto the editors
- typing/pasting their paths into the Path Selectors
- selecting them via the Select File dialog
DeltaWalker will display the images inside its image comparison window and will offer you a range of functions to facilitate the examination of those images: zooming in and out, panning, computing changed pixels using a threashold, and finally - showing all,changed, and same pixels.
The following image formats are currently supported:
- Joint Photographic Experts Group (JPEG) (.jpeg, .jpg)
- Joint Photographic Experts Group (JPEG 2000) (.jp2, .j2k)
- Portable Network Graphics (PNG) (.png)
- Graphics Interchange (GIF) (.gif)
- Adobe Photoshop (PSD) (.psd)
- Tagged Image File (TIFF) (.tiff, .tif)
- Bitmap (BMP) (.bmp)
- Apple Quickdraw metaformat (PICT) (.pct, .pict, .pic)
- Bitmap (BMP) (.bmp)
- Windows icon (ICO) (.ico)
- Netpbm (PNM) (.ppm, .pgm, .pbm, .pnm)
Image files are opened in a read-only mode, that is they cannot be modified from inside DeltaWalker.