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Image Comparisons
Launching a comparison Use the New image comparison button Working with comparisons
Ellié Computing Merge is oriented towards both 2 and 3
way differentiation: in 2-way , there is only left/right
differentiation, but in 3-way there 3 differentiations:
left/right, left/ancestor and right/ancestor. For this reason
we chose a solution which allow to easily display all these
differences.
You can zoom all the images and stretch or align
any image. Alignment can be changed with right click menu
options (Align to Top/Bottom/Middle or Left/Right/Middle). You
can stretch respecting aspect ratio or not with respect to the
biggest or smallest image (pressing stretch You can align the images dynamically by activating the
"Change images alignment" button
Image differentiation has many parameters related to the algorithms used to obtain the actual difference. You can choose between different algorithm, currently: Difference and Blank similar. See Differentiation Styles for more information about this subject. A summary of the differences is presented in the reports, the comparison statistics box and in the status bar (when a difference view is selected). When a pair of images contains no difference, the text "Images are identical" is displayed in the status bar.
See also
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