Differences

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--- en:code:core:image [2011/12/11 13:58] – jmgr
+++ en:code:core:image [2023/10/09 10:17] (current) – jmgr
@@ Line 15: / Line 15: @@
 </code>
 <code javascript>
-var myObject = new Image(x, y);
+var myObject = new Image(filename);
 </code>
 === Arguments ===
   - otherImage - (Image) other Image to copy
+  - filename - (string) a valid image filename
 === Exceptions ===
   * (ParameterTypeError) incorrect parameter type
@@ Line 51: / Line 51: @@
 === Exceptions ===
   * (InvalidWindowError) invalid window
+==== takeScreenshotUsingScreenIndex ====
+Take a screenshot of one screen and store the result in a new Image. [//Added in Actionaz 3.7.0.//]
+=== Syntax ===
+<code javascript>
+var myObject = Image.takeScreenshotUsingScreenIndex(0);
+</code>
+=== Arguments ===
+  - screenIndex - (integer) the index of the screen to screenshot
+=== Exceptions ===
+  * (InvalidScreenIndexError) invalid screen index
 ===== Methods =====
@@ Line 354: / Line 368: @@
     * confidenceMinimum - (integer) the minimum confidence percentage, 100 means perfect match (default: 70)
     * downPyramidCount - (integer) the number of pyramids to use. A pyramid is a subdivision of the image used to accelerate the search. Choose 1 here if the searched image is not very different from this image. (default: 2)
-    * searchExpansion - (integer) the number of pixels to shift when searching for another matching image (default: 15)
+    * method - ([[#method|Method]]) the search method to use (default: CorrelationCoefficient) [//Added in Actionaz 3.7.0.//]
 === Returns ===
@@ Line 398: / Line 412: @@
     * searchExpansion - (integer) the number of pixels to shift when searching for another matching image (default: 15)
     * maximumMatches - (integer) the maximal number of matches (default: 10)
+    * method - ([[#method|Method]]) the search method to use (default: CorrelationCoefficient) [//Added in Actionaz 3.7.0.//]
 === Returns ===
@@ Line 414: / Line 429: @@
 var imageToFind = new Image("object.png");
-var searchResult = screenShot.findSubImage(imageToFind);
+var searchResult = screenShot.findSubImages(imageToFind);
 if(searchResult)
 {
@@ Line 449: / Line 464: @@
     * downPyramidCount - (integer) the number of pyramids to use. A pyramid is a subdivision of the image used to accelerate the search. Choose 1 here if the searched image is not very different from this image. (default: 2)
     * searchExpansion - (integer) the number of pixels to shift when searching for another matching image (default: 15)
+    * method - ([[#method|Method]]) the search method to use (default: CorrelationCoefficient) [//Added in Actionaz 3.7.0.//]
 === Returns ===
@@ Line 494: / Line 510: @@
     * searchExpansion - (integer) the number of pixels to shift when searching for another matching image (default: 15)
     * maximumMatches - (integer) the maximal number of matches (default: 10)
+    * method - ([[#method|Method]]) the search method to use (default: CorrelationCoefficient) [//Added in Actionaz 3.7.0.//]
 === Returns ===
@@ Line 550: / Line 567: @@
   - Vertical: a vertical mirror
   - Horizontal: an horizontal mirror
+==== Method ====
+Search method. [//Added in Actionaz 3.7.0.//]
+=== Values ===
+  - CorrelationCoefficient: correlation coefficient, best for most use cases
+  - CrossCorrelation: cross correlation
+  - SquaredDifference: squared difference