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#641 Improve resampler

v1.1.x
closed
Erik Hänel
internal (109) cmd (19) datamanagement (17)
v1.1.4
Change Request
2022-01-30
2021-09-03
Erik Hänel
No

Improve the resampler with the following features:

  • enable different sample counts for lines and columns
  • enable selecting other filter kernels than lanczos6
  • if resampled size is smaller than original size, delete the obsolete data entries

Analysis:

Straightforward implemententation.

Implementation:

  • Implementation: Implemented as indicated by the description
  • Revision: [r1016]
  • Implementation test: Resampling was tested in a productive setup.

Documentation:

  • [x] ChangesLog updated
  • [x] Code changes commented
  • Documentation articles:
    • [x] corresponding documentation articles updated
    • [ ] new documentation articles created
    • [ ] not needed
  • Language files:
    • [x] corresponding language files updated
    • [ ] not needed

Tests:

Change was added to the automatic SW tests. Detected deviation was fixed in [r1058].

Related

Commit: [r1016]
Commit: [r1058]

Discussion

  • Erik Hänel

    Erik Hänel - 2021-09-03
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -2,3 +2,4 @@


 - enable different sample counts for lines and columns
 - enable selecting other filter kernels than `lanczos6`
+- if resampled size is smaller than original size, delete the obsolete data entries
     

  • Erik Hänel

    Erik Hänel - 2021-09-11
    • status: open --> accepted
     

  • Erik Hänel

    Erik Hänel - 2021-09-23
    • labels: --> internal, cmd, datamanagement
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -3,3 +3,25 @@

 - enable different sample counts for lines and columns
 - enable selecting other filter kernels than `lanczos6`
 - if resampled size is smaller than original size, delete the obsolete data entries
+
+###Analysis:
+(*Describe, what's the issue and which changes have to be made*)
+
+###Implementation:
+* Implementation: (*Describe, what you've changed*) 
+* Revision: [rXXX]
+* Implementation test: (*Describe the type of test, which you performed, and if it was successful*)
+
+###Documentation:
+* [ ] ChangesLog updated
+* [ ] Code changes commented
+* **Documentation articles:**
+    * [ ] corresponding documentation articles updated
+    * [ ] new documentation articles created
+    * [ ] not needed
+* **Language files:**
+    * [ ] corresponding language files updated
+    * [ ] not needed
+
+###Tests:
+(*Describe, which tests you performed and their outcome*)
    • status: accepted --> analyzing
     

  • Erik Hänel

    Erik Hänel - 2021-09-24
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -5,7 +5,7 @@

 - if resampled size is smaller than original size, delete the obsolete data entries

 ###Analysis:
-(*Describe, what's the issue and which changes have to be made*)
+Straightforward implemententation.

 ###Implementation:

 * Implementation: (*Describe, what you've changed*)
    • status: analyzing --> implementing
     

  • Erik Hänel

    Erik Hänel - 2021-09-26
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -8,19 +8,19 @@
 Straightforward implemententation.

 ###Implementation:
-* Implementation: (*Describe, what you've changed*) 
-* Revision: [rXXX]
-* Implementation test: (*Describe the type of test, which you performed, and if it was successful*)
+* Implementation: Implemented as indicated by the description
+* Revision: [r1016]
+* Implementation test: Resampling was tested in a productive setup.

 ###Documentation:
-* [ ] ChangesLog updated
-* [ ] Code changes commented
+* [x] ChangesLog updated
+* [x] Code changes commented

 * **Documentation articles:**
-    * [ ] corresponding documentation articles updated
+    * [x] corresponding documentation articles updated
     * [ ] new documentation articles created
     * [ ] not needed
 * **Language files:**
-    * [ ] corresponding language files updated
+    * [x] corresponding language files updated
     * [ ] not needed

 ###Tests:
    • status: implementing --> testing
     

    Related

    Commit: [r1016]

  • Erik Hänel

    Erik Hänel - 2022-01-30
    • Description has changed:

    Diff:

    --- old
+++ new
@@ -24,4 +24,4 @@

     * [ ] not needed

 ###Tests:
-(*Describe, which tests you performed and their outcome*)
+Change was added to the automatic SW tests. Detected deviation was fixed in [r1058].
    • status: testing --> closed
     

    Related

    Commit: [r1058]

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