Merge pull request #964 from AndreasLMeg/keogram_expand

enhancement: min. limit for keogram expand
AllskyTeam · Jan 22, 2022 · d6aa488 · d6aa488
2 parents 96a06b4 + a5b5296
commit d6aa488
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diff --git a/.gitignore b/.gitignore
@@ -38,3 +38,8 @@ capture_RPiHQ
 keogram
 startrails
 sunwait
+
+# misc
+.vscode/configurationCache.log
+.vscode/targets.log
+.vscode/dryrun.log
diff --git a/src/keogram.cpp b/src/keogram.cpp
@@ -198,6 +198,8 @@ void keogram_worker(int thread_num,
 				// expand ?
 				if (cf->img_expand) {
 					cf->num_img_expand = std::max(1, (int) (imagesrc.cols / (float) nfiles));
+					if (((float)(cf->num_img_expand * nfiles) / imagesrc.cols) < 0.8) // minimal size 0.8 * imagesrc.cols 
+						cf->num_img_expand++;
 				}
 				// channel_info ?
 				if (cf->channel_info) {