qimage: let begin property be passed as a query string parameter

[mlt] / src / modules / qimage / producer_qimage.yml

diff --git a/src/modules/qimage/producer_qimage.yml b/src/modules/qimage/producer_qimage.yml
index f496b41ce0c0580fe02d03f8dcdf928e7498a920..eaf20b27d8415f9ca0ae671feff44ac1aeffd393 100644 (file)
--- a/src/modules/qimage/producer_qimage.yml
+++ b/src/modules/qimage/producer_qimage.yml
@@ -25,9 +25,11 @@ parameters:
 
         If "%" in filename, the filename is used with sprintf to generate a
         filename from a counter for multi-file/flipbook animation. The file
-        sequence ends when numeric discontinuity >100. If the file sequence
-        does not begin with the count of 100, you can also embed the number
-        of the first image between the "%" and a "d", "i", or "u".
+        sequence ends when numeric discontinuity exceeds 100.
+
+        If the file sequence does not begin within the count of 100 you
+        can pass the begin property like a query string parameter, for
+        example: anim-%04d.png?begin=1000.
 
         If filename contains "/.all.", suffix with an extension to load all
         pictures with matching extension from a directory.