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| author | Ronan Dalton <86718942+ronandalton@users.noreply.github.com> | 2021-07-01 00:12:16 +1200 |
|---|---|---|
| committer | Harry Jeffery <harry@exec64.co.uk> | 2021-07-08 23:17:35 +0100 |
| commit | eccd3cf9124d4ff2f4569b0c1fbf7f3a7b008b4d (patch) | |
| tree | 58e22e0b68a71850dddcd5d9b6ae80d72e8b588e | |
| parent | 22cd0b38131cb07e9ca0b0b8ff326fb67b4c432d (diff) | |
| download | imv-eccd3cf9124d4ff2f4569b0c1fbf7f3a7b008b4d.tar.gz | |
Fix zoom speed dependence on buffer/image width
| -rw-r--r-- | src/viewport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/viewport.c b/src/viewport.c index e42c729..095bf71 100644 --- a/src/viewport.c +++ b/src/viewport.c @@ -160,7 +160,7 @@ void imv_viewport_zoom(struct imv_viewport *view, const struct imv_image *image, const int wc_x = view->buffer.width/2; const int wc_y = view->buffer.height/2; - const double scale_factor = exp(0.04 * view->buffer.width * amount / image_width); + const double scale_factor = pow(1.04, amount); view->scale *= scale_factor; const double min_scale = 0.1; |