Open helloDanuk opened 4 years ago
Describe the bug
Using a negative value for the contrast setting in glide do not decrease the contrast of the image at all. This code example renders an image with decreased brightness, but not with decreased contrast.
<img src="{{ glide:portrait brightness="-50" contrast="-25" filter="greyscale" }}">
Positiv contrast values increases the contrast as expected. (Even though I need to write the value without the '+', compared to the docs.)
To Reproduce Steps to reproduce the behavior:
Use code example above. It doesn't make any difference if you use presets.
Expected behavior Should decrease the contrast of the image.
Environment details (please complete the following information):
Describe the bug
Using a negative value for the contrast setting in glide do not decrease the contrast of the image at all. This code example renders an image with decreased brightness, but not with decreased contrast.
Positiv contrast values increases the contrast as expected. (Even though I need to write the value without the '+', compared to the docs.)
To Reproduce Steps to reproduce the behavior:
Use code example above. It doesn't make any difference if you use presets.
Expected behavior Should decrease the contrast of the image.
Environment details (please complete the following information):