Product image size issue

Hi,

I'm not sure what you mean.
The image on both of your links is 450px.
Note though that on the second one, you have a white fat border on the image itself (not CSS, directly the image):
monosnap.com/file/i9rGXiYWptADHtOyMcVUQ95CQs9Fhs
Maybe that's why you think the image is smaller ?
If I look at the original image, I don't see the white border, so I suppose that it was in the thumbnail, then the original image was deleted, and uploaded again, but the thumbnails were not deleted and thus HikaShop still uses the old thumbnails based on the old image.
To avoid that and force HikaShop to regenerate the thumbnails you can delete the images/com_hikashop/upload/thumbnails folder via FTP

Hi,

Ok, I see what's going on.
The issue is that the original image is smaller than the thumbnail size you've configured.
You're requesting a product page image size of 600*450, but the original image in the folder /images/com_hikashop/upload/ is 374*500:
monosnap.com/file/Sh684YRTuRSiwebchz0sjYSYGv2e4l
And since you have the "force size" setting activated, it adds the white borders to fill in the space to reach the desired size.
I would thus recommend deleting the thumbnail, deleting the main image, and uploading the main image with a higher resolution.

Hello,

When you upload any image, this will be present in this folder :
YourWebsite\images\com_hikashop\upload
And then, the picture will then generate your thumbnails.
And so, as Nicolas said, in order to "reset" this process, you have to delete the main image (in previous described folder) and all the thumbnail.

Hope this will help you to progress on your subject.
Regards