Login with the username and token provided by a derpic admin
Click on in the upload area to open your files, select an image to upload and click the upload button. Information about the image will be displayed below the preview.
Select the image you want to delete from the gallery. The image should show in the preview with the slug and other information shown below. The delete button should now be activated. Click the delete button to remove the image from your gallery.
Select the image you wish to copy the URL for, the image should now show in the preview with two options to the right. The first option is a default/custom checkbox, this will change from copying the URL of the base image and copying the URL of a custom size, rotation or flipped image.
The default URL will be the image as its base size and orientation. To copy this make sure the check box is set to "Default" and click the copy button.
When the checkbox is set to custom it allows you to change the rotation, width, height, flip-v and flip-h. At first the width and height are set to 100% and rotation is set to 0. Change these numbers as you wish with the rotation being 0, 90, 180, 270 or 360. And width and height capped at 500%. As you change these values the preview should change to give you an idea of the size and orientation. When satisfied click the copy button to copy the URL. If any numbers are wrong it will highlight the box red to let you know.
The logout button allows you to go back to the login page if you want to marvel at its minimalism.
The moon icon next to the logout button allows you to use derpic in night-mode if you prefer the dark!
ALl of these images are hosted with derpic!