When using ]]> you also need to specify a grid size. Eg: ]]>
When using 'max' mode you need to specify either width, height or both. For instance: ]]>
Dummy Image mode needs both W and H params if original-W and original-H are not passed
When using external images, we need the original dims passed or both the desired width and height.
Cannot automatically determine original-w or original-h, please pass both explicitly if you are using a non-standard upload field
The upload file path doesn't seem valid. It should end with .jpg or .png
Width has not been calculated
Height has not been calculated