Im trying to get an image from path and I made this which works nice.
Put an image field in your report, then change the image’s Graphic Location:
right click the image, select Format Graphic, select Picture tab, click the conditional-formula button that look like a x2 and set the formula’s text to the name of the formula or parameter field that will contain the image’s URL.
Save the formula and click the OK button. Save the report and test it.
Who can I prevent the image from resize when the image path and size change?
When this happens, the image appears in the original size, not in the size of the image object.
If the image doesnt change, the size is correctly even if the original size is not the same as the one in the report.