Imacros. How to save several images with changing attributes?

Question

I need to save 4 images everytime i refresh a website, the problem is, it only has 1 attribute that is different in all these images and it changes into a randomly generated string everytime i refresh the page. the HTML of these images are:

<img alt="" width="35" height="40" src="data:image/png;base64,HJFFSYYEYGUG3r236=">
<img alt="" width="35" height="40" src="data:image/png;base64,UASFsACUYASYGU6=">
<img alt="" width="35" height="40" src="data:image/png;base64,FHJASFUYYetetgts=">
<img alt="" width="35" height="40" src="data:image/png;base64,ete6tdrte6r=">

so as you can see the only the src attribute changes. How do i save all 4 of these images every time i refresh the page?

Answer 1

Replace the changeable part of SRC-attribute with the wildcard * and run the macro in loop mode (with the max. loop number = 4):

TAG POS={{!LOOP}} TYPE=IMG ATTR=SRC:"data:image/png;base64,*=" CONTENT=EVENT:SAVEITEM

If it doesn't work, try the event:

... CONTENT=EVENT:SAVE_ELEMENT_SCREENSHOT