Step1: Launch Sothink SWF Decompiler, and open the target *.swf file.
Step2: Go to the right “Resources” panel, and click on the [+] sign in front of “Image” folder to expand it, now all images contained in this SWF file are listed. You can click each image to preview it in the Preview window. Then pick the image you want by checking the square box in front of it.
Step3: Click the “Export Resources” button and choose a valid save path. Now you can export the desired image successfully.
Sothink SWF Decompiler supports exporting the image in *.jpg, *.png or *.bmp format. You can choose either during exporting.
Please visit：Sothink SWF Decompiler