### Album Art Copy Checked Images Window

This window is displayed after you click the "Find matching album art subfolders" button in the Album Art Main Window.

Matching folders list

At the top of the window there is a list with the folder on the computer in one column, and the matching folder on the player in the other column. There is another column at the far left with a checkbox to select whether to copy the album art file for that row to the indicated folder on the player.

The color icon in each row is a rough indicator how closely the folder names match. Rows marked green or yellow are matches between folders on your computer and player where there is an album art file in the computer folder and none in the player folder.
Bright green means the folder names are exactly the same, or have only minor differences like the conversion of characters not legal for filenames, for example:
Matches marked dull green are usually reliable, but with bigger differences between the folder names:
Yellow indicates a less reliable match, so should be looked at closely before selecting for copy

Rows marked red or orange are matches where there is already an album art file in the player's folder. Red means the files on the computer and player have the same file size, thus almost certainly duplicate files, so there's no reason to copy them to the player again. Orange means the file sizes are different; this may happen if the wrong image is in one of the folders, or you downloaded a new image to your computer. You may or may not want to replace the player's file with the one on your computer.

Rows marked grey are just informational with no option to copy an album art file. Either the program was not able to identify matching folders, or there was no album art file on the computer to copy. These may be worth looking at to see if there are some folders where you need to manually copy the album art (hopefully not many).

You can sort the list by any of the columns by clicking that column's header at the top of the list.

Hide rows in the list that normally aren't chosen for file copy

Usually there's no point copying files marked red, and there's no ability to copy rows marked gray. If you find their display distracting, you can hide them by selecting the checkboxes here. You can automatically have the same rows hidden next time by checking that option in the Album Art Options Window.

Choose files to be copied to the player

Individually selecting each row where you want to copy the album art file would be tedious, so you can click one of the batch select buttons in this section, and then check or uncheck a few individual rows if necessary. The easiest method probably is to click the green and yellow button, and then maybe uncheck a few rows if you don't want to copy those files.

Copy to Player button

When you click Copy to Player at the bottom of the window, the album art files for all the checked rows will be copied to your player. Depending on how many files and the speed of your USB connection, this might take a few minutes. There will be a progress bar showing how fast it's going, and a cancel button.

Don't forget to always use the "Safely Remove Hardware" icon in the Windows taskbar's system tray before you disconnect your player from UMS/MSC mode, which is is the mode used for copying album art. (This is not necessary when connected from MTP mode, but this program doesn't work with MTP connections.)