TFT display w/sd - reading card but not displaying image

I’m using a tft display on an elegoo arduino mega. I can output to the serial monitor:

Initializing SD card…Wiring is correct and a card is present.

Card type: SDHC

Volume type is FAT32

Volume size (bytes): 2940207104
Volume size (Kbytes): 2871296
Volume size (Mbytes): 2804

Files found on the card (name, date and size in bytes):
1234.BMP 2017-10-15 08:22:22 655498

But when I try to open the image:

Loading image ‘1234.BMP’
File not found

I’m using this to draw the image, what am I missing?
bmpDraw(“1234.BMP”, 100, 100);

screenTouchv5.ino (13.8 KB)