Ganon G15 on iMac
Roberto de La Tour wrote:
To download the pictures, I can only take the card off and put it in the SD card slot (thing that people with some Mac models cannot do) or use iPhoto.
For some reasons I do not understand, if I connect the G15 with an USB cable, the card is not visible.
Cameras connected via USB with a computer normally use one of two USB 'modes':
- Mass Storage Device (class), short MSC, in which the camera acts essentially like a card reader and the memory card mounts like it mounts via any card reader.
- Picture Transfer Protocol (PTP) or the related Media Transfer Protocol (MTP), a mode where no filesystem is exposed to the user and only applications that implement these protocols can access the image and video data. By not showing the file system, it is simpler to use and less can go wrong (no need to eject anything, no diving into subfolders on the card to get to image files, no possibility to mess up anything on memory cards).
Almost all cameras support PTP/MTP and a part of all cameras, in particular the higher end ones, additionally support the Mass Storage mode. In cameras that support both, the mode can be set via the camera's menu system. I just checked and it seems that the G15 only supports the second mode (MTP/PTP) whereas for example your Panasonic G1 supported both modes.
You thus have to use either the card slot (or an external card reader) or one of the applications that talk PTP/MTP, which include on top of iPhoto all third-party applications of its type (eg, LR) or the native application Image Capture which is a rather simple application that allows you import image via drag and drop to any Finder window.
When I connect it, the bundled software "camera Window" starts automatically, but then says "no camera was found". The other bundled software, "Image browser DX" does not see it.
I can't speak for Canon's software but I generally don't put too much faith into them (ie, I'd blame the software in this case).
With my previous/other cameras, Sony V3, Olympus eVolt, Panasonic G1, connection with USB cable always made the card appear on the desktop. With the G15, no.
Why is this? I do not like to use iPhoto, I am not in control of where I store the downloaded pictures. Must I always take the card off? Why?
- Canon EOS M58.8%
- Panasonic G85/G803.3%
- Panasonic FZ2500/FZ20001.9%
- Panasonic LX10/LX151.2%
- Panasonic GH5 development3.6%
- Sony a99 II15.9%
- Nikon KeyMission 170 and 801.0%
- Fujifilm GFX 50S development28.3%
- Olympus E-M1 II development18.7%
- Olympus E-PL80.1%
- Olympus 25mm F1.2 Pro1.5%
- Olympus 12-100mm F4 IS Pro1.9%
- Olympus 30mm F3.5 Macro0.1%
- Sigma 85mm F1.4 Art3.6%
- Sigma 12-24mm F4 Art2.6%
- Sigma 500mm F4 DG OS HSM Sport2.4%
- YI M12.2%
- GoPro Hero50.8%
- GoPro Karma drone2.2%
|Flower in flower by atdigit|
from Random Items Challenge 26
|Surface tension by atdigit|
from Right in the middle
|A Normal Dat at Thomas's Clap 2016-9379 by Andrew Maltzoff|
from Show us SCHOOL!