exportimage to jit.matrix not following Max DPI prefs
I’ve been trying to get a higher DPI image out of jit.matrix or jit.qt.movie, with no luck. I’ve changed the "Export Image Resolution (DPI)" setting in the Max prefs to 300 DPI, but all exported images are still 72 DPI. The preference setting does appear to apply to images created by choosing File->Export Image, which is a screen capture of the current patcher, but this is not what I need.
The docs indicate the following about the "Export Image Resolution" preference:
Setting image resolution preferences
Several Max objects (jit.qt.grab, jit.dx.grab, jit.qt.movie) allow you to save loaded image files or individual frames of a Jitter matrix. You can set a preference for the default resolution for any image files you save.
– does this apply to jit.matrix as well?
– is this feature currently working?
I’m running OSX 10.5.8, Max 5.1.5.
Test patcher attached.
-- Pasted Max Patch, click to expand. --Copy all of the following text. Then, in Max, select New From Clipboard.----------begin_max5_patcher---------- 567.3ocyVFsbiBBEF9ZySACWmMifZht2sOGc5zgnDkNQvJjF2sSe2W7XrMcW swzXc7hHQfC9e9fyu9xBG7VUEWiQ+DcGxw4kENNPW0c3b5dGbNqJdOSCSC+n vrp3nPlnNhW1Lt5fYO2X9cAuYgv3k1en6OMrHABTs8weP7aionjq4RCyHTxG J4wllPCnqW4tDQ82T23d5xaKUAyDmIjo8FQHDx5yiQdHWHs5CjO48NaTMzKs tyWWrn9xxAxgbtVyR4s4igWABByqJTkFQtcLjIimqdVX+iX2Nja+7pSV40N+ cJoQxxgYi+Uofs+RTbCfgn0cBw5kSK9CrbDpcz9Y64qCIvGZB6iszNYKYDYa ImkfRD5LtdkErWIOoWlmWAZBanQywtnnoBMR9Qax7ejotp7IyJ3zVuXwNoGx YlRQU+EntiJj7NcjI.pJCgB0In17l7nhv8mPQvtMkFNC8Z3ZC3ybcUEaFy8a ZDE3iWigAIXFTUzdf+qWSDLpHpwvftgT2DDLUkDeBgjJgli7QwYrRjG00pQ2 agW9eC7hzvKh2jALiJMce+doBooyj26SbOnqgjH7MevqOSFwhimx4lREhz+d 8VlLs62R7crCSAui0WXC9xdFPb38B4+9csvytt+OxJs5PYbaJ29NPz6O9Dqw pPBeh04Sx+CSJSjjvgwayzbQRgxdJ4jHP224N2f0j2Pzj6zpI5LTSyOI4O.I EMoJZy.TTvriQAytCRSqEvfb.tAEYu40E+E2Tpaz -----------end_max5_patcher-----------
Apologies, the ref is completely wrong. This only effects patcher image export.
Ok, thanks for that. So is it correct then to assume that images exported from jit.matrix via the "exportimage" message are fixed at 72 DPI?
Can anyone shed any light on this? Is there a way to set the DPI for images exported from jit.matrix?
Not that I know of. In the past I’ve just saved it huge and converted it elsewhere.
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