Page 1 of 1
not reading multy-layered TIF file
Posted: Tue Nov 30, 2010 6:09 pm
by harumscarum
1.97.8 cannot view TIF image which comntain layers and channels, saved in PhotoshopCS5
problem image is here -
http://scarum.net/tmp/test.tif
Re: not reading multy-layered TIF file
Posted: Wed Dec 01, 2010 8:46 pm
by xnview
Strange, if i don't use 'use transparency' it's ok. So perhaps the alpha channel is bad???
Re: not reading multy-layered TIF file
Posted: Thu Dec 02, 2010 6:52 pm
by harumscarum
phoroshop and other viewers read file with no problems. this file was created in 3dsmax and resaved in photoshop cs5 - dont know where is problem lives
there is one more issue with tif - this is empty image (all black) and alpha channel is black - but error:
Re: not reading multy-layered TIF file
Posted: Fri Dec 03, 2010 12:04 am
by xnview
harumscarum wrote:phoroshop and other viewers read file with no problems. this file was created in 3dsmax and resaved in photoshop cs5 - dont know where is problem lives
By disabling 'use alpha channel' you can view it correctly
there is one more issue with tif - this is empty image (all black) and alpha channel is black - but error:
Is it a big picture?
Re: not reading multy-layered TIF file
Posted: Fri Dec 03, 2010 3:45 pm
by harumscarum
xnview wrote:By disabling 'use alpha channel' you can view it correctly
do you mean set "Ignore alpha channel" in General - Operations? this didn't help anyways. i see images in viewer and fullscreen but thumbnails are empty
Is it a big picture?
not really, 3800*2400. but this error message could happen on different images - from 5mb to 600mb size. have no idea why. i have windows7 and 8gb ram
PS - xnView is very slow on RAW files (i checked 10megapixel EXR and PEF) and also slow with huge JPEG files (more than 12000*8000px) - 'read one image ahead' is enabled
Re: not reading multy-layered TIF file
Posted: Fri Dec 03, 2010 4:20 pm
by harumscarum
more investigation - alpha channel not working only in thumbnails. so we don't see complete image in browser as thumbnail if it has complete black alpha.
could it be corrected in next build?
thank you in advance
Re: not reading multy-layered TIF file
Posted: Mon Dec 06, 2010 12:50 pm
by xnview
harumscarum wrote:more investigation - alpha channel not working only in thumbnails. so we don't see complete image in browser as thumbnail if it has complete black alpha.
could it be corrected in next build?
Do you have rebuilt thumbnails?
harumscarum wrote:
Is it a big picture?
not really, 3800*2400. but this error message could happen on different images - from 5mb to 600mb size. have no idea why. i have windows7 and 8gb ram
Is it possible to send me the file?
Re: not reading multy-layered TIF file
Posted: Thu Dec 09, 2010 1:08 pm
by harumscarum
regarding alpha - yes i have updated thumbnails. let me post complete illustration - well alpha works in viewer and in thumbnails it is just gray.
regarding memory issue - i cannot detect it - sometimes it happens on big images sometimes not. also once i have this erorr message on small image (but it was many images in folder)
Re: not reading multy-layered TIF file
Posted: Thu Dec 09, 2010 1:30 pm
by xnview
Please send me the file?
Re: not reading multy-layered TIF file
Posted: Fri Dec 10, 2010 7:00 pm
by XnTriq
xnview wrote:Please send me the file?
harumscarum wrote:1.97.8 cannot view TIF image which comntain layers and channels, saved in PhotoshopCS5
problem image is here -
http://scarum.net/tmp/test.tif
Re: not reading multy-layered TIF file
Posted: Thu Feb 10, 2011 1:06 pm
by xnview
XnTriq wrote:xnview wrote:Please send me the file?
harumscarum wrote:1.97.8 cannot view TIF image which comntain layers and channels, saved in PhotoshopCS5
problem image is here -
http://scarum.net/tmp/test.tif
The link doesn't work
Re: not reading multy-layered TIF file
Posted: Thu Mar 03, 2011 9:58 am
by xnview