sergiotarxz/libvips
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stuff

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This commit is contained in:
John Cupitt 2009-04-20 16:02:28 +00:00
parent e7aafd3f61
commit ab5476f270
2 changed files with 6 additions and 2 deletions
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1
ChangeLog
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@ -5,6 +5,7 @@
- fix includes for gtk+-3.0 - fix includes for gtk+-3.0
- report virtual memory too in im__print_all() - report virtual memory too in im__print_all()
- cosmetic changes to nohalo - cosmetic changes to nohalo
- im_magick2vips() needs to invert alpha
25/3/09 started 7.18.0 25/3/09 started 7.18.0
- revised version numbers - revised version numbers

7
libsrc/format/im_magick2vips.c
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@ -24,6 +24,9 @@
* - allow funky bit depths, like 14 (thanks Mikkel) * - allow funky bit depths, like 14 (thanks Mikkel)
* 17/3/09 * 17/3/09
* - reset dcm:display-range to help DICOM read * - reset dcm:display-range to help DICOM read
* 20/4/09
* - argh libMagick uses 255 == transparent ... we must invert all
* alpha channels
*/ */
/* /*
@ -401,7 +404,7 @@ parse_header( Read *read )
\ \
for( x = 0; x < n; x++ ) { \ for( x = 0; x < n; x++ ) { \
q[0] = pixels[x].green / SCALE( MAX ); \ q[0] = pixels[x].green / SCALE( MAX ); \
q[1] = pixels[x].opacity / SCALE( MAX ); \ q[1] = MAX - pixels[x].opacity / SCALE( MAX ); \
\ \
q += 2; \ q += 2; \
} \ } \
@ -426,7 +429,7 @@ parse_header( Read *read )
q[0] = pixels[x].red / SCALE( MAX ); \ q[0] = pixels[x].red / SCALE( MAX ); \
q[1] = pixels[x].green / SCALE( MAX ); \ q[1] = pixels[x].green / SCALE( MAX ); \
q[2] = pixels[x].blue / SCALE( MAX ); \ q[2] = pixels[x].blue / SCALE( MAX ); \
q[3] = pixels[x].opacity / SCALE( MAX ); \ q[3] = MAX - pixels[x].opacity / SCALE( MAX ); \
\ \
q += 4; \ q += 4; \
} \ } \