9405de5339
Clean up the tree before configuring the Win32 build.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2861 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
d5432bccff
Hide the list of available commands in pipi/context.c, so that the
pipi source code doesn't need to know about them.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2857 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
e734d0f683
Add a script to cross-compile Win32 binaries.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2856 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
6787d8a392
Fix library name in pipi.pc.in.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2855 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
59e4d8ccd6
Add a --gamma command to modify the global gamma value. This is a nasty
hack that will hopefully disappear in the future. The default gamma is
now 2.2 again (sRGB approximation).
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2846 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
ab741dd245
Wrote an Oric hires file writer, based on img2oric.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2845 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
36438eed8f
Fix headers.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2844 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
0ecc4bba88
Add an AUTHORS file.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2843 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
2f5dae2927
Wrote an Oric hires file parser.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2842 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
de6742dd3f
Fix uninitialised values in most codec image writers.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2841 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
9f10fdd2b9
gdi.c: the GDI codec can now open and save BMP files.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2840 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
89d3be6048
Detect Windows GDI at configuration time.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2839 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
9274c50668
COPYING: add a global license file.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2838 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
6fc2b78f37
Allow to use all available image loaders instead of just the first one.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2837 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
4a41d81ee6
* Moved accessors to their own file, and added a pipi_get_format_name()
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2814 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
6f49c4d859
* ordered.c: r means radius, not diameter.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2813 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
bd54059e60
* Add a scale parameter to pipi_dither_ordered_ext().
* Reimplement pipi_dither_halftone() using pipi_dither_ordered_ext().
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2812 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
4fefa85cd9
* ordered.c: allow to rotate the dither pattern, using nearest-neighbour
rotation interpolation.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2811 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
3553851ad5
* Preliminary support for a string to color routine (rgb(), argb() frgb(), fargb()) as well as named colors
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2810 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
756cc89890
* Preliminary image histogram routines and example
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2809 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
37ed52dc95
* median.c: oops, fix argument types in the qsort call.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2808 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
82bb59111c
* median.c: use the libc's qsort to find the median value. Not really the
best method anyway (see the research notes on the wiki), but now X = 8
is faster than the previous implementation's X = 6.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2807 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
0cca668930
* pipi_template.h: factor the last unrolled preprocessor loop.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2806 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
daa741e235
* convolution.c: refactor the template functions, removing 30 lines of
code in the process.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2804 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
40bb2c590b
* configure.ac: do not bail out if OpenCV was not found at configure time.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2803 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
729fb74fec
* blur.c: support wrap around images in box blur (it's actually support for
non-wrap-around images; wrap around was the default behaviour).
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2802 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
916f579194
* blur.c: use the template system for the boxblur functions.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2801 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
5a9d928338
* blur.c: fix the separate filter optimisation in the blur code by not
interpolating the Gaussian kernel integral when dx = dy = angle = 0.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2800 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
41fe20b38e
* line.c: minor refactoring.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2799 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
e13a1527e4
* line.c: merge the antialiased line template back into line.c.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2798 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
2e711427e7
* aline_template.h: remove fucking tabs.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2797 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
a25a78d31c
* line.c: make the line drawing example use aliased lines.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2796 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
39865db8bd
* line.c: convert the aliased line drawing to the template system.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2795 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
c3c7f2e5e3
* Add "8bit" to the list of supported template flags.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2794 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
8ddfafa5ba
* Rework the convolution template system.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2793 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
8a64e1c730
* common.h: protect common.h against multiple inclusion.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2792 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
db9a8eae50
* convolution_template.h: clamp output values after a convolution.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2791 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
3dba2d0198
* Add pipi_order, to transform any image into an ordered dithering matrix.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2790 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
6d69dcc7ea
* Added bezier files, lolz.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2789 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
306ec17156
* Added a bezier curve primitive (2 control points).
* Fixed a float overflow in antialiased lines (this algorithm is a mess, and I need to rewrite it)
* Wrote a bunch of craderies degueulasses to avoid having y1 already defined in math.h
* Did I say this antialiased line implementation sucks ?
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2788 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
d0e6525dd1
* Factorized some code and added temporary debug stuff
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2787 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
c759699dba
* Fixed the second part of the previous buffer overflow. No comment.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2783 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
74388b2c0d
* Fixed a buffer overflow in antialiased lines
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2782 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
bdabe44f3a
* Added line to pipi tool (format x1,y1,x2,y2,color,aa, width coordinates as ints, color as hex quadret, aa as an optionnal bit which controls
antialiasing (default: aliased (bracket)))
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2781 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
3d6c087459
* Oops. Fixed typo that prevented tile.c to be compiled (STFU I SAID!)
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2780 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
0a6391a78b
* Added *line_template.h to Makefile.am, to make sure teuf shuts the phoque up
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2779 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
0a06b0af5f
* Moved *line_template.c to .h files to avoid problems with autotools (sam)
* Added antialiasing support to polylines
* Ho, and previous commit (r2777) contains width/height/pitch accessors to pipi_image_t, too. LOL.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2778 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
b67fde0e94
* Added Wu-Xaolin antialiased lines (Still lacks RGBA32 transparency code, with a fallback to float for now)
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2777 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
971efb124e
* Added simple Bresenham line drawing routines (RGBA_32, RGBA_F, Y_F)
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2776 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
541e0213f7
* Goddammit, this time I'm fixing the f32 to u8 RGB conversion for real.
git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@2775 92316355-f0b4-4df1-b90c-862c8a59935f
16 роки тому
sam
jylam