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Searched refs:rowbuffer (Results 1 – 25 of 61) sorted by relevance

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/dports/databases/grass7/grass-7.8.6/imagery/i.rgb.his/
H A Drgb2his.c22 void rgb2his(CELL * rowbuffer[3], int columns) in rgb2his()
38 if (Rast_is_c_null_value(&rowbuffer[0][sample]) || in rgb2his()
39 Rast_is_c_null_value(&rowbuffer[1][sample]) || in rgb2his()
40 Rast_is_c_null_value(&rowbuffer[2][sample])) { in rgb2his()
41 Rast_set_c_null_value(&rowbuffer[0][sample], 1); in rgb2his()
42 Rast_set_c_null_value(&rowbuffer[1][sample], 1); in rgb2his()
43 Rast_set_c_null_value(&rowbuffer[2][sample], 1); in rgb2his()
47 scaler = (double)rowbuffer[0][sample]; in rgb2his()
49 scaleg = (double)rowbuffer[1][sample]; in rgb2his()
51 scaleb = (double)rowbuffer[2][sample]; in rgb2his()
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H A Dmain.c33 CELL *rowbuffer[3]; in main() local
90 fd_input, fd_output, rowbuffer); in main()
97 Rast_get_c_row(fd_input[band], rowbuffer[band], i); in main()
100 rgb2his(rowbuffer, cols); in main()
104 Rast_put_row(fd_output[band], rowbuffer[band], CELL_TYPE); in main()
109 fd_output, rowbuffer); in main()
/dports/print/photoprint/photoprint-0.4.2-pre2/imagesource/
H A Dimagesource_devicen_remap.cpp36 return(rowbuffer); in GetRow()
40 rowbuffer[x]=0; in GetRow()
70 return(rowbuffer); in GetRow()
118 return(rowbuffer); in GetRow()
122 rowbuffer[x]=IS_SAMPLEMAX-src[x]; in GetRow()
125 return(rowbuffer); in GetRow()
129 return(rowbuffer); in GetRow()
138 return(rowbuffer); in GetRow()
179 return(rowbuffer); in GetRow()
188 rowbuffer[x]=IS_SAMPLEMAX-src[x]; in GetRow()
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H A Dimagesource_promote.cpp34 return(rowbuffer); in GetRow()
48 rowbuffer[i*3]=g; in GetRow()
49 rowbuffer[i*3+1]=g; in GetRow()
50 rowbuffer[i*3+2]=g; in GetRow()
57 rowbuffer[i*4]=0; in GetRow()
58 rowbuffer[i*4+1]=0; in GetRow()
59 rowbuffer[i*4+2]=0; in GetRow()
60 rowbuffer[i*4+3]=g; in GetRow()
71 return(rowbuffer); in GetRow()
H A Dimagesource_desaturate.cpp34 return(rowbuffer); in GetRow()
51 rowbuffer[s]=rowbuffer[s+1]=rowbuffer[s+2]=t; in GetRow()
60 rowbuffer[s]=rowbuffer[s+1]=rowbuffer[s+2]=t; in GetRow()
61 rowbuffer[s+3]=srcdata[s+3]; in GetRow()
71 return(rowbuffer); in GetRow()
H A Dimagesource_flatten.cpp34 return(rowbuffer); in GetRow()
47 rowbuffer[i]=(a*srcdata[i*2]+IS_SAMPLEMAX*(IS_SAMPLEMAX-a))/IS_SAMPLEMAX; in GetRow()
54 rowbuffer[i*3]=(a*srcdata[i*4]+IS_SAMPLEMAX*(IS_SAMPLEMAX-a))/IS_SAMPLEMAX; in GetRow()
55 rowbuffer[i*3+1]=(a*srcdata[i*4+1]+IS_SAMPLEMAX*(IS_SAMPLEMAX-a))/IS_SAMPLEMAX; in GetRow()
56 rowbuffer[i*3+2]=(a*srcdata[i*4+2]+IS_SAMPLEMAX*(IS_SAMPLEMAX-a))/IS_SAMPLEMAX; in GetRow()
67 rowbuffer[i*4]=(a*srcdata[i*5])/IS_SAMPLEMAX; in GetRow()
68 rowbuffer[i*4+1]=(a*srcdata[i*5+1])/IS_SAMPLEMAX; in GetRow()
69 rowbuffer[i*4+2]=(a*srcdata[i*5+2])/IS_SAMPLEMAX; in GetRow()
70 rowbuffer[i*4+3]=(a*srcdata[i*5+3])/IS_SAMPLEMAX; in GetRow()
77 return(rowbuffer); in GetRow()
H A Dimagesource_crop.cpp44 return(rowbuffer); in GetRow()
55 rowbuffer[i]=srcdata[sx]; in GetRow()
62 rowbuffer[i*3]=srcdata[sx*3]; in GetRow()
63 rowbuffer[i*3+1]=srcdata[sx*3+1]; in GetRow()
64 rowbuffer[i*3+2]=srcdata[sx*3+2]; in GetRow()
71 rowbuffer[i*4]=srcdata[sx*4]; in GetRow()
72 rowbuffer[i*4+1]=srcdata[sx*4+1]; in GetRow()
73 rowbuffer[i*4+2]=srcdata[sx*4+2]; in GetRow()
74 rowbuffer[i*4+3]=srcdata[sx*4+3]; in GetRow()
81 return(rowbuffer); in GetRow()
H A Dimagesource_scale.cpp66 return(rowbuffer); in GetRow()
73 rowbuffer[i]=srcdata[i]; in GetRow()
78 return(rowbuffer); in GetRow()
107 return(rowbuffer); in GetRow()
117 rowbuffer[i]=srcdata[sx]; in GetRow()
124 rowbuffer[i*3]=srcdata[sx*3]; in GetRow()
125 rowbuffer[i*3+1]=srcdata[sx*3+1]; in GetRow()
126 rowbuffer[i*3+2]=srcdata[sx*3+2]; in GetRow()
134 rowbuffer[i*samplesperpixel+j]=srcdata[sx*samplesperpixel+j]; in GetRow()
141 return(rowbuffer); in GetRow()
H A Dimagesource_gamma.cpp33 return(rowbuffer); in GetRow()
46 rowbuffer[i*samplesperpixel+j]=IS_GAMMA(src[i*samplesperpixel+j],gamma); in GetRow()
47 rowbuffer[i*samplesperpixel+j]=src[i*samplesperpixel+j]; // Copy alpha unchanged in GetRow()
55 rowbuffer[i*samplesperpixel+j]=IS_GAMMA(src[i*samplesperpixel+j],gamma); in GetRow()
67 … rowbuffer[i*samplesperpixel+j]=IS_SAMPLEMAX-IS_GAMMA(IS_SAMPLEMAX-src[i*samplesperpixel+j],gamma); in GetRow()
68 rowbuffer[i*samplesperpixel+j]=src[i*samplesperpixel+j]; // Copy alpha unchanged in GetRow()
77 … rowbuffer[i*samplesperpixel+j]=IS_SAMPLEMAX-IS_GAMMA(IS_SAMPLEMAX-src[i*samplesperpixel+j],gamma); in GetRow()
84 return(rowbuffer); in GetRow()
H A Dimagesource_scaledensity.cpp34 return(rowbuffer); in GetRow()
47 …rowbuffer[i*samplesperpixel+j]=IS_SAMPLEMAX-ISDataType((densities[j] * (IS_SAMPLEMAX-src[i*samples… in GetRow()
48 rowbuffer[i*samplesperpixel+j]=src[i*samplesperpixel+j]; // Copy alpha unchanged in GetRow()
56 …rowbuffer[i*samplesperpixel+j]=IS_SAMPLEMAX-ISDataType((densities[j] * (IS_SAMPLEMAX-src[i*samples… in GetRow()
67 … rowbuffer[i*samplesperpixel+j]=ISDataType((densities[j] * src[i*samplesperpixel+j])/IS_SAMPLEMAX); in GetRow()
68 rowbuffer[i*samplesperpixel+j]=src[i*samplesperpixel+j]; // Copy alpha unchanged in GetRow()
76 … rowbuffer[i*samplesperpixel+j]=ISDataType((densities[j] * src[i*samplesperpixel+j])/IS_SAMPLEMAX); in GetRow()
83 return(rowbuffer); in GetRow()
H A Dimagesource_lanczossinc.cpp86 double *rowbuffer; member in ISLanczosSinc_RowCache
95 if(rowbuffer) in ~ISLanczosSinc_RowCache()
96 free(rowbuffer); in ~ISLanczosSinc_RowCache()
111 rowbuffer[i]=0.0; in GetRow()
121 rowbuffer[x]+=f*src[x]; in GetRow()
124 return(rowbuffer); in GetRow()
170 return(rowbuffer); in GetRow()
179 rowbuffer[i]=int(s); in GetRow()
184 return(rowbuffer); in GetRow()
229 return(rowbuffer); in GetRow()
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H A Dimagesource_invert.cpp32 return(rowbuffer); in GetRow()
43 rowbuffer[s]=IS_SAMPLEMAX-srcdata[s]; in GetRow()
45 rowbuffer[s]=srcdata[s]; // Leave alpha channel unchanged if present in GetRow()
52 rowbuffer[s]=IS_SAMPLEMAX-srcdata[s]; in GetRow()
58 return(rowbuffer); in GetRow()
H A Dimagesource.cpp8 ImageSource::ImageSource() : embeddedprofile(NULL), embprofowned(false), rowbuffer(NULL) in ImageSource()
20 …: width(width), height(height), type(type), embeddedprofile(NULL), embprofowned(false), rowbuffer(… in ImageSource()
53 ImageSource::ImageSource(ImageSource *src) : embprofowned(false), rowbuffer(NULL) in ImageSource()
69 if(rowbuffer) in ~ImageSource()
70 free(rowbuffer); in ~ImageSource()
78 rowbuffer=(ISDataType *)malloc(sizeof(ISDataType)*width*samplesperpixel); in MakeRowBuffer()
H A Dimagesource_mask.cpp35 return(rowbuffer); in GetRow()
45 rowbuffer[x*samplesperpixel+s]=srcdata[x*source->samplesperpixel+s]; in GetRow()
46 rowbuffer[(x+1)*samplesperpixel-1]= in GetRow()
55 rowbuffer[x*samplesperpixel+s]=srcdata[x*source->samplesperpixel+s]; in GetRow()
56 rowbuffer[(x+1)*samplesperpixel-1]=maskdata[x*mask->samplesperpixel]; in GetRow()
62 return(rowbuffer); in GetRow()
H A Dimagesource_greyscale.cpp34 return(rowbuffer); in GetRow()
44 rowbuffer[i]=a; in GetRow()
51 rowbuffer[i*2]=a; in GetRow()
52 rowbuffer[i*2+1]=srcdata[i*4+3]; in GetRow()
59 return(rowbuffer); in GetRow()
H A Dimagesource_hticks.cpp19 return(rowbuffer); in GetRow()
29 rowbuffer[x*samplesperpixel+s]=fg[s]; in GetRow()
38 rowbuffer[x*samplesperpixel+s]=fg[s]; in GetRow()
44 rowbuffer[x*samplesperpixel+s]=bg[s]; in GetRow()
50 return(rowbuffer); in GetRow()
H A Dimagesource_overlay.h55 return(rowbuffer); in GetRow()
59 rowbuffer[i]=0; in GetRow()
67 unsigned int t=srcdata[i]+rowbuffer[i]; in GetRow()
70 rowbuffer[i]=t; in GetRow()
74 return(rowbuffer); in GetRow()
H A Dimagesource_jpeg.cpp169 return(rowbuffer); in GetRow()
189 rowbuffer[x]=IS_SAMPLEMAX-EIGHTTOIS(t); in GetRow()
196 rowbuffer[x*3]=EIGHTTOIS(t); in GetRow()
198 rowbuffer[x*3+1]=EIGHTTOIS(t); in GetRow()
200 rowbuffer[x*3+2]=EIGHTTOIS(t); in GetRow()
207 rowbuffer[x]=IS_SAMPLEMAX-EIGHTTOIS(t); in GetRow()
212 return(rowbuffer); in GetRow()
H A Dimagesource_modifiedgamma.cpp35 return(rowbuffer); in GetRow()
59 rowbuffer[i*samplesperpixel+j]=t; in GetRow()
79 rowbuffer[i*samplesperpixel+j]=t; in GetRow()
102 rowbuffer[i*samplesperpixel+j]=t; in GetRow()
104 rowbuffer[i*samplesperpixel+j]=src[i*samplesperpixel+j]; // Copy alpha unchanged in GetRow()
123 rowbuffer[i*samplesperpixel+j]=t; in GetRow()
131 return(rowbuffer); in GetRow()
/dports/multimedia/mjpegtools/mjpegtools-2.1.0/lavtools/
H A Dy4mtoppm.c121 uint8_t *rowbuffer, in write_ppm_from_two_buffers() argument
136 pixels = rowbuffer; in write_ppm_from_two_buffers()
142 fwrite(rowbuffer, sizeof(rowbuffer[0]), width * 3, fp); in write_ppm_from_two_buffers()
143 pixels = rowbuffer; in write_ppm_from_two_buffers()
149 fwrite(rowbuffer, sizeof(rowbuffer[0]), width * 3, fp); in write_ppm_from_two_buffers()
158 uint8_t *rowbuffer, in write_ppm_from_one_buffer() argument
170 pixels = rowbuffer; in write_ppm_from_one_buffer()
176 fwrite(rowbuffer, sizeof(rowbuffer[0]), width * 3, fp); in write_ppm_from_one_buffer()
194 uint8_t *rowbuffer; in main() local
224 rowbuffer = malloc(width * planes * sizeof(rowbuffer[0])); in main()
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H A Dy4mtopnm.c152 pixels = rowbuffer; in write_pam()
158 fwrite(rowbuffer, sizeof(rowbuffer[0]), width * 3, fp); in write_pam()
175 pixels = rowbuffer; in write_pam()
182 fwrite(rowbuffer, sizeof(rowbuffer[0]), width * 4, fp); in write_pam()
212 assert(rowbuffer != NULL); in write_ppm()
214 pixels = rowbuffer; in write_ppm()
220 fwrite(rowbuffer, sizeof(rowbuffer[0]), width * 3, fp); in write_ppm()
519 rowbuffer = NULL; in main()
521 rowbuffer = malloc(width * planes * sizeof(rowbuffer[0])); in main()
629 if (rowbuffer != NULL) in main()
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/dports/databases/grass7/grass-7.8.6/imagery/i.his.rgb/
H A Dhis2rgb.c22 void his2rgb(CELL *rowbuffer[3], int columns) in his2rgb()
40 if (Rast_is_c_null_value(&rowbuffer[0][sample]) || in his2rgb()
41 Rast_is_c_null_value(&rowbuffer[1][sample]) || in his2rgb()
42 Rast_is_c_null_value(&rowbuffer[2][sample])) { in his2rgb()
43 Rast_set_c_null_value(&rowbuffer[0][sample], 1); in his2rgb()
44 Rast_set_c_null_value(&rowbuffer[1][sample], 1); in his2rgb()
45 Rast_set_c_null_value(&rowbuffer[2][sample], 1); in his2rgb()
50 scalei = (double)rowbuffer[1][sample]; in his2rgb()
52 scales = (double)rowbuffer[2][sample]; in his2rgb()
61 hue = (double)360.0 *rowbuffer[0][sample] / 255.0; in his2rgb()
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H A Dmain.c34 CELL *rowbuffer[3]; in main() local
89 fd_input, fd_output, rowbuffer); in main()
98 Rast_get_c_row(fd_input[band], rowbuffer[band], i); in main()
101 his2rgb(rowbuffer, cols); in main()
105 Rast_put_row(fd_output[band], rowbuffer[band], CELL_TYPE); in main()
110 fd_output, rowbuffer); in main()
/dports/devel/upp/upp/bazaar/PixRaster/lib/
H A Djpegio.c202 JSAMPROW rowbuffer; in pixReadStreamJpeg() local
228 FREE(rowbuffer); in pixReadStreamJpeg()
232 rowbuffer = NULL; in pixReadStreamJpeg()
267 if (!rowbuffer || !pix) { in pixReadStreamJpeg()
269 if (rowbuffer) FREE(rowbuffer); in pixReadStreamJpeg()
332 white = rowbuffer[k++]; in pixReadStreamJpeg()
375 FREE(rowbuffer); in pixReadStreamJpeg()
468 JSAMPROW rowbuffer; in pixWriteStreamJpeg() local
483 FREE(rowbuffer); in pixWriteStreamJpeg()
492 rowbuffer = NULL; in pixWriteStreamJpeg()
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/dports/graphics/leptonica/leptonica-1.76.0/src/
H A Djpegio.c281 JSAMPROW rowbuffer; in pixReadStreamJpeg() local
303 rowbuffer = NULL; in pixReadStreamJpeg()
311 LEPT_FREE(rowbuffer); in pixReadStreamJpeg()
347 if (!rowbuffer || !pix) { in pixReadStreamJpeg()
348 LEPT_FREE(rowbuffer); in pixReadStreamJpeg()
394 LEPT_FREE(rowbuffer); in pixReadStreamJpeg()
477 LEPT_FREE(rowbuffer); in pixReadStreamJpeg()
798 JSAMPROW rowbuffer; in pixWriteStreamJpeg() local
840 rowbuffer = NULL; in pixWriteStreamJpeg()
847 LEPT_FREE(rowbuffer); in pixWriteStreamJpeg()
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