are rendered simultaneously, please choose a file with just a few pages to avoid stressing your machine too (continues on next page) 12 Chapter 2. Using MuPDF with C MuPDF Documentation, Release 1.25 fz_transform_vector(fz_point vector, fz_matrix m); Transform a vector according to the given matrix (ignores translation). fz_rect fz_transform_rect(fz_rect rect, fz_matrix m); Transform a fz_rect according to the 2); translate(tx, ty) Return a translation matrix, short hand for [1,0,0,1,tx,ty]. Arguments • tx – X translation as a floating point number. • ty – Y translation as a floating point number. Returns

are rendered simultaneously, please choose a file with just a few pages to avoid stressing your machine too much. Also you may run in to a limitation on the number of threads depending on your environment fz_transform_vector(fz_point vector, fz_matrix m); Transform a vector according to the given matrix (ignores translation). fz_rect fz_transform_rect(fz_rect rect, fz_matrix m); Transform a fz_rect according to the 2); translate(tx, ty) Return a translation matrix, short hand for [1,0,0,1,tx,ty]. Arguments • tx – X translation as a floating point number. • ty – Y translation as a floating point number. Returns

are rendered simultaneously, please choose a file with just a few pages to avoid stressing your machine too (continues on next page) 12 Chapter 2. Using MuPDF with C MuPDF Documentation, Release 1.24 fz_transform_vector(fz_point vector, fz_matrix m); Transform a vector according to the given matrix (ignores translation). fz_rect fz_transform_rect(fz_rect rect, fz_matrix m); Transform a fz_rect according to the 2); translate(tx, ty) Return a translation matrix, short hand for [1,0,0,1,tx,ty]. Arguments • tx – X translation as a floating point number. • ty – Y translation as a floating point number. Returns

that there are no external library dependencies, nor the need to employ artificial intelligence or machine learning technolo- gies. It also provides an integrated interface to the well-known Python package combined pictures’ size. Some numbers on performance: The above script needed about 1 minute on my machine for 149 pictures with a total size of 514 MB (and about the same resulting PDF size). Look here also produces the smallest possible output file size. The above pictures needed 20 seconds on my machine and yielded a PDF size of 510 MB. Look here for a more complete source code: it offers a directory

of MuPDF: this involves downloading the source from their website and then compiling it on your machine. 2. Installation of PyMuPDF: this step is normal Python procedure. Usually you will have to adapt perform a scaling Matrix.preShear() perform a shearing (skewing) Matrix.preTranslate() perform a translation (shifting) Matrix.concat() perform a matrix multiplication Matrix.invert() calculate the inverted shifting / translation operation along the x and / or y axis. Has effects on attributes e and f only: [a, b, c, d, e, f] -> [a, b, c, d, tx*a + ty*c, tx*b + ty*d]. Parameters: tx (float) – Translation effect

are rendered simultaneously, please choose a file with just a few pages to avoid stressing your machine too much. Also you may run in to a limitation on the number of threads depending on your environment matrix, short hand for [sx,0,0,sy,0,0]. Returns [a,b,c,d,e,f]. Translate(tx, ty) Return a translation matrix, short hand for [1,0,0,1,tx,ty]. Returns [a,b,c,d,e,f]. Rotate(theta) Return a rotation srcPageNumber – Source page number. 3.4.22 PDFObject All functions that take PDFObjects, do automatic translation between JavaScript objects and PDFObjects using a few basic rules: • Null, booleans, and numbers